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OpenCircuitGearMEMBER OF THE SAUER-DANFOSS GROUP

SGM2 and SGM3

Fan Drive Gear

Motors

TechnicalInformation

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L1016036 June 2010 Rev A

SGM2 and SGM3 Fan Drive Gear Motors

Technical Information

General Information

Table of revisions

Date Page Changed Rev.

2, June 200 - First edition A

Literature reference for gear products

System component Title Type and order number

Pump

Cast Iron Hydraulic Gear Pumps Series D Technical Inormation 520L0

Aluminium Gear Pumps Group 2 Technical Inormation L04

Aluminium Gear Pumps Group Technical Inormation L045

ValveProportional Solenoid Valves Tech Note 0224

Solenoid Valves Product Electrical Installation Tech Note 022

Fan drive control

Fan Drive Control Technical Inormation 005

Fan Drive Control Temperature Sensors BLN-95-90

PLUS+ Datasheet 520L09

History of revisions

Reference documents

2010 Turolla OpenCircuitGear. All rights reserved.

Turolla OCG accepts no responsibility for possible errors in catalogs, brochures and other printed material. Turolla OCG reserves

the right to alter its products without prior notice. This also applies to products already ordered provided that such alterations

can be made without affecting agreed specifications. All trademarks in this material are properties of their respective owners.

Sauer-Danfoss, Turolla, Turolla OpenCircuitGear, Turolla OCG, OpenCircuitGear, Fast Lane and PLUS+1 are trademarks of the

Sauer-Danfoss Group.

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Content

General Information

System Requirements

Group 2 Fan DriveGear Motors SGM2NC

Group 2 Fan DriveGear Motors SGM2YN

Group 2 Fan DriveGear Motors SGM2VC

Group 2 Fan Drive

Overview .......................................................................................................................................................... 5

Features and benets ..................................................................................................................................

Fan drive motor displacements................................................................................................................ Determination o nominal motor sizes .................................................................................................

Fan drive motor circuit illustrations ........................................................................................................ 9

Pressure ...........................................................................................................................................................0

Speed ...............................................................................................................................................................

Hydraulic uids ............................................................................................................................................

Temperature and viscosity .......................................................................................................................2

Filtration..........................................................................................................................................................

Reservoir .........................................................................................................................................................

Filters ..........................................................................................................................................................

Selecting a lter ......................................................................................................................................

Line sizing ......................................................................................................................................................4

Motor shat connection ............................................................................................................................4

Motor lie ........................................................................................................................................................4

Motor design .................................................................................................................................................5

Technical data ...............................................................................................................................................5

SGM2NC ....................................................................................................................................................5

Model code ....................................................................................................................................................

Mounting ange and shat options ......................................................................................................

SGM2NC 02AA dimensions ...................................................................................................................

SGM2NC 06BA dimensions ...................................................................................................................20

SGM2NC 06GB dimensions ...................................................................................................................22

Motor design .................................................................................................................................................24

Technical data ...............................................................................................................................................24

SGM2YN ....................................................................................................................................................24

Model code ....................................................................................................................................................2

Mounting ange and shat options ......................................................................................................29

Outlet body ports conguration ...........................................................................................................0

SGM2YN 02AA dimensions ...................................................................................................................2

SGM2YN 06BA dimensions....................................................................................................................4

SGM2YN 06GB dimensions....................................................................................................................

Motor design .................................................................................................................................................

Technical data ...............................................................................................................................................

SGM2VC .....................................................................................................................................................

Model code ....................................................................................................................................................40


SGM2VC 02AA dimensions....................................................................................................................44

SGM2VC 06BA dimensions ....................................................................................................................4

SGM2VC 06GB dimensions ....................................................................................................................4

Outrigger bearing .......................................................................................................................................50

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Content

Gear MotorsGroup 3 Fan Drive

Gear Motors SGM3NC

Group 3 Fan DriveGear Motors SGM3YN

Group 3 Fan DriveGear Motors SGM3VC

Group 3 Fan DriveGear Motors

Motor design .................................................................................................................................................5

Technical data ...............................................................................................................................................5

SGMNC ....................................................................................................................................................5Model code ....................................................................................................................................................52


SGM3NC 07BC dimensions....................................................................................................................54

SGM3NC 07GB dimensions ...................................................................................................................5

Motor design .................................................................................................................................................5

Technical data ...............................................................................................................................................5

SGMYN ....................................................................................................................................................5

Model code ....................................................................................................................................................0


Outlet body port conguration .............................................................................................................2

Outlet body port dimensions ............................................................................................................

SGM3YN 07BC dimensions ....................................................................................................................4

SGM3YN 07GB dimensions....................................................................................................................

Motor design .................................................................................................................................................

Technical data ...............................................................................................................................................

SGMVC .....................................................................................................................................................

Model code ....................................................................................................................................................0

SGM3VC 07BC dimensions ....................................................................................................................2

SGM3VC 07GB dimensions ....................................................................................................................4

Outrigger bearing .......................................................................................................................................

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General Information

Overview Turolla OCG has over many years built up a wealth o experience with its hydraulic andelectro-hydraulic an drive systems or vehicles and machines operating both on and

o highway. Modern an drives require proportional electronic control to meet newemissions legislation. SGM2 and SGM an drive motors are based on the proven high

perormance Turolla OCG gear motors.

A proportional pressure relie valve with pilot operated spool (normally closed) is

integrated in the cast-iron rear cover o the motor. A gear pump supplies oil to the an

drive motor. The PWM signal to the solenoid pressure relie valve controls the oil ow

through the motor which determines the an speed. The an speed is controlled to

maintain optimum engine and hydraulic system temperatures. The SGM2YN, SGMYN,

SGM2VC and SGMVC provide this proportional control in an integrated package within

the rear cover.

Bi-directional an motor capability is necessary when it is desired to switch the rotation

o the an blade or such reasons as cleaning debris rom a radiator. This allows or more

ecient cooling o the machine engine and unctions. The SGM2NC and SGMNC

provide the bidirectional capability or use with remote, inline mounted HIC maniolds

that provide the reversing ow. The SGM2VC and the SGMVC integrate the reversing

valve capability in the rear cover o the motor.

Due to the versatility, exibility and reliability o Turolla OCG an drive systems, they may

be applied in numerous applications, such as:

Agriculture machinery

Construction machinery

Material handling vehicles

Road building vehicles

Forestry machinery On-Highway vehicles

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General Information

Features and benefts Two groups of frame size (Group 2 and 3) Steel and cast iron rear covers for 250 bar (3626 psi) continuous performance and

20 bar [9 psi] peak pressure or all port congurations Displacement from 8 to 44 cmrev [rom 0.5 to 2.9 inrev]

Maximum speed 3500 rpm for Group 2 and 2500 rpm for Group 3

Extreme temperature seals for continuous operation from -20 C [-4 F] up to +95 C

[+203 F], for today's more demanding applications.

Two electro-hydraulic proportional valve options: PRV for standard fan speed

modulation and optional at curve valves or such applications as an motors in

series.

Deutch Electrical connectors as standard to withstand dust and debris in the

enviroNment.

12 V DC and 24 V DC coils.

Fail safe function - full fan speed if electrical signal fails.

Pressure settings factory pre-set for individual system performance.

High eciency gear motors to reduce system losses and retain useful hydraulic

power work unctions

Outrigger bearings available for all 3 models to provide increased bearing capacity

and thereore more durability or extended lie in applications such as slewing,

tracked machines, vibe and shock load applications that possess gyroscopic and

impact loads or heavy steal an blades.

Shaft seal dust protector standard on all models for extended seal life in fan drive

applications

2 Anti-Cavitation High Pressure Shock Valves, to clip pressure spikes in both

directions o motor rotation, while reversing, where the competition uses only .

Integrated Reversing Directional Control Valves with open spool transitions to

reduce system pressure spikes.

High performance valves and the use of steel / cast iron allows for full systempressure capability without de-rating the SGM product during reversing or

proportional control.

Feature for Feature industry leading short package to preserve much needed engine

space: integrated valves packages and actory sealed outrigger bearings with high

speed capability,

PLUS+1 Compliant electronic interface allows for integration with PLUS+1

microcontrollers and other compliant products including sensors and graphical

displays.

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General Information

Fan drive motordisplacements

Quick reference chart for fan drive motor models

Displacement cm3/rev

00

250

200

50

00

50

0

0 5 0 5 20 25 0 5 40 45 50

Ratedp

ressure

ba

r

SGM2**

SGM3**

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Use these ormulas to determine the nominal motor size or a specic application.Determination ofnominal motor sizes

Based on SI units Based on US units

Vg n

Q = l/min

1000

v

Vg p mM = Nm

20

M n Q p

tP = = kW

9550 600

SI units [US units]

Vg

= Displacement per revolution cm3/rev[in3/rev]

po

= Outlet pressure bar [psi]

pi

= Inlet pressure bar [psi]

p = po

pi

(system pressure) bar [psi]

n = Speed min-1 (rpm)

v

= Volumetric efciency

m

= Mechanical efciency

t

= Overall efciency (v

m

)

Vg n

Q = [US gal/min]

231

v

Vg p mM = [lbfin]

2

M n Q p

tP = = [hp]

63 025 1714

Input ow:

Output torque:

Output power:

Variables

General Information

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Gear pump/gear motor with integrated reversing control valve

Gear Pump

(D Series)

T3

T2

T1

ReservoirFilter

Case Drain

CAN Bus

Engine ControlModule (ECM)

Diesel Engine

TemperatureSensors

T1, T2, T3

Microcontroller(PLUS+1TM)

SGM2VC Aluminum

Fan Drive Motor with

Integrated Reversing

Valves

Fan drive motor circuitillustrations

Gear pump/gear motor with HIC electrical control

Gear pump/gear motor with electro-proportional relief valve

Gear pump(Series D)

Microcontroller(PLUS+1TM)

T3

T2

T1

Reservoir Filter

CAN Bus

ReversingSwitch

Engine ControlModule (ECM)

Diesel Engine

Temperature

Sensors(T1, T2, T3)

Reversing and ModulatingFan Drive HIC

Fan Drive GearMotor (SGM3)

Diesel engine

Gear pump(SNP)

Microcontroller(PLUS+1TM)Filter

T3

T2

T1Temperaturesensors

Fan drivegear motor

Reservoir

CAN Bus

General Information

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Pressure

System Requirements

Peak pressure is the highest

intermittent pressure allowed.

The relie valve overshoot (reaction time)determines peak pressure. It is assumed

to occur or less than 00 ms.

The illustration to the right shows peakpressure in relation to rated pressure and

reaction time (00 ms maximum).

Rated pressure is the average, regularly

occurring operating inlet pressure that

should yield satisactory product lie.

The maximum machine load at the

motor shat determines rated pressure.

Peak pressure

Rated pressure

Reaction time (100 ms max)

Time

Pressur

e

Time versus pressure

System pressure is the dierential between the inlet and outlet ports. It is a dominant

operating variable aecting hydraulic unit lie. High system pressure, resulting rom high

load at the motor shat, reduces expected lie. System pressure must remain at, or below,

rated pressure during normal operation to achieve expected lie.

Back pressure is the average, regularly occurring operating outlet pressure that should

yield satisactory motor lie. The hydraulic load demand downstream o the motor

determines the back pressure. The an drive gear motor can work with back pressure and

the maximum back pressure allowed is 0% o the maximum rated pressure.

Case drain pressure is the regularly occurring case drain line pressure that should yield

satisactory motor lie. It is recommended to design the case drain piping connecting the

case drain direct to the tank in order to keep the case drain pressure as low as possible.Max. continuous case drain pressure allowed is 5 bar [2.5 psi] with a peak o bar

[0.5 psi].

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System Requirements

Hydraulic uids Ratings and data or gear motors are based on operating with premium hydraulic uidscontaining oxidation, rust, and oam inhibitors. These uids must possess good thermal

and hydrolytic stability to prevent wear, erosion, and corrosion o internal components.

Please see Turolla OCG publication Hydraulic Fluids and Lubricants TechnicalInformation, 520L0463 or more inormation. Reer to publication Experience withBiodegradable Hydraulic Fluids Technical Information, 520L0465 or inormationrelating to biodegradable uids.

Use only clean uid in the motor and hydraulic circuit.

CCaution

Never mix hydraulic uids.

Speed Maximum speed is the limit recommended by Turolla OCG or a particular gear motorwhen operating at rated pressure. It is the highest speed at which normal lie can be

expected. N2 is max speed related to the RV valve setting ( p2) and type o an.

The lower limit o operating speed is the minimum speed. It is the lowest speed at low

pressure.

The minimum speed increases as operating system pressure increases. When operating

under higher pressures, a higher minimum speed must be maintained, as illustrated to

the right.

Rated

Example of typical fan loading curve

Start-up

area

P2

P1

Pressure

0 NSpeed

N N2 max

Operating

envelope

1

Speed versus pressure

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Temperature and viscosity requirements must be concurrently satised.

Use petroleummineral-based uids.

TemperatureHigh temperature limits apply at the inlet port o the motor. The motor should run at or

below the maximum continuous temperature.

Cold oil, generally, doesnt aect the durability o motor components. It may aect the

ability of oil to ow and transmit power. For this reason, keep the temperature at 16C

[60 F] above the pour point of the hydraulic uid.

System Requirements

Temperature andviscosity

Temperature

Minimum (cold start)

C[F]

-20 [-4]

Maximumcontinuous 95 [20]

Peak (intermittent) 0 [20]

Minimum (cold start) temperature

relates to the physical properties o

component materials.

Maximum continuoustemperature

allowed at which normal lie can be

expected.

Peak(intermittent) temperature: the overheating temperature that is tolerable by the

machine or a transientlimited time.

ViscosityMinimum viscosity occurs only during brie occasions o maximum ambient

temperature and severe duty cycle operation. It s the minimum acceptable viscosity to

allow normal motor lie.

Maximum viscosity occurs only during cold start at very low ambient temperatures. Itsthe upper limit o viscosity that allows the motor to start.

Fluid viscosity

Maximum (cold start)

mm2/s

[SUS]

00 [2]

Recommended range 200 [45]

Minimum 0 [0]

Recommended range or higheciency

2050 [92]

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FiltersUse a lter that conorms to Class 22 o ISO 440 (or better).

It may be on the motor outlet (discharge ltration) or inlet (pressure ltration).

Selecting a flterWhen selecting a lter, please consider:

contaminant ingression rate (determined by factors such as the number of actuators

used in the system)

generation of contaminants in the system

required uid cleanliness

desired maintenance interval

ltration requirements of other system components

Measure lter eciency with a Beta ratio (X):

for discharge ltration with controlled reservoir ingression, use a 5-45

= 5 lter

for pressure ltration, use a ltration with an eciency of0

= 5

x ratio is a measure o lter eciency dened by ISO 452. It is the ratio o the number o particles greater

than a given diameter ( X in microns) upstream o the lter to the number o these particles downstream o

the lter.

Fluid cleanliness level and x

ratio

Fluid cleanliness level (per ISO 4406) Class 22 or better

x

ratio (discharge ltration) 5-45 = 5 and 0 = 2

x

ratio (pressure ltration) 0 = 5

Recommended inlet screen size 00 25 m [0.009 0.0049 in]

The ltration requirements or each system are unique. Evaluate ltration system capacityby monitoring and testing prototypes.

The reservoir provides clean uid, dissipates heat, removes entrained air, and allows or

uid volume changes associated with uid expansion and during all system operating

modes. A correctly sized reservoir accommodates maximum volume changes during all

system operating modes. It promotes de-aeration o the uid as it passes through, and

accommodates a uid dwell-time between 0 and 0 seconds, allowing entrained air to

escape.

Minimum reservoir capacity depends on the volume required to cool and hold the

oil, allowing or expansion due to temperature changes. A uid volume o one to threetimes the motor output ow (per minute) is satisactory. The minimum recommended

reservoir capacity is 25% o the uid volume.

Put the return-line below the lowest expected uid level to allow discharge into the

reservoir or maximum dwell and ecient de-aeration. A bafe (or bafes) between the

return and suction lines promotes de-aeration and reduces uid surges.

Reservoir

Filtration

System Requirements

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System Requirements

Line sizing

Motor shaft connection

Choose pipe sizes that accommodate minimum uid velocity to reduce system noise,

pressure drops and overheating in order to maximize system lie and perormance. Line

velocity should not exceed 5.0 ms [.4 ts]:

Most systems use hydraulic oil containing 0% dissolved air by volume. Over-aeration,

or entrained air, is the result o ow line restrictions, where the dissolved air comes

out o solution, or when air is allowed to leak into the hydraulic circuit. These include

inadequate pipe sizes, sharp bends, or elbow ttings, causing a reduction o ow-line

cross-sectional area. This problem will not occur i these circuit recommendations are

ollowed, rated speed requirements are maintained, and reservoir size and location are

adequate.

Shat options or an drive gear motors include tapered (:5 and :) and parallel.

Allowable radial shat loads are a unction o the load position, load orientation, and

operating pressure o the hydraulic motor. All external shat loads have an eect on

bearing lie, and may aect motor perormance.

In applications where the external shat loads cannot be avoided, minimize the impact

on the motor by optimizing the orientation and the magnitude o the load. Turolla OCG

fan drive gear motors are capable of carryng most manufaturer's plastic fans up to 7.27

kg ( lb) an blades or the Group 2 and .5 kg (2 lb) an blades or the Group .

For an drives exceeding these loads, with presence o shock loads, or or slewing (swing)

Motor life

and oscilating applications such as Excavators, Wheel

Loaders, Harvester, and Windrowers, please consult your

Turolla OCG Technical Representative or the potential usage

o an outrigger bearing.See ollowing drawing or an drive mounting orientation to

be considered.

Motor lie is a unction o speed, system pressure, and other

system parameters (such as uid quality and cleanliness).

All Turolla OCG gear motors use hydrodynamic journal bearings that have an oil lm

maintained between the gearshat and bearing suraces at all times. I the oil lm

is suciently sustained through proper system maintenance and operating within

recommended limits, long lie can be expected.

B10

life expectancy number is generally associated with rolling elementbearings. It does not exist for hydrodynamic bearings.

High pressure impacts motor lie. When submitting an application or review, provide

machine duty cycle data that includes percentages o time at various loads and speeds.

We strongly recommend a prototype testing program to veriy operating parameters

and their impact on lie expectancy beore nalizing any system design.

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SGM2NC

Technical data

Technical data for SGM2NC standard fan drive gear motors

Frame size 8,0 011 014 017 019 022 025

Displacementcmrev

[inrev]

.4

[0.5]

0.

[0.]

4.4

[0.]

.

[.0]

9.2

[.]

22.

[.9]

25.2

[.54]

Peak pressure

bar

[psi]

20

[9]

20

[9]

20

[9]

250

[2]

20

[]

200

[2900]

0

[20]

Rated pressure250

[2]

250

[2]

250

[2]

20

[]

20

[04]

0

[20]

0

[220]

Back pressure250

[2]

250

[2]

250

[2]

20

[]

20

[04]

0

[20]

0

[220]

Maximum speed

min- (rpm)

500 500 500 500 200 200 200

Minimum speed 00 00 00 500 500 500 500

Weightkg[lb]

.2

[.05]

.5

[.2]

.9

[.0]

4.05

[.9]

4.5

[9.5]

4.

[9.4]

4.4

[9.0]

Moment o inertia orotating components

x 0- kgm2

[x 0- lbfft2]2.4

[9]

.4

[9]

4.

[22]

5.

[25]

59.2

[405]

.

[]

4.

[5]

SGM2NCSGM2NCis Group 2 bidirectional an drive motor with

inletoutlet on cast iron rear cover and axial drain line

Displacement range rom .4 cmrev up to 25.2 cmrev

[rom 0.5 up to .54 inrev].

Congurations include European and SAE anges; taper

:, taper :5 and parallel 5.5 mm [Dia 0,2 in]

shats.

Outrigger bearing available as SAE A ange with taper

shat : and European ange with taper shat :5.

Motor design

SGM2NC Group 2 Fan Drive Gear Motors

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Model code A B C D E F G H I J K L M N

S G M 2 N C / B A N N N N N N N N / N N N

A Type

SGM2NCGroup 2 an drive motor with cast iron rear cover, with inletoutlet port 784UNF2B,

standard drain (radial position)

B Displacement

8,0 .4 cmrev [0.5 inrev]

011 0. cmrev [0. inrev]

014 4.4 cmrev [0. inrev]

017 .cmrev [.02 inrev]

019 9.2 cmrev [.2 inrev]

022 22. cm

rev [.9 in

rev]025 25.2cmrev [.54 inrev]

E Mounting ange and shaft

C Sense of rotation

B Bidirectional

D Version

AHigh temperature sealing

Dust protector

Rust protected screws

02AA

European 02 ange, pilot 0 mm

[Dia .5 in] 4-bolts - :5 Tapered shat,

Key M2 x .2506BA

SAE A ange, pilot 2.55 [Dia .25 in]

2-bolts - : Tapered shat,

Key 4 M2 x .25

06GB

SAE A ange, pilot 2.55 mm [Dia .25in] 2-bolts- 5.5 mm [Dia 0.25 in]

Parallel shat L=50. mm [2 in] thd hole

M Key 4x40 mm [.5 in]

9YDB

Outrigger Bearing with dust cover -SAE A ange pilot 2,55 [Dia .25 in]


Key 4 M2 x .25

F Rear cover

C5

Cast Iron cover with 4 UNF-2B

In-Out Ports - 9- UNF 2B Axial Drain(idler gear side) CX

Cast Iron cover with 4 UNF-2B

In-Out Ports - 9- UNF 2B RadialDrain (idler gear side)

G Inlet body port

NN No inlet on body

H Outlet body port

NN No outlet on body

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A B C D E F G H I J K L M N


Model code(continued)

M Marking

N Standard marking

A Standard + customer code

Z Without marking

* Special customer marking

N Mark position

N Standard marking position

A Idler gear side

I Outlet port position, variant body

NN Standard

J Sealing

N Standard high temperature seals

K Screws

N Standard zinc plated screws

L Valve

NNNNo valve

Turolla OCG oers two types o industry standard mounting anges. The table below

shows order codes or each available mounting ange and its intended use:



Shat/Flange Maximum torque

Code Description Code 02 fange Code 06 fange

02AAEuropean, pilot 0 mm [Dia .5 in], 4-bolts

Taper :5, Key M2 x .25

40 Nm

[29 lbin]

06BASAE A, pilot 2.55 mm [Dia .25 in], 2-bolts

Taper :, Key 4 M2 x .25

50 Nm

[2 lbin]

06GBSAE A, pilot 2.55 mm [Dia .25 in], 2-bolts

Parallel 5.5 [Dia 0.25], L 50. [2]

0 Nm

[0 lbin]

Spline conguration is not available or Group 2 an drive motors. Other shat options

may exist. Contact your Turolla OCG representative or availability.

CCaution

Shaft torque capability may limit allowable pressure. Torque ratings assumeno external radial loading. Applied torque must not exceed these limits,regardless of stated pressure parameters. Maximum torque ratings arebased on shaft torsional fatigue strength.

Mounting ange andshaft options

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SGM2NC 02AA dimensions mm[in]

26

Inlet/Outlet: 7/814UNF2B

(SAE J1926/1 O-Ring boss)

16.7 [0.66] min. full thread

[1.0

20.0

4]

[0.6

20.0

2]

89 max

[3.504 max.]

92 max

[3.622 max.]

12.5[ 0.49 ]

A

15.7

80

[3.1

5

]

-0.0

02

-0.0

04

-0.0

6

-0.1

06

X

7.2

1

1

0.039

0.25

0.5

1.0 [0.04]

A 1[0.04]

B+1.5 [+0.059] max

[0.28 0.01]

R 0.8 max.

[0.03 max.]

[0.6

20

.02]

15.7

0.5

0.75 X

1

20[4.7

2]max.

103[4.0

55]max.

(100[3.9

4])

65.5

[2.5

9]

72

[2.83]

34.5

[1.3

6]

9+0.5

0

[0.35 ]+0.020

36.2max.

[1.425max.]

67.6max.

[2.6

6max.]




Drain: 9/1618UNF2B(SAE J1926/1 O-Ring boss)


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SGM2NC 02AA dimensions

Frame size 8,0 011 014 017 019 022 025

A9

[.]

02

[4.0]

0

[4.25]

2

[4.4]

[4.5]

22

[4.0]

2

[4.9]

B.5

[4.]

22.5

[4.]

2.5

[5.05]

2.5

[5.22]

.5

[5.]

42.5

[5.]

4.5

[5.]

Inlet/Outlet 4UNF2B (SAE J92 O-Ring boss); . [0.] min. ull thread

Drain port 9UNF2B (SAE J92 O-Ring boss); 2. [0.5] min. ull thread

Model code example and maximum shaft torque

Flange/shat Model code example Maximum shat torque

02AA SGM2NC0BA02AAC5NNNNNNNNNNNNN 140 Nm [1239 lbin]

For urther details on ordering, seeModel Code,page and .

SGM2NC 02AAdimensions (continued)

mm

[in]

M12x1.25-6g

11.5 [0.453] min.

full thread

13 0.5

[0.51 0.02]

3.7 max

[0.14 max]

5.7 0.75

[0.22 0.029]

16.5 0.75

[0.65 0.029]

A-A

Detail P

P

0.35 X

900.2

5

[3.5

40.0

1]

[0.118 ]

30

-0.0250

-0.001

[0.354 ]

9+0.3-0.1

+0.012-0.004

[Dia0.6

87]

1

7.4

6

1: 5

A

D

A

38 1

[1.5 0.04]

(19.3)

([0.76])Inlet/Outlet

Detail D

39.5 0.25

[1.555 0.01]

34 [Dia 1.34]

Depth 2.4 [0.09] max

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SGM2NC 06BA dimensions mm[in]

26

Drain: 9/1618UNF2B(SAE J1926/1 O-Ring boss)


[1.0

20.0

4]

[0.6

20.0

2]

89 max

[3.504 max.]

12[ 0.47 ]

A

A

15.7

6.351

1

0.04

-0.50

-0.020

0.5

1.0 [0.04]

1 [0.04]

B +1.5 [+0.06] max.

[0.25 ]

R 0.8 max.

[0.03 max.]

[0.6

20.0

2]

15.70.5

0.75 X

36.2m

ax.

[1.4

3]m

ax.

19.5max.

[0.7

7]max.

R12.7max.[0.5]max.

R48max.

[1.89]max.

115.5max.

[4.5

5]max.

67.6max.

[2.6

6]max.

103max.

[4.0

55]max.

1111.6

[0.430.46]

82.5

5

[

3.2

5

]

0+0.0

5

0+0.0

02

X

132 max[5.2 max.]

106.38

[4.19]




Inlet/Outlet: 7/814UNF2B(SAE J1926/1 O-Ring boss)


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SGM2NC 06BA dimensions

Frame size 8,0 011 014 017 019 022 025

A95.5

[.]

99.5

[.92]

05.5

[4.5]

09.5

[4.]

.5

[4.4]

9.5

[4.0]

2.5

[4.]

B

[4.5]

20

[4.2]

2

[4.9]

0

[5.]

4

[5.2]

40

[5.5]

44

[5.]





06BA SGM2NC0BA0BAC5NNNNNNNNNNNNN 150 Nm [1328 lbin]

For urther details on ordering, seeModel Code,page and .

mm

[in]

SGM2NC 06BAdimensions (continued)

Inlet/Outlet

M12x1.25-6g

11 [0.433] min.

full thread

12.5 0.5

[0.49 0.02]

6.3 0.75

[0.25 0.029]

17 0.75

[0.67 0.029]

A-A

P

0.35 X

90

0.2

5

[3.5

4

0.0

1]

[0.16 ]

34 [Dia 1.34]

Depth 2.4 [0.39] max

4

5.7 max.

[0.22 max.]

0-0.03

0-0.0012

[0.37 ]

9.5+0.15-0.25

+0.006-0.0098

[Dia0.6

87]

1

7.4

6

39.5 0.25

[1.56 0.01]

1: 8

A

D

A

40.5 1

[1.59 0.04]Detail P

Detail D

(21.7)

([0.85])

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SGM2NC 06GB dimensions mm[in]

26

Drain: 9/1618UNF2B



[1.0

20.0

4]

[0.6

20.0

2]

89 max

[3.504 max.]

12[ 0.47 ]

A

A

15.7

6.351

1

0.04

-0.50

-0.020

0.5

1.0 [0.04]

1 [0.04]

B +1.5 [+0.06] max.

[0.25 ]

R 0.8 max.

[0.03 max.]

[0.6

20.0

2]

15.70.5

0.75 X

36.2max.

[1.4

3]max.

19.5ma

x.

[0.7

7]max.

R12.7max.[0.5]max.

R48max.

[1.89]max.

115.5max.

[4.5

5]max.

67.6max.

[2.6

6]max.

103max.

[4.0

55]max.

1111.6

[0.430.46]

82.5

5

[3.2

5

]

0+0.0

5

0+0.0

02

X

132 max

[5.2 max.]

106.38

[4.19]







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SGM2NC 06GB dimensions

Frame size 8,0 011 014 017 019 022 025

A95.5

[.]

99.5

[.92]

05.5

[4.5]

09.5

[4.]

.5

[4.4]

9.5

[4.0]

2.5

[4.]

B [4.5]

20[4.2]

2[4.9]

0[5.]

4[5.2]

40[5.5]

44[5.]





06GB SGM2NC0BA0GBC5NNNNNNNNNNNNN 80 Nm [708 lbin]

For urther details on ordering, seeModel Code, page and .

mm

[in]

SGM2NC 06GBdimensions (continued)

Inlet/Outlet

D

Detail D

0-0.2

5

[0.6

2

]

39.5

0.2

5

0.0

1

1

5.8

75

0-0.0

1

[Dia0.6

25

]

7.9 0.75

[0.51 0.029]

50.8 0.25

[2.0 0.01]

58.0 1

[2.31 0.04]

[0.16 ]-0.001

4-0.03

17.47517.729

[0.6880.698]

34 [Dia 1.34]

Depth 2.4 [0.39] max.

M6 - 6H

16 min.

[0.63 min.]

90

[3.5

40.0

1]

B B

A

A

A-AB-B

0.2

5

0.35 X

0.1 / 25.4 K

0

0

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Technical data

Motor design

Technical data for SGM2YN standard fan drive gear motors

Frame size 8,0 011 014 017 019 022 025

Displacementcmrev

[inrev]

.4

[0.5]

0.

[0.]

4.4

[0.]

.

[.0]

9.2

[.]

22.

[.9]

25.2

[.54]

Peak pressure

bar

[psi]

20

[9]

20

[9]

20

[9]

250

[2]

20

[]

200

[2900]

0

[20]

Rated pressure250

[2]

250

[2]

250

[2]

20

[]

20

[04]

0

[20]

0

[220]

Back pressure50

[2]

50

[2]

50

[2]

50

[2]

0

[5]

00

[450]

00

[450]

Maximum speed

min- (rpm)

500 500 500 500 200 200 200

Minimum speed 00 00 00 500 500 500 500

Weightkg[lb]

4.

[0.4]

4.

[0.5]

5.0

[.]

5.

[.42]

5.2

[.5]

5.

[.5]

5.5

[2.2]

Moment o inertia orotating components

x 0- kgm2

[x 0- lbfft2]2.4

[9]

.4

[9]

4.

[22]

5.

[25]

59.2

[405]

.

[]

4.

[5]

SGM2YNSGM2YNSGM2YN is Group 2 an drive motor with inlet

on rear cover and outlet on body.Integratedproportional relie valve, anti-cavitation check

valve and axial drain line.

Displacement range rom .4 cmrev up to

25.2 cmrev [rom 0.5 up to .54 inrev].

Congurations include European and SAE

anges; taper :, taper :5 and parallel

5.5 mm [Dia 0,2 in] shats.

Outrigger bearing available as SAE A ange

with taper shat : and European ange with

taper shat :5.

Group 2 Fan Drive Gear Motors SGM2YN

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SGM2YN Group 2 Fan Drive Gear Motors

Electro proportional relief valve standard

Electrical connectors Deutsch DT 04-2P connectors (Protection rate IP 9K DIN 40050)

Electrical supply to EH valve0 to 1.1 A @ 12 V DC, with coil resistance of 7.2 @ 20 C [68 F]

0 to 0.55 A @ 24 V DC, with coil resistance of 28.8 @ 20 C [68 F]

PWM requency rom 00 to 200 Hz





Electro proportional relief valve at curve

Technical data(continued)

5 [.4] max

[.] max

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S G M 2 Y * / A N N N N /

A Type

SGM2YNGr2 Fan Drive Motor with EH Proportional Pressure Control;

Cast Iron cover-Inlet port -4 UNF on Cover-Axial Drain Line

SGM2YLGr2 Fan Drive Motor with EH Proportional Pressure Control;

Cast Iron cover-Inlet port -4 UNF on Cover-Radial Drain Line

B Displacement





019 9.2 cm

rev [.2 in

rev]022 22. cmrev [.9 inrev]

025 25.2cmrev [.54 inrev]

C Sense of rotation

R Right (clockwise)

L Let (counterclockwise)

D Version

AHigh-Temperature sealing

Dust protector

Galvanized screws

F Rear cover

Y6Cast Iron cover with 4 UNF-2B In

Port - 9- UNF 2B Axial Drain

(idler gear side)

Y4Cast Iron cover with 4 UNF-2B In

Port - 9- UNF 2B Radial Drain

(idler gear side)


02AA



Key M2 x .2506BA



Key 4 M2 x .25

06GB

SAE A ange, pilot 2.55 mm [Dia .25

in] 2-bolts- 5.5 mm [Dia 0.25 in]



9YDB

Outrigger Bearing with dust cover -

SAE A ange pilot 2,55 [Dia .25 in]


Key 4 M2 x .25

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S G M 2 Y * / A N N N N /


G Inlet body port

NN No inlet in body

H Outlet body port

B5 5 x 5 x M Flanged port, 4-threaded holes in x pattern,(German standard)B7 20 x 40 x M

C3 .5 x 0 x MFlanged port, 4-threaded holes in + pattern,(European standard)

C7 20 x 40 x M

C8 2.5 x 40 x M

D7 M22 x .5Threaded metric

D9 M2 x .5E5 7/84UNF

Threaded SAE, O-ring bossE6 1/ 2UN

F4 GASThreaded GAS (BSPP)

F5 GAS

I Outlet port position and variant body

NN Standard motor - No outlet in body

YY B5 or B with SAE-A ange o-set to rear cover

ZZ B5 or B in the center o the body

J Sealing

N Std High Temperature Seals

K Screws

N Std Zinc Plated Screws

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M MarkingN Standard marking


Z Without marking


N Mark positionN Standard marking position

A Idler gear side

L Valve set

XNN No valve

XA* Standard relie valve with coil voltage 2 V DC, DT connector

XB* Standard relie valve with coil voltage 24 V DC, DT connector

X*F Select Pressure vs. Bypass ow requirements using the graph below. Three color curves

represent three types o valves. Each valve is characterized by dierent nominal spring

ranges.X*I

X*M

X*O

X*Q

X*S

X*U

X*W

X*Y

SA* Flat curve valve with coil voltage 2 V DC, DT connector

SB* Flat curve valve with coil voltage 24 V DC, DT connector

S*O

S*S

S*W

S*X

S*W

S*X

WCaution

Maximum pressure setting will vary depending on pressure vs. bypass owrequirements.

300

200

150

250

100

50

P

ressure

I

YWUSQO

M

0

l/min80604020

0

0

200 8 16124 US gal/min

1000

2000

3000

barpsi

4000

F

Bypass flow



S G M 2 Y * / A N N N N /

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Turolla OCG oers two types o industry standard mounting anges. The table belowshows order codes or each available mounting ange and its intended use:


S G M 2 Y * / A N N N N /

Shat/Flange Maximum torque




40 Nm

[29 lbin]



50 Nm

[2 lbin]

06GB SAE A, pilot 2.55 mm [Dia .25 in], 2-boltsParallel 5.5 [Dia 0.25], L 50. [2]

0 Nm[0 lbin]



CCaution



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Outlet body portsconfguration

Turolla OCG oers two types o industry standard mounting anges. The table belowshows order codes or each available outlet body ports and its intended use:

Standard port congurations availabilityA B C D E F G H I J K L M N

S G M 2 Y * / A N N N N /

Code Outlet body description Standard onfange/shat

Inlet/Outletport design

B5Flanged 5 x 5 x M in pattern (German standard

ports)

02AA

B7

Flanged 20 x 40 x M in pattern (German standard

ports)

C3Flanged 5 x 0 x M in + pattern (European

standard ports)

Non-standard


standard ports)


standard ports)

D7 Threaded metric M22 x .5

Non-standard

D9 Threaded metric M2 x .5

E5 SAE, O-ring boss 7/84UNF0BA

0GB

9YDB

E6 SAE, O-ring boss 1/ 2UN

F4 Threaded GAS (BSPP)

Non-standard

F5 Threaded GAS (BSPP)

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Available ports for Group 2 fan drive motors

Group 2 fan drive motors ports dimensions (standard)

Standard outlet body port

Port dimensions

B*or 02AA fange/shat code

E*or 06BA, 06GB fange/shat code

g h i e

Framesize

8,0

Outletportoptions

B5 5 [0.59] 5 [.]

M

Outletportoptions

E5 784 UNF

011 B5 5 [0.59] 5 [.] E5 784 UNF

014 B5 5 [0.59] 5 [.] E5 784 UNF

017 B5 5 [0.59] 5 [.] E5 784 UNF

019 B7 20 [0.] 40 [.55] E6 162 UN

022 B7 20 [0.] 40 [.55] E6 162 UN

025 B7 20 [0.] 40 [.55] E6 162 UN

Group 2 fan drive motors ports dimensions (non-standard)

Non-standard outlet port

Port dimensions

C* D* F*

x y z d

Framesize

8,0

Ou

tletportoptions

C3 .5 [0.5] 0 [.] M

Ou

tletportoptions

D7 M22x.5

Ou

tletportoptions

F4 Gas (BSPP)

011 C3 .5 [0.5] 0 [.] M D7 M22x.5 F4 Gas (BSPP)

014 C7 20 [0.] 40 [.55] M D7 M22x.5 F4 Gas (BSPP)

017 C7 20 [0.] 40 [.55] M D7 M22x.5 F4 Gas (BSPP)

019 C7 20 [0.] 40 [.55] M D9 M2x.5 F5 Gas (BSPP)

022 C7 20 [0.] 40 [.55] M D9 M2x.5 F5 Gas (BSPP)

025 C8 2.5 [0.925] 40 [.55] M D9 M2x.5 F5 Gas (BSPP)

Outlet body portdimension

g

C*B*

h

x

y

45o

i (4 holes min. full thd.12 mm [0.47 in] deep)

z (4 holes min. full thd.12 mm [0.47 in] deep)

D* F*E*

d fe

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SGM2YN 02AA dimensions mm[in]

Inlet

Outlet

26

F

Drain: 9/1618UNF2B

(SAE J1926/1 O-Ring boss)12.7 [0.5] min. full thread

G M6-6H12 [0.47] min.

full thread

Connector: Deutsch DT 04-2PVoltage: 12V DC (Current 1.1 A)

24V DC (Current 0.55 A)

PWM 100-200 Hz

[1.0

20.0

4]

[0.6

20.0

2]

89 max

[3.504 max.]

92 max

[3.622 max.]

156 max

[6.142 max.]

12.5[ 0.49 ]

B

A

D

15.7

80

[3.1

5

]

-0.0

02

-0.0

04

-0.0

6

-0.1

06

X

7.2

1

1

0.039

0.25

0.5

0.5 [0.02]

E+0.5

0

1[0.04]

B 1[0.04]

C+1.5 [+0.059] max

[0.28 0.01]

0.2 [0.008]

R 0.8 max.

[0.03 max.]

45

o

[0.6

20.0

2]

15.7

0.5

0.75 X

120[4

.72]max.

103[4.0

55]max.

(100

[3.9

4])

65.5

[2.59

]

72

[2.83]

34.5

[1.3

6]

9+0.5

0

[0.35 ]+0.020

36.2m

ax.

[1.4

25max.]

67.6max.

[2.6

6max.]

+0.020 ][

Valve type: PRV10IS2

Dr

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SGM2YN 02AAdimensions (continued)

mm

[in]

M12x1.25-6g

11.5 [0.453] min.

full thread

13 0.5

[0.51 0.02]

3.7 max

[0.14 max]5.7 0.75

[0.22 0.029]

16.5 0.75

[0.65 0.029]

A-A

Detail P

P

0.35 X

900.2

5

[3.5

40.0

1]

[0.118 ]

30

-0.0250

-0.001

[0.354 ]

9+0.3-0.1

+0.012-0.004

[Dia0.6

87]

1

7.4

6

1: 5

A

H

A

38 1

[1.5 0.04]

(19.3)

([0.76])

Inlet D



Detail H

39.5 0.25

[1.555 0.01]

34 [Dia 1.34]

Depth 5 [0.2] max

SGM2YN 02AA dimensions

Frame size 8,0 011 014 017 019 022 025

Dimension

A 4. [.0] 4.5 [.] 4.5 [.] 4.5 [.] 4.5 [.] 55.0 [2.] 4.5 [2.54]

B 9 [.] 02 [4.0] 0 [4.25] 2 [4.4] [4.5] 22 [4.0] 2 [4.9]

C.5

[4.]

22.5

[4.]

2.5

[5.05]

2.5

[5.22]

.5

[5.]

42.5

[5.]

4.5

[5.]

Inlet D 4UNF2B (SAE J92 O-Ring boss); . [0.] min. ull thread

Outlet

E 5 [0.59] 20 [0.9]

F 5 [0.] 40 [0.5]

G MH; 2 [0.4] min. ull thread


Inlet is always the same.



02AA SGM2YN04LA02AAYNNE5NNNNXNNNN 140 Nm [1239 lbin]

For urther details on ordering, seeModel Code, pages 2 - 2.

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SGM2YN 06BA dimensions mm[in]

InletD

26

Outlet E


Fmin. full thread

Drain: 9/1618UNF2B



Valve Type: PRV10-IS2

[1.0

20.0

4]

[0.6

20.0

2]

89 max

[3.504 max.]

12[ 0.47 ]

B

A

15.7

6.351

1

0.04

-0.50

-0.020

0.5

0.5 [0.02]

1 [0.04]

C +1.5 [+0.06] max.

[0.25 ]

R 0.8 max.

[0.03 max.]

[0.6

20.0

2]

15.70.5

0.75 X

36.2ma

x.

[1.4

3]m

ax.

19.5max.

[0.7

7]max

.

R12.7max.[0.5]max.

R48max.

[1.89]max.

115.5max.

[4.5

5]max.

67.6max.

[2.6

6]max.

103max.

[4.0

55]max.

1111.6

[0.430.46]

82.5

5

[3.2

5

]

0+0.0

5

0+0.0

02

X

132 max

[5.2 max.]

156 max[6.142 max.]

106.38

[4.19]

Connector: Deutsch DT 04-2PVoltage: 12V DC (Current: 1.1 A)

24V DC (Current: 0.55 A)

PWM: 100200 Hz

Dr

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SGM2YN 06BA dimensions

Frame size 8,0 011 014 017 019 022 025

Dimension

A4

[.5]

49

[.9]

52

[2.05]

54

[2.]

5

[2.2]

59

[2.2]

[2.40]

B95.5

[.]

99.5

[.92]

05.5

[4.5]

09.5

[4.]

.5

[4.4]

9.5

[4.0]

2.5

[4.]

C

[4.5]

20

[4.2]

2

[4.9]

0

[5.]

4

[5.2]

40

[5.5]

44

[5.]


OutletE 4UNF2B 2UN2B

F . [0.] min. ull thread 9 [0.5] min. ull thread





06BA SGM2YN025RA0BAYNNENNNNXNNNN 150 Nm [1328 lbin]

For urther details on ordering, seeModel Code,pages 2 - 2.

mm

[in]

SGM2YN 06BAdimensions (continued)

InletD

(SAE J1926/1 O-Ri

16.7 [0.66] min. ful

M12x1.25-6g

11 [0.433] min.

full thread

12.5 0.5

[0.49 0.02]

6.3 0.75

[0.25 0.029]

17 0.75

[0.67 0.029]

A-A

P

0.35 X

900.2

5

[3.5

40.0

1]

34 [Dia 1.34]

Depth 5 [0.2] max

5.7 max.

[0.22 max.]

[0.37 ]

9.5+0.15-0.25

+0.006-0.0098

[Dia0.6

87]

1

7.46

39.5 0.25

1: 8

A

H

A

40.5 1

[1.59 0.04]Detail P

Detail H

(19.3)

([0.76])

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SGM2YN 06GB dimensions mm[in]

InletD

26

Outlet E


Fmin. full thread

Drain: 9/1618UNF2B

(SAE J1926/1 O-Ring boss)12.7 [0.5] min. full thread

Valve Type: PRV10-IS2

[1.0

20.0

4]

[0.6

20.0

2]

89 max

[3.504 max.]

12[ 0.47 ]

B

A

15.7

6.351

1

0.04

-0.50

-0.020

0.5

0.5 [0.02]

1 [0.04]

C +1.5 [+0.06] max.

[0.25 ]

R 0.8 max.

[0.03 max.]

[0.6

20.0

2]

15.70.5

0.75 X

36.2max.

[1.4

3]ma

x.

19.5max

.

[0.7

7]max.

R12.7max.[0.5]max.

R48max.

[1.89]max.

115.5max.

[4.5

5]max.

67.6max.

[2.6

6]max.

103max.

[4.0

55]max.

1111.6

[0.430.46]

82.5

5

[3.2

5

]

0+0.0

5

0+0.0

02

X

132 max

[5.2 max.]

156 max

[6.142 max.]

106.38

[4.19]

Connector: Deutsch DT 04-2PVoltage: 12V DC (Current: 1.1 A)

24V DC (Current: 0.55 A)

PWM: 100200 Hz

Dr

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SGM2YN 06GB dimensions

Frame size 8,0 011 014 017 019 022 025

Dimension

A4

[.5]

49

[.9]

52

[2.05]

54

[2.]

5

[2.2]

59

[2.2]

[2.40]

B95.5

[.]

99.5

[.92]

05.5

[4.5]

09.5

[4.]

.5

[4.4]

9.5

[4.0]

2.5

[4.]

C

[4.5]

20

[4.2]

2

[4.9]

0

[5.]

4

[5.2]

40

[5.5]

44

[5.]


OutletE 4UNF2B 2UN2B

F . [0.] min. ull thread 9 [0.5] min. ull thread





06GB SGM2YN022L40GBYNNENNNNXNNNN 80 Nm [708 lbin]

For urther details on ordering, seeModel Code,pages 2 - 2.

mm

[in]

SGM2YN 06GBdimensions (continued)

0-0.2

5

1

5.8

75

0-0.0

1

[Dia0.6

25

]

7.9 0.75

[0.51 0.029]

50.8 0.25

[2.0 0.01]

58.0 1

[2.31 0.04]

[0.16 ]-0.001

4-0.03

17.47517.729

[0.6880.698]

M6 - 6H

16 min.

[0.63 min.]

B B

A

P

A

A-AB-B

0.35 X

0.1 / 25.4 K

0

0

5.7 max.

[0.224 max.]

Detail P

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Technical data

Technical data for SGM2VC standard fan drive gear motors

Frame size 8,0 011 014 017 019 022 025

Displacementcmrev

[inrev]

.4

[0.5]

0.

[0.]

4.4

[0.]

.

[.0]

9.2

[.]

22.

[.9]

25.2

[.54]

Peak pressure

bar

[psi]

20

[9]

20

[9]

20

[9]

250

[2]

20

[]

200

[2900]

0

[20]

Rated pressure250

[2]

250

[2]

250

[2]

20

[]

20

[04]

0

[20]

0

[220]

Back pressure50

[2]

50

[2]

50

[2]

50

[2]

0

[5]

00

[450]

00

[450]

Maximum speed

min- (rpm)

500 500 500 500 200 200 200

Minimum speed 00 00 00 500 500 500 500

Weightkg[lb]

.4

[.54]

.9

[9.5]

9.

[20.0]

9.2

[20.4]

9. [

20.]

9.5

[20.9]

9.

[2.9]

Moment o inertia o

rotating componentsx 0- kgm2

[x 0- lbfft2]2.4

[9]

.4

[9]

4.

[22]

5.

[25]

59.2

[405]

.

[]

4.

[5]

SGM2VCMotor design SGM2VCSGM2VC is Group 2 an drive motor

with integrated DCV valve or reverseunction, anti-shock and proportional

relie valve. Inletoutlet and radial drain

line are on cast iron rear cover.

Displacement range rom .4 cmrev up

to 25.2 cmrev [rom 0.5 up to .54 in

rev].

Congurations include European and

SAE anges; taper :, taper :5 and

parallel 5.5 mm [Dia 0,2 in] shats.

Outrigger bearing available as SAE A

ange with taper shat : and European

ange with taper shat :5.

Group 2 Fan Drive Gear Motors SGM2VC

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SGM2VC Group 2 Fan Drive Gear Motors

Technical data(continued)

Electro proportional relief valve - standard and D03 directional valve


Electrical supply to EH valve 0 to 1.1 A @ 12 V DC, with coil resistance of 6.4 @ 20 C [68 F]0 to 0.55 A @ 24 V DC, with coil resistance of 26.2 @ 20 C [68 F]

Directional valve coil 2 - 24 V DC


Electro proportional relief valve - at curve and D03 directional valve




Directional valve coil 2 - 24 V DC


59 [.2] max

0 [.9] max

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S G M 2 V C / A N N N N N N N N /

A Type

SGM2VCGr2 Fan Drive Motor with EH Proportional Reverse Control ;

Inlet-Outlet on Cast Iron Cover - Radial Drain

B Displacement





019 9.2 cmrev [.2 inrev]

022 22. cmrev [.9 inrev]

025 25.2

cm

rev [.54 in

rev]


C Sense of rotation

RRight (Clockwise) with Let Hand

Reversing-Drain on Drive gear side

LLet (Counterclockwise) with Right Hand

Reversing-Drain on Idler gear side

D Version

AHigh temperature sealing,

Dust protector, Galvanized screws

F Rear cover

RA Proportional PRV Reversing Valve Cover,

2 V DCV0 Deutsch connector,Anti-Shock-MakeUp Valve, -4 UNF Work Ports,

9- UNF Radial Drain Port

RB Proportional PRV Reversing Valve Cover,24 V DCV0 Deutsch connector,

Anti-Shock-MakeUp Valve, -4 UNF Work Ports,

9- UNF Radial Drain Port

02AA



Key M2 x .2506BA



Key 4 M2 x .25

06GB

SAE A ange, pilot 2.55 mm [Dia .25in] 2-bolts- 5.5 mm [Dia 0.25 in]



9YDBOutrigger Bearing with dust cover -SAE A ange pilot 2,55 [Dia .25 in]


Key 4 M2 x .25

G Inlet body port

NN No inlet on body

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L1016036 June 2010 Rev A






H Outlet body port



NN Standard

M Marking

N Standard marking


Z Without marking


N Mark position

N Standard marking position

A Idler gear side

L Valve

XNN No valve

XA* Standard relie valve with coil voltage 2 V DC, DT connector

XB* Standard relie valve with coil voltage 24 V DC, DT connector

X*F

X*I

X*M

X*O

X*Q

X*S

X*U

X*W

X*Y

SA* Flat curve valve with coil voltage 2 V DC, DT connector

SB* Flat curve valve with coil voltage 24 V DC, DT connector

S*O

S*S

S*W

S*X

300

200

150

250

100

50

Pressure

I

YWUSQOM

0

l/min80604020

0

0

200 8 16124 US gal/min

1000

2000

3000

barpsi

4000

F

Bypass flow


WCaution

Maximum pressure set-ting will vary dependingon pressure vs. bypassow requirements.

Select Pressure vs. Bypass ow

requirements using the graph.

Three color curves represent

three types o valves.

Each valve is characterized by

dierent nominal spring ranges.

Select Pressure vs. Bypass ow

requirements using the graph.

Each valve is characterized by

dierent nominal spring ranges.

J Sealing

N Standard high temperature seals

K Screws

N Standard zinc plated screws

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Turolla OCG oers two types o industry standard mounting anges. The table belowshows order codes or each available mounting ange and its intended use:



Flange/Shat Maximum torque




40 Nm

[29 lbin]



50 Nm

[2 lbin]

06GBSAE A, pilot 2.55 mm [Dia .25 in], 2-bolts

Parallel 5.5 [Dia 0.25], L 50. [2]

0 Nm

[0 lbin]



CCaution



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Notes

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SGM2VC 02AAdimensions

mm

[in]

Outlet: 7/814UNF2B



Inlet: 7/814UNF2B



88.5 max

[3.48 max.]

92 max

[3.622 max.]

159 max

[6.26 max.]

109 max

[4.29 max.]

12.5

[ 0.49 ]

80

[3.1

5

]

-0.0

02

-0.0

04

-0.0

6

-0.1

06

7.2

1

0.25

B 1 [0.04]

[0.28 0.01]

R 0.8 max.

[0.03 max.]

[0.6

20.0

2]

15.7

0.5

25.60.5

[10.0

2]

0.75 X

X

120[4.7

2]max.

100.5

[3.9

6]max.

76max

[2.9

9]max.

36max

[1.4

2]max.

67max

[2.6

4]max.

(100[3.9

4])

65.5

[2.5

9]

72

[2.83]

34.5

[1.3

6]

90.50

[0.35 ]0.020

0.039

A 1 [0.04]

C 1.5 [0.06] max

[0.9

490.0

2]

24.10.5

Dr

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SGM2VC 02AA dimensions

Frame size 8,0 011 014 017 019 022 025

D

imension

A 9.5 [.4] 0.5 [4.0] 0.5 [4.2] .5 [4.9] 5.5 [4.55] 2.5 [4.] 25.5 [4.94]

B 4 [4.49] [4.5] 24 [4.] 2 [5.04] 2 [5.20] [5.4] 42 [5.59]

C 0 [.0] 4 [.4] 0 [.9] 4 [.5] [.0] 4 [.24] [.40]

D 9.5 [.] 02.5 [4.04] 0.5 [4.2] 2.5 [4.4] .5 [4.59] 22.5 [4.2] 2.5 [4.9]Inlet/Outlet 4UNF2B (SAE J92 O-Ring boss); . [0.] min. ull thread




02AA SGM2VC04LA02AARANNNNNNNNXASNN 140 Nm [1239 lbin]

For urther details on ordering, seeModel Code,pages 40 and 4.

mm

[in]

SGM2VC 02AAdimensions (continued)

M12x1.25-6g

11.5 [0.453] min.

full thread

13 0.5

[0.51 0.02]

3.7 max

[0.14 max]

5.7 0.75[0.22 0.029]

16.5 0.75

[0.65 0.029]

A-A

Detail P

P

900.2

5

[3.5

40.0

1]

[0.118 ]

30

-0.0250

-0.001

[0.354 ]

9+0.3-0.1

+0.012-0.004

[Dia0.6

87]

1

7.4

6

38 1

[1.5 0.04]

(19.3)([0.76])

0.35 X

1: 5

A

A

Drain: 9/1618UNF2B



D 1 [0.04]

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L1016036 June 2010 Rev A




SGM2VC 06BA dimensions

24.10.5

[0.9

490.0

2]

B 1 [0.04] 0.75 X

132 max

[5.2 max.]

106.38

[4.19]

R 48 max.

[1.89] max.

Outlet: 7/814UNF2B



Inlet: 7/814UNF2B



88.5 max

[3.48 max.]

159 max

[6.26 max.]

109 max

[4.29 max.]

12 1[ 0.47 ]

82.5

5

[Dia3.2

5

]

-0.0

02

0 0-0.0

5

6.35 -0.5

-0.02

0

0[0.25 ]

R 0.8 max.

[0.03 max.]

[0.6

20.0

2]

15.7

0.5

25.60.5

[10.0

2]

X

100.5

[3.9

6]max.

76max

[2.9

9]max.

36max

[1.4

2]max.

67max

[2.6

4]max.

0.039

A 1 [0.04]

C 1.5 [0.06] max

(R12.7max.)

[0.5]max.

Dr

mm

[in]

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L1016036 June 2010 Rev A




SGM2VC 06BA dimensions

Frame size 8,0 011 014 017 019 022 025

Dime

nsion

A 95 [.4] 99 [.90] 05 [4.] 09 [4.29] [4.45] 9 [4.9] 2 [4.4]

B .4 [4.9] 5.4 [4.54] 2.4 [4.] 25.4 [4.94] 29.4 [5.09] 5.4 [5.] 9.4 [5.49]

C 5.4 [.20] .4 [.5] .4 [.59] .4 [.5] 5.4 [.90] .4 [.4] 5.4 [.0]D 9 [.] 00 [.94] 0 [4.] 0 [4.] 4 [4.49] 20 [4.2] 24 [4.]





06BA SGM2VC04LA0BARANNNNNNNNXASNN 150 Nm [1328 lbin]

For urther details on ordering, seeModel Code, pages 40 and 4.

SGM2VC 06BAdimensions (continued)

17.4

6

[Dia0.6

87]

6.30.75

[0.2480.029]

(21.7)

[0.85]

12.5 0.5

[0.49 0.02]

170.75

[0.6690.029]

900.2

5

[3.5

40.0

1]

40.5 1

[1.594 0.04]

[0.16 ]-0.001

4-0.03

A

P

A

A-A

0.35

1 : 8

X

D

0

0

[0.374 ]+0.006-0.010

9.5+0.15-0.25

1 [0.04]

5.5 max.

[0.217 max.]

Detail P

Drain: 9/1618UNF2B



M12x1.2

5-6g

11.5

[0.4

5]

min.

fullthread

mm

[in]

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L1016036 June 2010 Rev A




SGM2VC 06GB dimensions

24.10.5

[0.9

490.0

2]

B 1 [0.04] 0.75 X

19.5max.

[0.7

7]max.

(R12.7max.)

[0.5]max.

115.5max.

[4.5

5]max.

1111.6

[0.430.46]

132 max

[5.2 max.]

106.38

[4.19]

R 48 max.

[1.89] max.

Outlet: 7/814UNF2B



Inlet: 7/814UNF2B



88.5 max

[3.48 max.]

159 max

[6.26 max.]

109 max

[4.29 max.]

12 1[ 0.47 ]

82.5

5

[Dia3.2

5

]

-0.0

02

0 0-0.0

5

6.35 -0.5

-0.02

0

0[0.25 ]

R 0.8 max.

[0.03 max.]

[0.6

20.0

2]

15.7

0.5

25.60.5

[10.0

2]

X

100.5

[3.9

6]max.

76max

[2.9

9]max.

36max

[1.4

2]max.

67max

[2.6

4]max.

0.039

A 1 [0.04]

C 1.5 [0.06] max

Dr

mm

[in]

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L1016036 June 2010 Rev A




SGM2VC 06GB dimensions

Frame size 8,0 011 014 017 019 022 025

Dimension

A 95 [.4] 99 [.90] 05 [4.] 09 [4.29] [4.45] 9 [4.9] 2 [4.4]

B .4 [4.9] 5.4 [4.54] 2.4 [4.] 25.4 [4.94] 29.4 [5.09] 5.4 [5.] 9.4 [5.49]

C 5.4 [.20] .4 [.5] .4 [.59] .4 [.5] 5.4 [.90] .4 [.4] 5.4 [.0]

D 9 [.] 00 [.94] 0 [4.] 0 [4.] 4 [4.49] 20 [4.2] 24 [4.]





06GB SGM2VC04RA0GBRANNNNNNNNSASNN 80 Nm [708 lbin]

For urther details on ordering, seeModel Code, pages 40 and 4.

SGM2VC 06GBdimensions (continued)

0-0.2

5

1

5.8

75

0-0.0

1

[Dia0.6

25

]

7.9 0.75

[0.51 0.029]

50.8 0.25

[2.0 0.01]

58.0 1

[2.31 0.04]

[0.16 ]-0.001

4-0.03

17.47517.729

[0.6880.698]

M6 - 6H

16 min.

[0.63 min.]

B B

A

P

A

A-AB-B

0.35 X

0.1 / 25.4 K

0

0

5.7 max.

[0.224 max.]

Detail P

mm

[in]

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L1016036 June 2010 Rev A



Frame size 8,0 011 014 017 019 022 025

A 95 [.4] 99 [.90] 05 [4.] 09 [4.29] [4.45] 9 [4.9] 2 [4.4]

B .4 [4.9] 5.4 [4.54] 2.4 [4.] 25.4 [4.94] 29.4 [5.09] 5.4 [5.] 9.4 [5.49]

C 5.4 [.20] .4 [.5] .4 [.59] .4 [.5] 5.4 [.90] .4 [.4] 5.4 [.0]

SGM2VC dimensions

Outrigger bearing

Frame size 8,0 011 014 017 019 022 025

A 95.5 [.] 99.5 [.92] 05.5 [4.5] 09.5 [4.] .5 [4.4] 9.5 [4.0] 2.5 [4.]B [4.] 20 [4.] 2 [5.05] 0 [5.22] 4 [5.] 40 [5.] 44 [5.]

SGM2NC and SGM2YN dimensionsB

A

Taper 1:8

+0.15-0.25

0-0.03

35 0.1

[1.3780.004]6

[0.236]

44 0.75

[1.732 0.03]

4

9.5

[0.16 ]-0.0010

[0.374 ]+0.006-0.010

BA

C

Taper 1:8

+0.15-0.25

0-0.034

9.5

35 0.1

[1.3780.004]

6

[0.236]

44 0.75

[1.732 0.03]

[0.16 ]-0.0010

[0.374 ]+0.006-0.010

Group 2 Fan Drive Gear Motor

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SGM3NC

Technical data

Technical data or SGM3NC standard an drive gear motors

Frame size 022 026 033 038 044

Displacement cmrev [inrev] 22. [.4] 2.2 [.0] . [2.02] .9 [2.] 44. [2.9]

Peak pressure

bar [psi]

20 [9] 20 [9] 20 [9] 20 [9] 20 [9]

Rated pressure 250 [2] 250 [2] 250 [2] 250 [2] 250 [2]

Back pressure 250 [2] 250 [2] 250 [2] 250 [2] 250 [2]

Maximum speed min- (rpm)2500 2500 2500 2500 200

Minimum speed 00 00 00 00 00

Weight kg [lb] .2 [9.0] .2 [9.2 .2 [9.45] . [9.5] 9.02 [9.9]

Moment o inertia o rotatingcomponents

x 0- kgm2

[x 0- lbfft2]9 [499] 2 [52] 24 [5] 2.2 [4] 294.2 [9]

Motor design SGM3NCSGMNCis Group bidirectional an drive

motor with inletoutlet on cast iron rearcover and axial drain line

Displacement range rom 22. cmrev up

to 44. cmrev [rom .4 inrev up to

2.9 inrev].

Congurations include European and SAE

anges; taper :, taper :5 and parallel

5.5 mm [Dia 0,2 in] shats.

Outrigger bearing available as SAE A

ange with taper shat : and European

ange with taper shat :5.

Group 3 Fan Drive Gear Motors SGM3NC

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Model code

C Sense of rotation

B Bidirectional

D Version

AHigh temperature sealing

Dust protector

Rust protected screws

G Inlet body port

NN No inlet on body

H Outlet body port



NN Standard

M Marking

N Standard marking


Z Without marking

* Special custome

Documents

c 1016036