RS Components€¦ · Siemens LV 1 · 2008 10/2 Introduction Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers 10/5 General data 10/6 4AM safety

Siemens LV 1 · 2008

10/2 Introduction

Single-Phase Transformers4AM, 4AT Safety, Isolating, Control andMains Transformers

10/5 General data10/6 4AM safety (mains transformers)

and control transformers10/20 4AM safety transformers

(mains transformers)10/24 4AM, 4AT isolating, control

and mains transformers10/42 4AM isolating and mains transformers10/47 4AM, 4AT transformers with

selectable voltages 4BT Power Transformers

10/49 General data10/50 4BT transformers

with selectable voltages4AX22, 4AX23 Safety Transformers

10/51 Resin-enclosed4AX24 Isolating Transformers

10/53 Resin-enclosed4AT Isolating Transformers

10/54 For the supply of medical premises4FL, 4FK Voltage Regulators

10/55 4FL voltage regulators, transformer-type10/56 4FK voltage regulators, magnetic type

Three-Phase Transformers4AP, 4AU Safety, Isolating,Control and Mains Transformers

10/57 General data10/58 4AP, 4AU isolating, control and mains

transformers10/60 4AP isolating and mains transformers10/61 4AP, 4AU transformers with

selectable voltages4BU Power Transformers

10/63 General data10/64 4BU matching transformers10/74 4BU matching transformers with

CUUS approval10/84 4BU transformers with selectable

voltages4AP, 4AU Autotransformers

10/86 For matching purposes according to EN 61558-2-134FL Voltage Regulators

10/88 4FL voltage regulators, transformer type

Transformers

LV1_10.book Seite 1 Dienstag, 29. Januar 2008 11:51 11

© Siemens AG 2008

Transformers

Introduction

10/2 Siemens LV 1 · 2008

10

■ Overview Single-phase transformers

1) CUUS max. 600 V.2) For more information see the interactive Catalog CA 01 and A&D Mall.

Version Rated power Rated input voltage Rated output voltage Protectionclass

Page

kVA V AC V AC

4AM, 4AT safety, isolating, control and mains transformers4AM safety (mains transformers) and control transformers

With one input voltage 0.063 ... 1.0 230 ±5 %; 400 ±5 %; 440 ±5 %; 500 ±5 %

24; 42 I 10/6

For European voltages 0.063 ... 1.0 400/230 ±15 V 24; 42 I 10/14

In multi-voltage version 0.063 ... 1.0 550 ... 208; 600 ... 230 24; 42 I 10/16

4AM safety transformers (mains transformers)

With one input voltage 0.025 ... 0.04 230 ±5 %; 400 ±5 %; 440 ±5 %; 500 ±5 %

24; 42 I 10/20

4AM, 4AT isolating, control and mains transformers

4AM and 4AT with one input voltage 4AM: 0.063 ... 2.5; 4AT: 4 ... 10

230 ±5 %; 400 ±5 %;440 ±5 %; 500 ±5 %

110; 2 × 115; 230 I 10/24

4AM and 4AT with one input voltage, without CUUS

4AM: 0.063 ... 2.5; 4AT: 4 ... 10

660 ±5 %; 690 ±5 % 230 I 10/37

4AM for European voltages 0.063 ... 2.5 400/230 ±15 V 2 × 115 I 10/39

4AM and 4AT in multi-voltage version 4AM: 0.063 ... 2.5; 4AT: 4 ... 10

550 ... 208; 600 ... 230 2 × 115 I 10/40

4AM isolating and mains transformers

4AM with one input voltage 0.025 ... 0.04 230 ±5 %; 400 ±5 %;440 ±5 %; 500 ±5 %

110; 230 I 10/42

4AM and 4AT with one input voltage, without CUUS

0.025 ... 0.04 660 ±5 %; 690 ±5 % 230 I 10/46

4AM, 4AT transformers with selectable voltages

4AM and 4AT safety, isolating, control and mains transformers and autotransformers

4AM: 0.025 ... 2.5; 4AT: 4 ... 16

selectable; selectable;4AM: 12 … 6901); 4AM: 12 … 6901); I 10/474AT: 24 … 6901) 4AT: 24 … 6901) I

4BT power transformers4BT transformers with selectable voltages 18 ... 250 selectable; 100 … 10001) selectable; 100 … 10001) I 10/50

4AX22, 4AX23 safety transformersResin-enclosed 0.1 ... 1 230 24; 42 II 10/51

4AX24 isolating transformersResin-enclosed 0.16 ... 2.5 230 230 II 10/53

4AT isolating transformersFor supply of medical premises 2.5 ... 8 230 230-115 I 10/54

4FL, 4FK voltage regulators4FL transformer-type 2.2 ... 63 230 230 I 10/55

4FK magnetic type 0.12 ... 0.75 230/selectable 110 ... 500 230/selectable 110 ... 500 I 10/561 ... 2.5 230/selectable 110 ... 500 230/selectable 110 ... 500 I 10/563.15 ... 10 400/selectable 110 ... 500 230/selectable 110 ... 500 I 10/56

4CH, 4CP variable-ratio transformers4CH toroidal-core variable-ratio transformers 0.28 ... 3.22 400 0 ... 230 stepless I 2)

0.69 ... 3.22 230 0 ... 230 stepless I 2)

4CP pillar-type variable-ratio transformers 13.8 ... 207 400 0 ... 400 stepless I 2)

4AM 4AT 4BT 4FK 4CH4AT for the supply of medical premises

4AX24


© Siemens AG 2008

Transformers

Introduction

10/3Siemens LV 1 · 2008

1010

Three-phase transformers

1) CUUS max. 600 V.2) For other ratings up to 400 kVA see the interactive Catalog CA 01 and

A&D Mall.3) Operating with 3 AC 380 V at the input terminals results in an output voltage

of 3 AC 220 V.4) For more information see the interactive Catalog CA 01 and A&D Mall.

Note

Version Rated power Rated input voltage Rated output voltage Protectionclass

Page

kVA V AC V AC

4AP, 4AU safety, isolating, control and mains transformers4AP, 4AU isolating, control and mains transformers

4AP and 4AU in two-voltage version 0.63 ... 16 * 500-400 /d 289-230 * 400/d 230 I 10/58

4AP and 4AU in multi-voltage version 0.63 ... 16 * 520 ... 360 /d 300 ... 208 * 400/d 230 I 10/59

4AP isolating and mains transformers

In two-voltage version 0.16 ... 0.4 * 500-400 /d 289-230 * 400/d 230 I 10/60

4AP, 4AU transformers with selectable voltages

4AP and 4AU safety, isolating, control and mains transformers and autotransformers

4AP: 0.16 … 5; 4AU: 6.3 …16

selectable; selectable;4AP: 12 ... 6901); 4AP: 12 ... 6901); I 10/614AU: 24 ... 6901) 4AU: 24 ... 6901) I

4BU power transformers4BU matching transformers with one input voltage

18 ... 1802) d 400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %/*400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %

* 208, 400 I 10/64

4BU matching transformers with CUUS approvalwith one input voltage

18 ... 1802) d 400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %/*400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %

* 208, 400 I 10/74

4BU transformers with selectable voltages 18 ... 400 selectable 100 ... 10001) selectable 100 ... 10001) I 10/84

4AP, 4AU autotransformersFor matching purposes according to EN 61558-2-13

4AP: 5 ... 22.5; 4AP, 4AU: 480 ... 380 4AP, 4AU: 400 I 10/864AU: 12.5 ... 50 4AP, 4AU: 480 ... 400 (380)3) 4AP, 4AU: 230 (220)3) I

4FL voltage regulators4FL transformer-type 6.8 ...190 400 400 I 10/88

4CJ, 4CQ variable-ratio transformers4CJ toroidal-core variable-ratio transformers 2.07 ... 9.66 400 0 ... 400 stepless I 4)

4CQ pillar-type variable-ratio transformers 16 ... 240 400 0 ... 400 stepless I 4)

4AP20 4AU 4BU 4FL

The devices with screw terminals are indicated in the selection and ordering data by green backgrounds.

The devices with Cage Clamp terminals are indicated in the selection and ordering data by orange backgrounds.

The devices with flat connectors are indicated in the selection and ordering data by blue backgrounds.


© Siemens AG 2008

Transformers

Introduction

10/4 Siemens LV 1 · 2008

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■ OptionsDelivery time class DT

The delivery time classes are specified in the selection tables in front of the order numbers.

The standard transport time for Germany is 1 day (see "Explanations" page 4).

} Preferred type

This delivery time class applies with the degree of protection IP00, i.e. these units can be supplied immediately from stock1) and will be dispatched within 24 hours. The transport times depend on the destination and the mode of delivery.

For the IP20, IP23 and IP54 degrees of protection, standard rail mounting and Cage Clamp terminals, as well as further options, see delivery time classes B and C.

Delivery time class A

The ordered units will be dispatched within 2 working days.

Delivery time classes B and C

For IP00, IP20, IP23 and IP54 degree of protection, standard rail mounting and Cage Clamp terminals as well as for additional options, i.e. these units are not stock items. These delivery time classes are dependent on the order quantities.

Delivery time class B is applicable to an order quantity of up to 5 units. The ordered units will be dispatched within 1 week.

For 6 units and more, delivery time class C is applicable. The ordered units will be dispatched within 3 weeks.

Delivery time class D

The ordered units, including enclosure and additional options, will be dispatched within 6 weeks.

Delivery time class X

On request.

1) This is based on commercially available orders – nomal order!

Orders for transformers with selectable voltages and magnetic voltage regulators with selectable input and output voltages

Please send your selection by e-mail with the basic Order No. and the required options specified in plain text to:

[email protected]

or by fax to: +49 (0)421/5125 333.

In response you will receive the complete Order No. for completing your order.

Ordering transformers in customized versions or with special applications

Inquiries for customized transformers not found in our catalog, for example:

• Toroidal-core transformers• Associated transformers• Medium-frequency transformers• Transformers for converter applications• Special transformers for rail vehicles• Special transformers for marine applications and container cranes

Option: Vibration-resistant, low-noise version (available in enclosure only)

• Special transformers according to EN 60601-1 for medical equipment

• High-reactance transformers• 4CH, 4CP, 4CJ and 4CQ toroidal-core variable-ratio and pillar-type

variable-ratio transformers (see the interactive Catalog CA 01 and Mall)

• Transformers for noise-sensitive environments

should be sent by e-mail to:

[email protected]

or by fax to: +49 (0)421/5125 333.

In reply you will receive the complete Order No. which should be quoted in your order.

■ More informationMore information about transformers, power supplies, fans, reactors and filters can be found on the Internet at

http://www.siemens.com/sirius-supplying

For products and information on• reactors and filters, see Catalog LV 60,

Order No.: E86060-K2803-A101-A4-7600• 2CC and 2CQ axial fans, see Catalog LV 65,

Order No.: E86060-K1865-A101-A1-7600

Transformers for converter systems from Siemens can be found in the following catalogs:

Catalog NC 60, SINUMERIK & SIMODRIVE Order No.: E86060-K4460-A101-B2-7600

Catalog DA 65.10, SIMOVERT MASTERDRIVES Vector ControlOrder No.: E86060-K5165-A101-A3-7600

Catalog DA 65.11, SIMOVERT MASTERDRIVES Motion ControlOrder No.: E86060-K5165-A111-A3-7600


© Siemens AG 2008

http://www.siemens.com/sirius-supplying

Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers

General data

10/5Siemens LV 1 · 2008

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■ Overview 4AM../4AT.. transformers

With the right transformer, the right voltage will be available at any conditions.

Our transformers are the right choice for each application: They work reliably, safely and worldwide under a wide range of different conditions.

The transformers are configured in user-friendly combinations with selectable input and output voltages:• as isolating, control and mains transformers

according to EN 61558-2-4, -2-2, -2-1, or• as safety, control and mains transformers

according to EN 61558-2-6, -2-2, -2-1, or• as autotransformers according to EN 61558-2-13.

Note:Mains transformers with ≤ 50 V on the output side are, in the case of SIRIUS transformers, always designed as safety transformers.

Our transformers provide optimal protection through:• high permissible ambient temperatures up to 40 °C or 55 °C,• a high short-time rating in the case of control transformers,• fuseless construction and due to its "Safety inside" standard

EN 61558.

■ Benefits• High short-time rating of the SIRIUS transformers:

lower transformer rated power for a large number of contactors• PC program ASIST as project planning aid: fast, optimum

selection of the right control transformer• Suitable for "fuseless design": The small inrush current means

that "circuit breakers for motor protection" can also be used on the primary side

• CUUS approvals for the USA and Canada: can be used worldwide without any problems

• Comprehensive type spectrum supplied from stock: rapid availability

■ ApplicationIn industrial machines, process engineering, heating and air-conditioning equipment, etc., for supplying control and signaling circuits, when:• Several electromagnetic loads (e.g. contactors) have to be

controlled• Control and signaling devices are used outside the control

cabinet• The operational voltage for the loads differs from the available

voltage level• Voltage matching for machines and installations with electrical

isolation or as an autotransformer.

Generally for voltage matching of electrical devices, e.g. in com-munications, medical and domestic applications.


© Siemens AG 2008

Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers

10/6 Siemens LV 1 · 2008

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■ Overview• According to EN 61558-2-6, -2-1, -2-2 •>, CUUS • ta = 40 °C/B• AC 50/60 Hz• Degree of protection IP00, IP23 and IP54

·, µ, ¶ 4AM with screw terminals/flat connection (figure on the left) and withCage Clamp terminals (figure on the right)

■ Selection and ordering dataWith one input voltage

Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 24 V

>, CUUS, ·, µ, ¶

PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity

or a multiple thereof.)PG = 104

1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.

3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the standard version.

Rated power Pn

Short-timerating Pshortt.

1)

DT2) Screw terminals/ Cu weight per PU approx.

Total weight per PU approx.

DT2) Cage Clamp terminals Cu weight per PU approx.


Flat connectors

Order No. Price per PU


kVA kVA kg kg kg kg

Degree of protection IP00, standard version3)

0.063 0.19 } 4AM32 42-4TN00-0EA0 0.240 1.400 B 4AM32 42-4TN00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-4TN00-0EA0 0.260 2.000 B 4AM34 42-4TN00-0EA1 0.260 2.000



0.5 2 } 4AM48 42-4TN00-0EA0 1.100 7.000 B 4AM48 42-4TN00-0EA1 1.100 7.0000.63 2.35 } 4AM52 42-4TN00-0EA0 1.700 7.900 --

0.8 3.4 } 4AM55 42-4TN00-0EA0 1.900 11.000 --1 5 } 4AM57 42-4TN00-0EA0 2.000 14.000 --

Degree of protection IP00, standard rail mounting3)



0.315 1.12 B 4AM43 42-4TN00-0EB0 0.670 4.500 B 4AM43 42-4TN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-4TN00-0EB0 1.100 5.400 B 4AM46 42-4TN00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-4TN00-0EB0 1.100 7.000 B 4AM48 42-4TN00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-4TN00-0EC0 0.240 2.700 B 4AM32 42-4TN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-4TN00-0EC0 0.260 3.300 B 4AM34 42-4TN00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-4TN00-0EC0 0.320 5.600 B 4AM38 42-4TN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-4TN00-0EC0 0.590 6.600 B 4AM40 42-4TN00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-4TN00-0EC0 0.670 7.400 B 4AM43 42-4TN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-4TN00-0EC0 1.100 8.300 B 4AM46 42-4TN00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-4TN00-0EC0 1.100 9.900 B 4AM48 42-4TN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-4TN00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-4TN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-4TN00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-4TN00-0ED0 0.240 2.700 B 4AM32 42-4TN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-4TN00-0ED0 0.260 3.300 B 4AM34 42-4TN00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-4TN00-0ED0 0.320 5.600 B 4AM38 42-4TN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-4TN00-0ED0 0.590 6.600 B 4AM40 42-4TN00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-4TN00-0ED0 0.670 7.400 B 4AM43 42-4TN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-4TN00-0ED0 1.100 8.300 B 4AM46 42-4TN00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-4TN00-0ED0 1.100 9.900 B 4AM48 42-4TN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-4TN00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-4TN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-4TN00-0ED0 2.000 16.900 --


© Siemens AG 2008


4AM safety (mains transformers) andcontrol transformers

10/7Siemens LV 1 · 2008

1010

With one input voltage


>, CUUS, ·, µ, ¶



1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the

standard version.

Rated power Pn

Short-time rating Pshortt.

1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 } 4AM32 42-4TV00-0EA0 0.240 1.400 B 4AM32 42-4TV00-0EA1 0.270 1.4000.1 0.31 } 4AM34 42-4TV00-0EA0 0.260 2.000 B 4AM34 42-4TV00-0EA1 0.260 2.000


0.315 1.12 B 4AM43 42-4TV00-0EA0 0.670 4.500 B 4AM43 42-4TV00-0EA1 0.670 4.5000.4 1.44 B 4AM46 42-4TV00-0EA0 1.100 5.400 B 4AM46 42-4TV00-0EA1 1.100 5.400

0.5 2 B 4AM48 42-4TV00-0EA0 1.100 7.000 B 4AM48 42-4TV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-4TV00-0EA0 1.700 7.900 --

0.8 3.4 B 4AM55 42-4TV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-4TV00-0EA0 2.000 14.000 --




0.315 1.12 B 4AM43 42-4TV00-0EB0 0.670 4.500 B 4AM43 42-4TV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-4TV00-0EB0 1.100 5.400 B 4AM46 42-4TV00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-4TV00-0EB0 1.100 7.000 B 4AM48 42-4TV00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-4TV00-0EC0 0.240 2.700 B 4AM32 42-4TV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-4TV00-0EC0 0.260 3.300 B 4AM34 42-4TV00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-4TV00-0EC0 0.320 5.600 B 4AM38 42-4TV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-4TV00-0EC0 0.590 6.600 B 4AM40 42-4TV00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-4TV00-0EC0 0.670 7.400 B 4AM43 42-4TV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-4TV00-0EC0 1.100 8.300 B 4AM46 42-4TV00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-4TV00-0EC0 1.100 9.900 B 4AM48 42-4TV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-4TV00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-4TV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-4TV00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-4TV00-0ED0 0.240 2.700 B 4AM32 42-4TV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-4TV00-0ED0 0.260 3.300 B 4AM34 42-4TV00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-4TV00-0ED0 0.320 5.600 B 4AM38 42-4TV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-4TV00-0ED0 0.590 6.600 B 4AM40 42-4TV00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-4TV00-0ED0 0.670 7.400 B 4AM43 42-4TV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-4TV00-0ED0 1.100 8.300 B 4AM46 42-4TV00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-4TV00-0ED0 1.100 9.900 B 4AM48 42-4TV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-4TV00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-4TV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-4TV00-0ED0 2.000 16.900 --


© Siemens AG 2008


10/8 Siemens LV 1 · 2008

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>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 } 4AM32 42-5AN00-0EA0 0.240 1.400 B 4AM32 42-5AN00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-5AN00-0EA0 0.260 2.000 B 4AM34 42-5AN00-0EA1 0.260 2.000



0.5 2 } 4AM48 42-5AN00-0EA0 1.100 7.000 B 4AM48 42-5AN00-0EA1 1.100 7.0000.63 2.35 } 4AM52 42-5AN00-0EA0 1.700 7.900 --

0.8 3.4 } 4AM55 42-5AN00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5AN00-0EA0 2.000 14.000 --




0.315 1.12 B 4AM43 42-5AN00-0EB0 0.670 4.500 B 4AM43 42-5AN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5AN00-0EB0 1.100 5.400 B 4AM46 42-5AN00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-5AN00-0EB0 0.590 7.000 B 4AM48 42-5AN00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-5AN00-0EC0 0.240 2.700 B 4AM32 42-5AN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5AN00-0EC0 0.260 3.300 B 4AM34 42-5AN00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-5AN00-0EC0 0.320 5.600 B 4AM38 42-5AN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5AN00-0EC0 0.590 6.600 B 4AM40 42-5AN00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-5AN00-0EC0 0.670 7.400 B 4AM43 42-5AN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5AN00-0EC0 1.100 8.300 B 4AM46 42-5AN00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-5AN00-0EC0 1.100 9.900 B 4AM48 42-5AN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5AN00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-5AN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5AN00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-5AN00-0ED0 0.240 2.700 B 4AM32 42-5AN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5AN00-0ED0 0.260 3.300 B 4AM34 42-5AN00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-5AN00-0ED0 0.320 5.600 B 4AM38 42-5AN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5AN00-0ED0 0.590 6.600 B 4AM40 42-5AN00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-5AN00-0ED0 0.670 7.400 B 4AM43 42-5AN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5AN00-0ED0 1.100 8.300 B 4AM46 42-5AN00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-5AN00-0ED0 1.100 9.900 B 4AM48 42-5AN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5AN00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-5AN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5AN00-0ED0 2.000 16.900 --


© Siemens AG 2008



10/9Siemens LV 1 · 2008

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>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 } 4AM32 42-5AV00-0EA0 0.240 1.400 B 4AM32 42-5AV00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-5AV00-0EA0 0.260 2.000 B 4AM34 42-5AV00-0EA1 0.260 2.000


0.315 1.12 B 4AM43 42-5AV00-0EA0 0.670 4.500 B 4AM43 42-5AV00-0EA1 0.670 4.5000.4 1.44 B 4AM46 42-5AV00-0EA0 1.100 5.400 B 4AM46 42-5AV00-0EA1 1.100 5.400

0.5 2 B 4AM48 42-5AV00-0EA0 1.100 7.000 B 4AM48 42-5AV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5AV00-0EA0 1.700 7.900 --

0.8 3.4 B 4AM55 42-5AV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5AV00-0EA0 2.000 14.000 --




0.315 1.12 B 4AM43 42-5AV00-0EB0 0.670 4.500 B 4AM43 42-5AV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5AV00-0EB0 1.100 5.400 B 4AM46 42-5AV00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-5AV00-0EB0 1.100 7.000 B 4AM48 42-5AV00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-5AV00-0EC0 0.240 2.700 B 4AM32 42-5AV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5AV00-0EC0 0.260 3.300 B 4AM34 42-5AV00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-5AV00-0EC0 0.320 5.600 B 4AM38 42-5AV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5AV00-0EC0 0.590 6.600 B 4AM40 42-5AV00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-5AV00-0EC0 0.670 7.400 B 4AM43 42-5AV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5AV00-0EC0 1.100 8.300 B 4AM46 42-5AV00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-5AV00-0EC0 1.100 9.900 B 4AM48 42-5AV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5AV00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-5AV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5AV00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-5AV00-0ED0 0.240 2.700 B 4AM32 42-5AV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5AV00-0ED0 0.260 3.300 B 4AM34 42-5AV00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-5AV00-0ED0 0.320 5.600 B 4AM38 42-5AV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5AV00-0ED0 0.590 6.600 B 4AM40 42-5AV00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-5AV00-0ED0 0.670 7.400 B 4AM43 42-5AV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5AV00-0ED0 1.100 8.300 B 4AM46 42-5AV00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-5AV00-0ED0 1.100 9.900 B 4AM48 42-5AV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5AV00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-5AV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5AV00-0ED0 2.000 16.900 --


© Siemens AG 2008


10/10 Siemens LV 1 · 2008

10



>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 B 4AM32 42-5CN00-0EA0 0.240 1.400 B 4AM32 42-5CN00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5CN00-0EA0 0.260 2.000 B 4AM34 42-5CN00-0EA1 0.260 2.000



0.5 2 B 4AM48 42-5CN00-0EA0 1.100 7.000 B 4AM48 42-5CN00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5CN00-0EA0 1.700 7.900 --

0.8 3.4 B 4AM55 42-5CN00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5CN00-0EA0 2.000 14.000 --




0.315 1.12 B 4AM43 42-5CN00-0EB0 0.670 4.500 B 4AM43 42-5CN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5CN00-0EB0 1.100 5.400 B 4AM46 42-5CN00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-5CN00-0EB0 1.100 7.000 B 4AM48 42-5CN00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-5CN00-0EC0 0.240 2.700 B 4AM32 42-5CN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5CN00-0EC0 0.260 3.300 B 4AM34 42-5CN00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-5CN00-0EC0 0.320 5.600 B 4AM38 42-5CN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5CN00-0EC0 0.590 6.600 B 4AM40 42-5CN00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-5CN00-0EC0 0.670 7.400 B 4AM43 42-5CN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5CN00-0EC0 1.100 8.300 B 4AM46 42-5CN00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-5CN00-0EC0 1.100 9.900 B 4AM48 42-5CN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5CN00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-5CN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5CN00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-5CN00-0ED0 0.240 2.700 B 4AM32 42-5CN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5CN00-0ED0 0.260 3.300 B 4AM34 42-5CN00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-5CN00-0ED0 0.320 5.600 B 4AM38 42-5CN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5CN00-0ED0 0.590 6.600 B 4AM40 42-5CN00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-5CN00-0ED0 0.670 7.400 B 4AM43 42-5CN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5CN00-0ED0 1.100 8.300 B 4AM46 42-5CN00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-5CN00-0ED0 1.100 9.900 B 4AM48 42-5CN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5CN00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-5CN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5CN00-0ED0 2.000 16.900 --


© Siemens AG 2008



10/11Siemens LV 1 · 2008

1010



>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 B 4AM32 42-5CV00-0EA0 0.240 1.400 B 4AM32 42-5CV00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5CV00-0EA0 0.260 2.000 B 4AM34 42-5CV00-0EA1 0.260 2.000



0.5 2 B 4AM48 42-5CV00-0EA0 1.100 7.000 B 4AM48 42-5CV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5CV00-0EA0 1.700 7.900 --

0.8 3.4 B 4AM55 42-5CV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5CV00-0EA0 2.000 14.000 --




0.315 1.12 B 4AM43 42-5CV00-0EB0 0.670 4.500 B 4AM43 42-5CV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5CV00-0EB0 1.100 5.400 B 4AM46 42-5CV00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-5CV00-0EB0 1.100 7.000 B 4AM48 42-5CV00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-5CV00-0EC0 0.240 2.700 B 4AM32 42-5CV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5CV00-0EC0 0.260 3.300 B 4AM34 42-5CV00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-5CV00-0EC0 0.320 5.600 B 4AM38 42-5CV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5CV00-0EC0 0.590 6.600 B 4AM40 42-5CV00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-5CV00-0EC0 0.670 7.400 B 4AM43 42-5CV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5CV00-0EC0 1.100 8.300 B 4AM46 42-5CV00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-5CV00-0EC0 1.100 9.900 B 4AM48 42-5CV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5CV00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-5CV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5CV00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-5CV00-0ED0 0.240 2.700 B 4AM32 42-5CV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5CV00-0ED0 0.260 3.300 B 4AM34 42-5CV00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-5CV00-0ED0 0.320 5.600 B 4AM38 42-5CV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5CV00-0ED0 0.590 6.600 B 4AM40 42-5CV00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-5CV00-0ED0 0.670 7.400 B 4AM43 42-5CV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5CV00-0ED0 1.100 8.300 B 4AM46 42-5CV00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-5CV00-0ED0 1.100 9.900 B 4AM48 42-5CV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5CV00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-5CV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5CV00-0ED0 2.000 16.900 --


© Siemens AG 2008


10/12 Siemens LV 1 · 2008

10



>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 B 4AM32 42-5FN00-0EA0 0.240 1.400 B 4AM32 42-5FN00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5FN00-0EA0 0.260 2.000 B 4AM34 42-5FN00-0EA1 0.260 2.000



0.5 2 B 4AM48 42-5FN00-0EA0 1.100 7.000 B 4AM48 42-5FN00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5FN00-0EA0 1.700 7.900 --

0.8 3.4 B 4AM55 42-5FN00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5FN00-0EA0 2.000 14.000 --




0.315 1.12 B 4AM43 42-5FN00-0EB0 0.670 4.500 B 4AM43 42-5FN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5FN00-0EB0 1.100 5.400 B 4AM46 42-5FN00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-5FN00-0EB0 1.100 7.000 B 4AM48 42-5FN00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-5FN00-0EC0 0.240 2.700 B 4AM32 42-5FN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5FN00-0EC0 0.260 3.300 B 4AM34 42-5FN00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-5FN00-0EC0 0.320 5.600 B 4AM38 42-5FN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5FN00-0EC0 0.590 6.600 B 4AM40 42-5FN00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-5FN00-0EC0 0.670 7.400 B 4AM43 42-5FN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5FN00-0EC0 1.100 8.300 B 4AM46 42-5FN00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-5FN00-0EC0 1.100 9.900 B 4AM48 42-5FN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5FN00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-5FN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5FN00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-5FN00-0ED0 0.240 2.700 B 4AM32 42-5FN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5FN00-0ED0 0.260 3.300 B 4AM34 42-5FN00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-5FN00-0ED0 0.320 5.600 B 4AM38 42-5FN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5FN00-0ED0 0.590 6.600 B 4AM40 42-5FN00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-5FN00-0ED0 0.670 7.400 B 4AM43 42-5FN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5FN00-0ED0 1.100 8.300 B 4AM46 42-5FN00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-5FN00-0ED0 1.100 9.900 B 4AM48 42-5FN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5FN00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-5FN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5FN00-0ED0 2.000 16.900 --


© Siemens AG 2008



10/13Siemens LV 1 · 2008

1010



>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 B 4AM32 42-5FV00-0EA0 0.240 1.400 B 4AM32 42-5FV00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5FV00-0EA0 0.260 2.000 B 4AM34 42-5FV00-0EA1 0.260 2.000



0.5 2 B 4AM48 42-5FV00-0EA0 1.100 7.000 B 4AM48 42-5FV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5FV00-0EA0 1.700 7.900 --

0.8 3.4 B 4AM55 42-5FV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5FV00-0EA0 2.000 14.000 --




0.315 1.12 B 4AM43 42-5FV00-0EB0 0.670 4.500 B 4AM43 42-5FV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5FV00-0EB0 1.100 5.400 B 4AM46 42-5FV00-0EB1 1.100 5.400

0.5 2 B 4AM48 42-5FV00-0EB0 1.100 7.000 B 4AM48 42-5FV00-0EB1 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-5FV00-0EC0 0.240 2.700 B 4AM32 42-5FV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5FV00-0EC0 0.260 3.300 B 4AM34 42-5FV00-0EC1 0.260 3.300

0.145 0.49 B 4AM38 42-5FV00-0EC0 0.320 5.600 B 4AM38 42-5FV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5FV00-0EC0 0.590 6.600 B 4AM40 42-5FV00-0EC1 0.590 6.600

0.268 1.12 B 4AM43 42-5FV00-0EC0 0.670 7.400 B 4AM43 42-5FV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5FV00-0EC0 1.100 8.300 B 4AM46 42-5FV00-0EC1 1.100 8.300

0.425 2 B 4AM48 42-5FV00-0EC0 1.100 9.900 B 4AM48 42-5FV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5FV00-0EC0 1.700 10.800 --

0.68 3.4 B 4AM55 42-5FV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5FV00-0EC0 2.000 16.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-5FV00-0ED0 0.240 2.700 B 4AM32 42-5FV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5FV00-0ED0 0.260 3.300 B 4AM34 42-5FV00-0ED1 0.260 3.300

0.128 0.49 B 4AM38 42-5FV00-0ED0 0.320 5.600 B 4AM38 42-5FV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5FV00-0ED0 0.590 6.600 B 4AM40 42-5FV00-0ED1 0.590 6.600

0.236 1.12 B 4AM43 42-5FV00-0ED0 0.670 7.400 B 4AM43 42-5FV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5FV00-0ED0 1.100 8.300 B 4AM46 42-5FV00-0ED1 1.100 8.300

0.375 2 B 4AM48 42-5FV00-0ED0 1.100 9.900 B 4AM48 42-5FV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5FV00-0ED0 1.700 10.800 --

0.6 3.4 B 4AM55 42-5FV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5FV00-0ED0 2.000 13.400 --


© Siemens AG 2008


10/14 Siemens LV 1 · 2008

10

For European voltages

Rated input voltage U1N 400/230 V ± 15 V, rated output voltage U2N 24 V

>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)





Flat connectors



kVA kVA kg kg kg kg


0.063 0.19 } 4AM32 42-8JN00-0EA0 0.340 1.500 B 4AM32 42-8JN00-0EA1 0.340 1.5000.1 0.31 } 4AM34 42-8JN00-0EA0 0.360 2.100 B 4AM34 42-8JN00-0EA1 0.360 2.100


0.315 1.12 B 4AM43 42-8JN00-0EA0 1.000 4.800 B 4AM43 42-8JN00-0EA1 1.000 4.8000.4 1.44 B 4AM46 42-8JN00-0EA0 1.500 5.800 B 4AM46 42-8JN00-0EA1 1.500 5.800

0.5 2 B 4AM48 42-8JN00-0EA0 1.500 7.400 B 4AM48 42-8JN00-0EA1 1.500 7.4000.63 2.35 B 4AM52 42-8JN00-0EA0 2.400 8.600 --

0.8 3.4 B 4AM55 42-8JN00-0EA0 2.600 12.000 --1 5 B 4AM57 42-8JN00-0EA0 2.800 15.000 --




0.315 1.12 B 4AM43 42-8JN00-0EB0 1.000 4.800 B 4AM43 42-8JN00-0EB1 1.000 4.8000.4 1.44 B 4AM46 42-8JN00-0EB0 1.500 5.800 B 4AM46 42-8JN00-0EB1 1.500 5.800

0.5 2 B 4AM48 42-8JN00-0EB0 1.500 7.400 B 4AM48 42-8JN00-0EB1 1.500 7.400

Degree of protection IP230.057 0.19 B 4AM32 42-8JN00-0EC0 0.340 2.800 B 4AM32 42-8JN00-0EC1 0.340 2.8000.09 0.31 B 4AM34 42-8JN00-0EC0 0.360 3.400 B 4AM34 42-8JN00-0EC1 0.360 3.400

0.145 0.49 B 4AM38 42-8JN00-0EC0 0.450 5.700 B 4AM38 42-8JN00-0EC1 0.450 5.7000.225 0.85 B 4AM40 42-8JN00-0EC0 0.820 6.800 B 4AM40 42-8JN00-0EC1 0.820 6.800

0.268 1.12 B 4AM43 42-8JN00-0EC0 1.000 7.700 B 4AM43 42-8JN00-0EC1 1.000 7.7000.34 1.44 B 4AM46 42-8JN00-0EC0 1.500 8.700 B 4AM46 42-8JN00-0EC1 1.500 8.700

0.425 2 B 4AM48 42-8JN00-0EC0 1.500 10.300 B 4AM48 42-8JN00-0EC1 1.500 10.3000.535 2.35 B 4AM52 42-8JN00-0EC0 2.400 11.500 --

0.68 3.4 B 4AM55 42-8JN00-0EC0 2.600 14.900 --0.85 5 B 4AM57 42-8JN00-0EC0 2.800 17.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-8JN00-0ED0 0.340 2.800 B 4AM32 42-8JN00-0ED1 0.340 2.8000.08 0.31 B 4AM34 42-8JN00-0ED0 0.360 3.400 B 4AM34 42-8JN00-0ED1 0.360 3.400

0.128 0.49 B 4AM38 42-8JN00-0ED0 0.450 5.700 B 4AM38 42-8JN00-0ED1 0.450 5.7000.2 0.85 B 4AM40 42-8JN00-0ED0 0.820 6.800 B 4AM40 42-8JN00-0ED1 0.820 6.800

0.236 1.12 B 4AM43 42-8JN00-0ED0 1.000 7.700 B 4AM43 42-8JN00-0ED1 1.000 7.7000.3 1.44 B 4AM46 42-8JN00-0ED0 1.500 8.700 B 4AM46 42-8JN00-0ED1 1.500 8.700

0.375 2 B 4AM48 42-8JN00-0ED0 1.500 10.300 B 4AM48 42-8JN00-0ED1 1.500 10.3000.475 2.35 B 4AM52 42-8JN00-0ED0 2.400 11.500 --

0.6 3.4 B 4AM55 42-8JN00-0ED0 2.600 14.900 --0.75 5 B 4AM57 42-8JN00-0ED0 2.800 17.900 --


© Siemens AG 2008



10/15Siemens LV 1 · 2008

1010

For European voltages

Rated input voltage U1N 400/230 V ± 15 V, rated output voltage U2N 42 V

>, CUUS, ·, µ, ¶




standard version.

Rated power Pn


1)DT2) Screw terminals/ Cu

weight per PU approx.


Flat connectors


kVA kVA kg kg


0.063 0.19 B 4AM32 42-8JV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8JV00-0EA0 0.360 2.100

0.16 0.49 B 4AM38 42-8JV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8JV00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8JV00-0EA0 1.000 4.8000.4 1.44 B 4AM46 42-8JV00-0EA0 1.500 5.800

0.5 2 B 4AM48 42-8JV00-0EA0 1.500 7.4000.63 2.35 B 4AM52 42-8JV00-0EA0 2.400 8.600

0.8 3.4 B 4AM55 42-8JV00-0EA0 2.600 12.0001 5 B 4AM57 42-8JV00-0EA0 2.800 15.000


0.063 0.19 B 4AM32 42-8JV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8JV00-0EA0 0.360 2.100

0.16 0.49 B 4AM38 42-8JV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8JV00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8JV00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8JV00-0EB0 1.500 5.800

0.5 2 B 4AM48 42-8JV00-0EB0 1.500 7.400

Degree of protection IP230.057 0.19 B 4AM32 42-8JV00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8JV00-0EC0 0.360 3.400

0.145 0.49 B 4AM38 42-8JV00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8JV00-0EC0 0.820 6.800

0.268 1.12 B 4AM43 42-8JV00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8JV00-0EC0 1.500 8.700

0.425 2 B 4AM48 42-8JV00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8JV00-0EC0 2.400 11.500

0.68 3.4 B 4AM55 42-8JV00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8JV00-0EC0 2.800 17.900

Degree of protection IP540.05 0.19 B 4AM32 42-8JV00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8JV00-0ED0 0.360 3.400

0.128 0.49 B 4AM38 42-8JV00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8JV00-0ED0 0.820 6.800

0.236 1.12 B 4AM43 42-8JV00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8JV00-0ED0 1.500 8.700

0.375 2 B 4AM48 42-8JV00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8JV00-0ED0 2.400 11.500

0.6 3.4 B 4AM55 42-8JV00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8JV00-0ED0 2.800 17.900


© Siemens AG 2008


10/16 Siemens LV 1 · 2008

10

In multi-voltage version

Rated input voltage U1N 550-525-500-480-460-440-415-400-380-230-208 V, rated output voltage U2N 24 V

>, CUUS, ·, µ, ¶




standard version.

Rated power Pn





Flat connectors


kVA kVA kg kg


0.063 0.19 } 4AM32 42-8DN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8DN00-0EA0 0.360 2.100

0.16 0.49 } 4AM38 42-8DN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8DN00-0EA0 0.820 3.900

0.315 1.12 } 4AM43 42-8DN00-0EA0 1.000 4.8000.4 1.44 } 4AM46 42-8DN00-0EA0 1.500 5.800

0.5 2 } 4AM48 42-8DN00-0EA0 1.500 7.4000.63 2.35 } 4AM52 42-8DN00-0EA0 2.400 8.600

0.8 3.4 B 4AM55 42-8DN00-0EA0 2.600 12.0001 5 B 4AM57 42-8DN00-0EA0 2.800 15.000


0.063 0.19 } 4AM32 42-8DN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8DN00-0EA0 0.360 2.100

0.16 0.49 } 4AM38 42-8DN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8DN00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8DN00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8DN00-0EB0 1.500 5.800

0.5 2 B 4AM48 42-8DN00-0EB0 1.500 7.400

Degree of protection IP230.057 0.19 B 4AM32 42-8DN00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8DN00-0EC0 0.360 3.400

0.145 0.49 B 4AM38 42-8DN00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8DN00-0EC0 0.820 6.800

0.268 1.12 B 4AM43 42-8DN00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8DN00-0EC0 1.500 8.700

0.425 2 B 4AM48 42-8DN00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8DN00-0EC0 2.400 11.500

0.68 3.4 B 4AM55 42-8DN00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8DN00-0EC0 2.800 17.900

Degree of protection IP540.05 0.19 B 4AM32 42-8DN00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8DN00-0ED0 0.360 3.400

0.128 0.49 B 4AM38 42-8DN00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8DN00-0ED0 0.820 6.800

0.236 1.12 B 4AM43 42-8DN00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8DN00-0ED0 1.500 8.700

0.375 2 B 4AM48 42-8DN00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8DN00-0ED0 2.400 11.500

0.6 3.4 B 4AM55 42-8DN00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8DN00-0ED0 2.800 17.900


© Siemens AG 2008



10/17Siemens LV 1 · 2008

1010


Rated input voltage U1N 550-525-500-480-460-440-415-400-380-230-208 V, rated output voltage U2N 42 V

>, CUUS, ·, µ, ¶



1) For p.f. = 0.5 and U2 = 0.95 × U 2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the

standard version.

Rated power Pn





Flat connectors


kVA kVA kg kg


0.063 0.19 B 4AM32 42-8DV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8DV00-0EA0 0.360 2.100

0.16 0.49 B 4AM38 42-8DV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8DV00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8DV00-0EA0 1.000 4.8000.4 1.44 B 4AM46 42-8DV00-0EA0 1.500 5.800

0.5 2 B 4AM48 42-8DV00-0EA0 1.500 7.4000.63 2.35 B 4AM52 42-8DV00-0EA0 2.400 8.600

0.8 3.4 B 4AM55 42-8DV00-0EA0 2.600 12.0001 5 B 4AM57 42-8DV00-0EA0 2.800 15.000


0.063 0.19 B 4AM32 42-8DV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8DV00-0EA0 0.360 2.100

0.16 0.49 B 4AM38 42-8DV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8DV00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8DV00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8DV00-0EB0 1.500 5.800

0.5 2 B 4AM48 42-8DV00-0EB0 1.500 7.400

Degree of protection IP230.057 0.19 B 4AM32 42-8DV00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8DV00-0EC0 0.360 3.400

0.145 0.49 B 4AM38 42-8DV00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8DV00-0EC0 0.820 6.800

0.268 1.12 B 4AM43 42-8DV00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8DV00-0EC0 1.500 8.700

0.425 2 B 4AM48 42-8DV00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8DV00-0EC0 2.400 11.500

0.68 3.4 B 4AM55 42-8DV00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8DV00-0EC0 2.800 17.900

Degree of protection IP540.05 0.19 B 4AM32 42-8DV00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8DV00-0ED0 0.360 3.400

0.128 0.49 B 4AM38 42-8DV00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8DV00-0ED0 0.820 6.800

0.236 1.12 B 4AM43 42-8DV00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8DV00-0ED0 1.500 8.700

0.375 2 B 4AM48 42-8DV00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8DV00-0ED0 2.400 11.500

0.6 3.4 B 4AM55 42-8DV00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8DV00-0ED0 2.800 17.900


© Siemens AG 2008


10/18 Siemens LV 1 · 2008

10


Rated input voltage U1N 600-575-550-525-500-480-460-440-415-400-240-230 V, rated output voltage U2N 24 V

>, CUUS, ·, µ, ¶




standard version.

Rated power Pn





Flat connectors


kVA kVA kg kg


0.063 0.19 } 4AM32 42-8EN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8EN00-0EA0 0.360 2.100

0.16 0.49 } 4AM38 42-8EN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8EN00-0EA0 0.820 3.900

0.315 1.12 } 4AM43 42-8EN00-0EA0 1.000 4.8000.4 1.44 } 4AM46 42-8EN00-0EA0 1.500 5.800

0.5 2 } 4AM48 42-8EN00-0EA0 1.500 7.4000.63 2.35 } 4AM52 42-8EN00-0EA0 2.400 8.600

0.8 3.4 B 4AM55 42-8EN00-0EA0 2.600 12.0001 5 B 4AM57 42-8EN00-0EA0 2.800 15.000


0.063 0.19 } 4AM32 42-8EN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8EN00-0EA0 0.360 2.100

0.16 0.49 } 4AM38 42-8EN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8EN00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8EN00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8EN00-0EB0 1.500 5.800

0.5 2 B 4AM48 42-8EN00-0EB0 1.240 7.400

Degree of protection IP230.057 0.19 B 4AM32 42-8EN00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8EN00-0EC0 0.360 3.400

0.145 0.49 B 4AM38 42-8EN00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8EN00-0EC0 0.820 6.800

0.268 1.12 B 4AM43 42-8EN00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8EN00-0EC0 1.500 8.700

0.425 2 B 4AM48 42-8EN00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8EN00-0EC0 2.400 11.500

0.68 3.4 B 4AM55 42-8EN00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8EN00-0EC0 2.800 17.900

Degree of protection IP540.05 0.19 B 4AM32 42-8EN00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8EN00-0ED0 0.360 3.400

0.128 0.49 B 4AM38 42-8EN00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8EN00-0ED0 0.820 6.800

0.236 1.12 B 4AM43 42-8EN00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8EN00-0ED0 1.500 8.700

0.375 2 B 4AM48 42-8EN00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8EN00-0ED0 2.400 11.500

0.6 3.4 B 4AM55 42-8EN00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8EN00-0ED0 2.800 17.900


© Siemens AG 2008



10/19Siemens LV 1 · 2008

1010


Rated input voltage U1N 600-575-550-525-500-480-460-440-415-400-240-230 V, rated output voltage U2N 42 V

>, CUUS, ·, µ, ¶




standard version.

Rated power Pn





Flat connectors


kVA kVA kg kg


0.063 0.19 B 4AM32 42-8EV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8EV00-0EA0 0.360 2.100

0.16 0.49 B 4AM38 42-8EV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8EV00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8EV00-0EA0 1.000 4.8000.4 1.44 B 4AM46 42-8EV00-0EA0 1.500 5.800

0.5 2 B 4AM48 42-8EV00-0EA0 1.500 7.4000.63 2.35 B 4AM52 42-8EV00-0EA0 2.400 8.600

0.8 3.4 B 4AM55 42-8EV00-0EA0 2.600 12.0001 5 B 4AM57 42-8EV00-0EA0 2.800 15.000


0.063 0.19 B 4AM32 42-8EV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8EV00-0EA0 0.360 2.100

0.16 0.49 B 4AM38 42-8EV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8EV00-0EA0 0.820 3.900

0.315 1.12 B 4AM43 42-8EV00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8EV00-0EB0 1.500 5.800

0.5 2 B 4AM48 42-8EV00-0EB0 1.500 7.400

Degree of protection IP230.057 0.19 B 4AM32 42-8EV00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8EV00-0EC0 0.360 3.400

0.145 0.49 B 4AM38 42-8EV00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8EV00-0EC0 0.820 6.800

0.268 1.12 B 4AM43 42-8EV00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8EV00-0EC0 1.500 8.700

0.425 2 B 4AM48 42-8EV00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8EV00-0EC0 2.400 11.500

0.68 3.4 B 4AM55 42-8EV00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8EV00-0EC0 2.800 17.900

Degree of protection IP540.05 0.19 B 4AM32 42-8EV00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8EV00-0ED0 0.360 3.400

0.128 0.49 B 4AM38 42-8EV00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8EV00-0ED0 0.820 6.800

0.236 1.12 B 4AM43 42-8EV00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8EV00-0ED0 1.500 8.700

0.375 2 B 4AM48 42-8EV00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8EV00-0ED0 2.400 11.500

0.6 3.4 B 4AM55 42-8EV00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8EV00-0ED0 2.800 17.900


© Siemens AG 2008

Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety transformers(mains transformers)

10/20 Siemens LV 1 · 2008

10

■ Overview• According to EN 61558-2-6, -2-1•>, CUUS • ta = 40 °C/B• AC 50/60 Hz• Degree of protection IP00, IP23 and IP54

·, µ4AM with screw terminals/flat connection (figure on the left) and with Cage Clamp terminals (figure on the right)



>, CUUS, ·, µ



1) The delivery time class B depends on the quantity.



>, CUUS, ·, µ




Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- } 4AM23 42-4TN00-0EA0 0.110 0.600 B 4AM23 42-4TN00-0EA1 0.110 0.6000.04 -- } 4AM26 42-4TN00-0EA0 0.150 0.800 B 4AM26 42-4TN00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-4TN00-0EB0 0.110 0.600 B 4AM23 42-4TN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-4TN00-0EB0 0.150 0.800 B 4AM26 42-4TN00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-4TN00-0EC0 0.110 1.900 B 4AM23 42-4TN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-4TN00-0EC0 0.150 2.100 B 4AM26 42-4TN00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-4TN00-0ED0 0.110 1.900 B 4AM23 42-4TN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-4TN00-0ED0 0.150 2.100 B 4AM26 42-4TN00-0ED1 0.150 2.100

Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- B 4AM23 42-4TV00-0EA0 0.110 0.600 B 4AM23 42-4TV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-4TV00-0EA0 0.150 0.800 B 4AM26 42-4TV00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-4TV00-0EB0 0.110 0.600 B 4AM23 42-4TV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-4TV00-0EB0 0.150 0.800 B 4AM26 42-4TV00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-4TV00-0EC0 0.110 1.900 B 4AM23 42-4TV00-0EC1 0.110 1.9000.036 -- B 4AM26 42-4TV00-0EC0 0.150 2.100 B 4AM26 42-4TV00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-4TV00-0ED0 0.110 1.900 B 4AM23 42-4TV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-4TV00-0ED0 0.150 2.100 B 4AM26 42-4TV00-0ED1 0.150 2.100


© Siemens AG 2008


4AM safety transformers(mains transformers)

10/21Siemens LV 1 · 2008

1010



>, CUUS, ·, µ






>, CUUS, ·, µ




Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- } 4AM23 42-5AN00-0EA0 0.110 0.600 B 4AM23 42-5AN00-0EA1 0.110 0.6000.04 -- } 4AM26 42-5AN00-0EA0 0.150 0.800 B 4AM26 42-5AN00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5AN00-0EB0 0.110 0.600 B 4AM23 42-5AN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5AN00-0EB0 0.150 0.800 B 4AM26 42-5AN00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-5AN00-0EC0 0.110 1.900 B 4AM23 42-5AN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5AN00-0EC0 0.150 2.100 B 4AM26 42-5AN00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-5AN00-0ED0 0.110 1.900 B 4AM23 42-5AN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5AN00-0ED0 0.150 2.100 B 4AM26 42-5AN00-0ED1 0.150 2.100

Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- B 4AM23 42-5AV00-0EA0 0.110 0.600 B 4AM23 42-5AV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5AV00-0EA0 0.150 0.800 B 4AM26 42-5AV00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5AV00-0EB0 0.110 0.600 B 4AM23 42-5AV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5AV00-0EB0 0.150 0.800 B 4AM26 42-5AV00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-5AV00-0EC0 0.110 1.900 B 4AM23 42-5AV00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5AV00-0EC0 0.150 2.100 B 4AM26 42-5AV00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-5AV00-0ED0 0.110 1.900 B 4AM23 42-5AV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5AV00-0ED0 0.150 2.100 B 4AM26 42-5AV00-0ED1 0.150 2.100


© Siemens AG 2008

Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety transformers(mains transformers)

10/22 Siemens LV 1 · 2008

10



>, CUUS, ·, µ






>, CUUS, ·, µ




Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- B 4AM23 42-5CN00-0EA0 0.110 0.600 B 4AM23 42-5CN00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5CN00-0EA0 0.150 0.800 B 4AM26 42-5CN00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5CN00-0EB0 0.110 0.600 B 4AM23 42-5CN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5CN00-0EB0 0.150 0.800 B 4AM26 42-5CN00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-5CN00-0EC0 0.110 1.900 B 4AM23 42-5CN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5CN00-0EC0 0.150 2.100 B 4AM26 42-5CN00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-5CN00-0ED0 0.110 1.900 B 4AM23 42-5CN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5CN00-0ED0 0.150 2.100 B 4AM26 42-5CN00-0ED1 0.150 2.100

Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- B 4AM23 42-5CV00-0EA0 0.110 0.600 B 4AM23 42-5CV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5CV00-0EA0 0.150 0.800 B 4AM26 42-5CV00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5CV00-0EB0 0.110 0.600 B 4AM23 42-5CV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5CV00-0EB0 0.150 0.800 B 4AM26 42-5CV00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-5CV00-0EC0 0.110 1.900 B 4AM23 42-5CV00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5CV00-0EC0 0.150 2.100 B 4AM26 42-5CV00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-5CV00-0ED0 0.110 1.900 B 4AM23 42-5CV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5CV00-0ED0 0.150 2.100 B 4AM26 42-5CV00-0ED1 0.150 2.100


© Siemens AG 2008


4AM safety transformers(mains transformers)

10/23Siemens LV 1 · 2008

1010



>, CUUS, ·, µ






>, CUUS, ·, µ




Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- B 4AM23 42-5FN00-0EA0 0.110 0.600 B 4AM23 42-5FN00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5FN00-0EA0 0.150 0.800 B 4AM26 42-5FN00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5FN00-0EB0 0.110 0.600 B 4AM23 42-5FN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5FN00-0EB0 0.150 0.800 B 4AM26 42-5FN00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-5FN00-0EC0 0.110 1.900 B 4AM23 42-5FN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5FN00-0EC0 0.150 2.100 B 4AM26 42-5FN00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-5FN00-0ED0 0.110 1.900 B 4AM23 42-5FN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5FN00-0ED0 0.150 2.100 B 4AM26 42-5FN00-0ED1 0.150 2.100

Rated power Pn






Flat connectors



kVA kVA kg kg kg kg

Degree of protection IP00, standard version0.025 -- B 4AM23 42-5FV00-0EA0 0.110 0.600 B 4AM23 42-5FV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5FV00-0EA0 0.150 0.800 B 4AM26 42-5FV00-0EA1 0.150 0.800

Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5FV00-0EB0 0.110 0.600 B 4AM23 42-5FV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5FV00-0EB0 0.150 0.800 B 4AM26 42-5FV00-0EB1 0.150 0.800

Degree of protection IP230.023 -- B 4AM23 42-5FV00-0EC0 0.110 1.900 B 4AM23 42-5FV00-0EC1 0.110 1.9000.032 -- B 4AM26 42-5FV00-0EC0 0.150 2.100 B 4AM26 42-5FV00-0EC1 0.150 2.100

Degree of protection IP540.02 -- B 4AM23 42-5FV00-0ED0 0.110 1.900 B 4AM23 42-5FV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5FV00-0ED0 0.150 2.100 B 4AM26 42-5FV00-0ED1 0.150 2.100


© Siemens AG 2008

Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM, 4AT isolating,control and mains transformers

10/24 Siemens LV 1 · 2008

10

■ Overview• According to EN 61558-2-4, -2-2, -2-1 •>, CUUS1)

• 4AM: ta = 40 °C/B, 4AT: ta = 55 °C/H• AC 50/60 Hz• Degree of protection IP00, IP23 and IP54

,̧ ¶, µ 1) CUUS approvals for voltages ≤ 600 V (including tappings).

4AM with screw terminals/flat connection (figure on the left) and 4AT with screw terminals (figure on the right)


Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 110 VDegree of protection IP00

>, CUUS, ,̧ ¶, µ



Degrees of protection IP23 and IP54, see page 10/25.1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) The 4AT types are only supplied with screw terminals.4) For types 4AM32 to 4AM40, standard rail mounting is integrated in the

standard version.

Rated power Pn


1)

DT2) Screw terminals3)/ Cu weight per PU approx.




Flat connectors3)



kVA kVA kg kg kg kg


0.063 0.19 } 4AM32 42-4TJ10-0FA0 0.240 1.400 B 4AM32 42-4TJ10-0FA1 0.240 1.4000.1 0.31 } 4AM34 42-4TJ10-0FA0 0.260 2.000 B 4AM34 42-4TJ10-0FA1 0.260 2.000



0.5 2 } 4AM48 42-4TJ10-0FA0 1.100 7.000 B 4AM48 42-4TJ10-0FA1 1.100 7.0000.63 2.35 } 4AM52 42-4TJ10-0FA0 1.700 7.900 B 4AM52 42-4TJ10-0FA1 1.700 7.900

0.8 3.4 } 4AM55 42-4TJ10-0FA0 1.900 11.000 B 4AM55 42-4TJ10-0FA1 1.900 11.0001 5 } 4AM57 42-4TJ10-0FA0 2.000 14.000 B 4AM57 42-4TJ10-0FA1 2.000 14.000

1.6 7.3 B 4AM61 42-4TJ10-0FA0 4.100 19.000 B 4AM61 42-4TJ10-0FA1 4.100 19.0002 9.7 B 4AM64 42-4TJ10-0FA0 4.700 23.000 B 4AM64 42-4TJ10-0FA1 4.700 23.000

2.5 13.3 B 4AM65 42-4TJ10-0FA0 6.400 29.000 B 4AM65 42-4TJ10-0FA1 6.400 29.000

4 17.8 B 4AT30 32-4TJ10-0FA0 6.600 27.000 --

5 19 B 4AT36 12-4TJ10-0FA0 5.200 32.000 --6.3 24.5 B 4AT36 32-4TJ10-0FA0 8.700 37.000 --

8 31.1 B 4AT39 12-4TJ10-0FA0 9.900 45.000 --10 36.4 B 4AT39 32-4TJ10-0FA0 17.000 52.000 --




0.315 1.12 B 4AM43 42-4TJ10-0FB0 0.670 4.500 B 4AM43 42-4TJ10-0FB1 0.670 4.5000.4 1.44 B 4AM46 42-4TJ10-0FB0 1.100 5.400 B 4AM46 42-4TJ10-0FB1 1.100 5.400

0.5 2 B 4AM48 42-4TJ10-0FB0 1.100 7.000 B 4AM48 42-4TJ10-0FB1 1.100 7.000


© Siemens AG 2008


4AM, 4AT isolating,control and mains transformers

10/25Siemens LV 1 · 2008

1010


Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 110 VDegree of protection IP23, IP54

>, CUUS, ,̧ ¶, µ



1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) The 4AT types are only supplied with screw terminals.

Rated power Pn


1)





Flat connectors3)



kVA kVA kg kg kg kg

Degree of protection IP230.057 0.19 B 4AM32 42-4TJ10-0FC0 0.240 2.700 B 4AM32 42-4TJ10-0FC1 0.240 2.7000.09 0.31 B 4AM34 42-4TJ10-0FC0 0.260 3.300 B 4AM34 42-4TJ10-0FC1 0.260 3.300

0.145 0.49 B 4AM38 42-4TJ10-0FC0 0.320 5.600 B 4AM38 42-4TJ10-0FC1 0.320 5.6000.225 0.85 B 4AM40 42-4TJ10-0FC0 0.590 6.600 B 4AM40 42-4TJ10-0FC1 0.590 6.600


0.425 2 B 4AM48 42-4TJ10-0FC0 1.100 9.900 B 4AM48 42-4TJ10-0FC1 1.100 9.9000.535 2.35 B 4AM52 42-4TJ10-0FC0 1.700 10.800 B 4AM52 42-4TJ10-0FC1 1.700 10.800

0.68 3.4 B 4AM55 42-4TJ10-0FC0 1.900 13.900 B 4AM55 42-4TJ10-0FC1 1.900 13.9000.85 5 B 4AM57 42-4TJ10-0FC0 2.000 16.900 B 4AM57 42-4TJ10-0FC1 2.000 16.900


2.13 13.3 B 4AM65 42-4TJ10-0FC0 6.400 36.700 B 4AM65 42-4TJ10-0FC1 6.400 36.700

3.6 17.8 B 4AT30 32-4TJ10-0FC0 6.600 34.700 --

4.5 19 B 4AT36 12-4TJ10-0FC0 5.200 39.700 --5.6 24.5 B 4AT36 32-4TJ10-0FC0 8.700 44.700 --

7.1 31.1 B 4AT39 12-4TJ10-0FC0 9.900 58.900 --9 36.4 B 4AT39 32-4TJ10-0FC0 17.000 65.900 --

Degree of protection IP540.05 0.19 B 4AM32 42-4TJ10-0FD0 0.240 2.700 B 4AM32 42-4TJ10-0FD1 0.240 2.7000.08 0.31 B 4AM34 42-4TJ10-0FD0 0.260 3.300 B 4AM34 42-4TJ10-0FD1 0.260 3.300

0.128 0.49 B 4AM38 42-4TJ10-0FD0 0.320 5.600 B 4AM38 42-4TJ10-0FD1 0.320 5.6000.2 0.85 B 4AM40 42-4TJ10-0FD0 0.590 6.600 B 4AM40 42-4TJ10-0FD1 0.590 6.600


0.375 2 B 4AM48 42-4TJ10-0FD0 1.100 9.900 B 4AM48 42-4TJ10-0FD1 1.100 9.9000.475 2.35 B 4AM52 42-4TJ10-0FD0 1.700 10.800 B 4AM52 42-4TJ10-0FD1 1.700 10.800

0.6 3.4 B 4AM55 42-4TJ10-0FD0 1.900 13.900 B 4AM55 42-4TJ10-0FD1 1.900 13.9000.75 5 B 4AM57 42-4TJ10-0FD0 2.000 16.900 B 4AM57 42-4TJ10-0FD1 2.000 16.900


1.875 13.3 B 4AM65 42-4TJ10-0FD0 6.400 36.700 B 4AM65 42-4TJ10-0FD1 6.400 36.700

3.15 17.8 B 4AT30 32-4TJ10-0FD0 6.600 34.700 --

4 19 B 4AT36 12-4TJ10-0FD0 5.200 39.700 --5 24.5 B 4AT36 32-4TJ10-0FD0 8.700 44.700 --

6.3 31.1 B 4AT39 12-4TJ10-0FD0 9.900 58.900 --8 36.4 B 4AT39 32-4TJ10-0FD0 17.000 65.900 --


© Siemens AG 2008

Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM, 4AT isolating,control and mains transformers

10/26 Siemens LV 1 · 2008

10


Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 2 × 115 V

>, CUUS, ,̧ ¶, µ




3) The 4AT types are only supplied with screw terminals.4) For types 4AM32 to 4AM40, standard rail mounting is integrated in the

standard version.

Rated power Pn


1)DT2) Screw terminals3)/ Cu



Flat connectors3)


kVA kVA kg kg


0.063 0.19 B 4AM32 42-4TD40-0FA0 0.240 1.4000.1 0.31 B 4AM34 42-4TD40-0FA0 0.260 2.0000.16 0.49 B 4AM38 42-4TD40-0FA0 0.350 2.7000.25 0.85 B 4AM40 42-4TD40-0FA0 0.590 3.700

0.315 1.12 B 4AM43 42-4TD40-0FA0 0.670 4.5000.4 1.44 B 4AM46 42-4TD40-0FA0 1.100 5.4000.5 2 B 4AM48 42-4TD40-0FA0 1.100 7.0000.63 2.35 B 4AM52 42-4TD40-0FA0 1.700 7.900

0.8 3.4 B 4AM55 42-4TD40-0FA0 1.900 11.0001 5 B 4AM57 42-4TD40-0FA0 2.000 14.0001.6 7.3 B 4AM61 42-4TD40-0FA0 4.320 19.0002 9.7 B 4AM64 42-4TD40-0FA0 4.700 23.0002.5 13.3 B 4AM65 42-4TD40-0FA0 6.400 29.000

4 16 B 4AT30 32-4TD40-0FA0 9.900 30.3005 19 B 4AT36 12-4TD40-0FA0 5.200 32.0006.3 24.5 B 4AT36 32-4TD40-0FA0 8.700 37.0008 31.1 B 4AT39 12-4TD40-0FA0 9.900 45.000

10 36.4 B 4AT39 32-4TD40-0FA0 17.000 52.000


0.063 0.19 B 4AM32 42-4TD40-0FA0 0.240 1.4000.1 0.31 B 4AM34 42-4TD40-0FA0 0.260 2.0000.16 0.49 B 4AM38 42-4TD40-0FA0 0.350 2.7000.25 0.85 B 4AM40 42-4TD40-0FA0 0.590 3.700

0.315 1.12 B 4AM43 42-4TD40-0FB0 0.740 4.5000.4 1.44 B 4AM46 42-4TD40-0FB0 1.100 5.4000.5 2 B 4AM48 42-4TD40-0FB0 1.100 7.000

Degree of protection IP230.057 0.19 B 4AM32 42-4TD40-0FC0 0.240 2.7000.09 0.31 B 4AM34 42-4TD40-0FC0 0.260 3.3000.145 0.49 B 4AM38 42-4TD40-0FC0 0.320 5.6000.225 0.85 B 4AM40 42-4TD40-0FC0 0.590 6.600

0.268 1.12 B 4AM43 42-4TD40-0FC0 0.670 7.4000.34 1.44 B 4AM46 42-4TD40-0FC0 1.100 8.3000.425 2 B 4AM48 42-4TD40-0FC0 1.100 9.9000.535 2.35 B 4AM52 42-4TD40-0FC0 1.700 10.800

0.68 3.4 B 4AM55 42-4TD40-0FC0 1.900 13.9000.85 5 B 4AM57 42-4TD40-0FC0 2.000 16.9001.36 7.3 B 4AM61 42-4TD40-0FC0 4.100 26.7001.7 9.7 B 4AM64 42-4TD40-0FC0 4.700 30.7002.13 13.3 B 4AM65 42-4TD40-0FC0 6.400 36.700

3.6 16 B 4AT30 32-4TD40-0FC0 9.900 38.0004.5 19 B 4AT36 12-4TD40-0FC0 5.200 39.7005.6 24.5 B 4AT36 32-4TD40-0FC0 8.700 44.7007.1 31.1 B 4AT39 12-4TD40-0FC0 9.900 58.9009 36.4 B 4AT39 32-4TD40-0FC0 17.000 65.900

Degree of protection IP540.05 0.19 B 4AM32 42-4TD40-0FD0 0.240 2.7000.08 0.31 B 4AM34 42-4TD40-0FD0 0.260 3.3000.128 0.49 B 4AM38 42-4TD40-0FD0 0.320 5.6000.2 0.85 B 4AM40 42-4TD40-0FD0 0.590 6.600

0.236 1.12 B 4AM43 42-4TD40-0FD0 0.670 7.4000.3 1.44 B 4AM46 42-4TD40-0FD0 1.100 8.3000.375 2 B 4AM48 42-4TD40-0FD0 1.100 9.9000.475 2.35 B 4AM52 42-4TD40-0FD0 1.700 10.800

0.6 3.4 B 4AM55 42-4TD40-0FD0 1.900 13.9000.75 5 B 4AM57 42-4TD40-0FD0 2.000 16.9001.2 7.3 B 4AM61 42-4TD40-0FD0 4.100 26.7001.5 9.7 B 4AM64 42-4TD40-0FD0 4.700 30.7001.875 13.3 B 4AM65 42-4TD40-0FD0 6.400 36.700

3.15 16 B 4AT30 32-4TD40-0FD0 9.900 38.0004 19 B 4AT36 12-4TD40-0FD0 5.200 39.7005 24.5 B 4AT36 32-4TD40-0FD0 8.700 44.7006.3 31.1 B 4AT39 12-4TD40-0FD0 9.900 58.9008 36.4 B 4AT39 32-4TD40-0FD0 17.000 65.900


© Siemens AG 2008


4AM, 4AT isolating,control and mains transformers

10/27Siemens LV 1 · 2008

1010



>, CUUS, ,̧ ¶, µ




3) The 4AT types are only supplied with screw terminals.4) For types 4AM32 to 4AM40, standard rail mounting is integrated in the

standard version.

Rated power Pn


1)





Flat connectors3)



kVA kVA kg kg kg kg


0.063 0.19 } 4AM32 42-4TT10-0FA0 0.240 1.400 B 4AM32 42-4TT10-0FA1 0.240 1.4000.1 0.31 } 4AM34 42-4TT10-0FA0 0.260 2.000 B 4AM34 42-4TT10-0FA1 0.260 2.0000.16 0.49 } 4AM38 42-4TT10-0FA0 0.320 2.700 B 4AM38 42-4TT10-0FA1 0.320 2.7000.25 0.85 } 4AM40 42-4TT10-0FA0 0.590 3.700 B 4AM40 42-4TT10-0FA1 0.590 3.700

0.315 1.12 } 4AM43 42-4TT10-0FA0 0.670 4.500 B 4AM43 42-4TT10-0FA1 0.670 4.5000.4 1.44 } 4AM46 42-4TT10-0FA0 1.100 5.400 B 4AM46 42-4TT10-0FA1 1.100 5.4000.5 2 } 4AM48 42-4TT10-0FA0 1.100 7.000 B 4AM48 42-4TT10-0FA1 1.100 7.0000.63 2.35 } 4AM52 42-4TT10-0FA0 1.700 7.900 B 4AM52 42-4TT10-0FA1 1.700 7.900

0.8 3.4 } 4AM55 42-4TT10-0FA0 1.900 11.000 B 4AM55 42-4TT10-0FA1 1.900 11.0001 5 } 4AM57 42-4TT10-0FA0 2.000 14.000 B 4AM57 42-4TT10-0FA1 2.000 14.0001.6 7.3 } 4AM61 42-4TT10-0FA0 4.100 19.000 B 4AM61 42-4TT10-0FA1 4.100 19.0002 9.7 } 4AM64 42-4TT10-0FA0 4.700 23.000 B 4AM64 42-4TT10-0FA1 4.700 23.0002.5 13.3 } 4AM65 42-4TT10-0FA0 6.400 29.000 B 4AM65 42-4TT10-0FA1 6.400 29.0

Documents

RS Components€¦ · Siemens LV 1 · 2008 10/2 Introduction Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers 10/5 General data 10/6 4AM safety