UP TO 2100 kW (2815 HP)

UP TO 2100 kW(2815 HP)

+ The 32-bit High Speed Digital Signal Processor protects the drive against the short circuit or ground fault conditions. User setable over load function protects the load against the over load conditions.

+ Soft stall current limit reduces the output frequency if the output current exceeds the set level before the drive trips. Input and Output Phase Loss to prevent loading on the other phases.

Easy to Protect

+ The cooling fan, one of the common service parts can be easily removed for replacement.

+ Total Conductive Time and Total Run Time provides the information about the drive and machine usage for the monitoring of serviceable parts.

Easy to Maintain

+ Auxiliary Drive feature allows the user to control two different motors with different HP and control schemes.

+ Multi-pump control feature allows the control of 5 pumps with single drive which doesn't require PLC.

+ Built-In energy meter displays all electrical parameters, which eliminates the need of separate energy meter.

+ 50ºC (122ºF) design, eliminates the need of derating the drive.

+ Built-in PID, PLC and application specific software reduces the peripherals’ cost.

+ Built-in energy saving calculator and high efficiency operation mode.

+ Modbus-RTU connectivity offered as a standard.

+ No option board required for encoder feedback.

Easy to Economize

+ The AXPERT-EAZY has been downsized considerably hence require less space to mount.

+ Well-defined terminations for power and control circuit allows user to install and wire the drive easily. Use of terminals with captive screws on the main control board facilitates single-handed installation.

Easy to Install & Wire

+ 80-character, 4-line LCD display & 8-key keypad (HMI)

+ Self-explanatory full parameter name is displayed on Digital Operation Panel for easy programming. This allows user to set parameters without referring to the manual.

+ Navigation of parameters made easy with self-explanatory functional keys like NORM, MODE, GROUP, UP & DOWN, RUN & STOP for easy operation in local mode.

+ 8 selectable parameters on single screen helps to monitor critical parameters simultaneously.

+ Fault history with last ten faults and 8 important parameters helps in trouble shooting.

Easy to Operate & Program

+ Advanced control is easy and less expensive with configurable analog / digital I/O and integral PID.

+ Digital Operation Panel can be extended to 300 meter (1000 ft) for remote operation through optional cable.

+ Easily configurable control modes as per the application requirement.

+ User programmable 8-analog & 15 digital I/O’s.

+TMAxpert-Communicator drive support software for PC.

Easy to Control

1

Improved Efficiency, High Reliability & Unmatched Performance Improved Efficiency, High Reliability & Unmatched Performance

ModBus-RTU Connectivity for Networking

Digital Operation Panel

TMAxpert-Communicator

Energy Saving Calculator

Designed for Harsh Environments

F w d ; L c l ; N o r m a l R u n

M o d e - M G r o u p - 2

M 2 1 3 E n e r g y S a v e d

5 8 M W H

LMode-M F T - 1 Group- 4Timed Over Current592 Vdc 795.6 Amp

50.00 Hz 75 CO

p M o d e - M G r o u - 2

M 2 1 6 M o n e y S a v e d x 1 k

F w d ; L c l ; N o r m a l R u n

2 9 0 I N Rk

2

Key Functions

Ÿ V/F and Vector control modes with & without speed sensor

Ÿ 120 / 150 % overload for 90 seconds in cold start

Ÿ Kinetic Energy Buffering operation

Ÿ High Efficiency operation mode

Ÿ Software functions like PID, Multi pump control, Traverse, Ring spinning frame, Crane & Hoist

Ÿ User programmable in-built PLC

Ÿ Fieldbus interfaces (Modbus as standard, Optional Profibus-DP (slave), DeviceNet, ControlNet, Ethernet, CANopen)

Ÿ Immune to power fluctuations

Ÿ Wide input voltage range

Ÿ Designed for 50 C (122 ) º ºF

ambient temperature

Ÿ State of the art coating on electronics board as standard

Fault History with LastTen Faults with 8 DynamicParameter's Values

User Selectable8 parameter Displayon Single Screen

80 character, 4 line LCD display with back light and 8-key Keypad

Eazy Navigation through MODE, NORM, GROUP,UP, DOWN Keys

Swapping between 8 and 4 parameter display screen by NORM key

ESC

Ÿ Forced draft fan

Ÿ Feed water pump

Ÿ Secondary air fan

Ÿ Slurry pump

Ÿ Cooling tower fan

Ÿ Condensate pump

Ÿ Primary air

Ÿ Induced draft fan

Ÿ Power exhaust fan

Ÿ Compressor

Ÿ Coal mill

Ÿ Pipeline transportation pump

Ÿ Submerged pump

Ÿ Feed water pump for offshore oil platform

Ÿ Water injection pump

Ÿ Compressor

Ÿ Feed water pump

Ÿ Pressure blower

Ÿ Brine pump

Ÿ Descaling pump

Ÿ Feeding pump

Ÿ Drainage pump

Ÿ Mud pump

Ÿ Stirring pump

Ÿ Ball mill

Ÿ Slurry pump

Ÿ Kiln transmission

Ÿ Conveyer

Ÿ Clean water pump

Ÿ Ventilation fan

Ÿ Crusher

Ÿ Blast furnace blower

Ÿ Compressor

Ÿ Water-delivery pump

Ÿ Pusher car

Ÿ Kneader

Ÿ Descaling pump


Ÿ Compressing blower

Ÿ Stacker/reclaimer

Ÿ Forced draft fan

Ÿ Primary dust removal blower

Ÿ Crane

Ÿ Secondary dust removal blower

Ÿ Kiln draft fan

Ÿ Coal mill

Ÿ Kiln drive

Ÿ Dust removal fan

Ÿ Cooling fan

Ÿ Stone crusher

Ÿ Rotary kiln transmission

Ÿ Pressure blower

Ÿ Sewage pump


Ÿ Cleaning water pump

Ÿ Forced draft fan

Ÿ Lifting pump

Ÿ Pressure pump

Ÿ Reclaimed water pump

Ÿ Gas blower

Ÿ Soft water pump

Ÿ Pressure pump

Ÿ Water-delivery pump

Ÿ Compressor Ÿ Axial flow pump

Ÿ Paper machine Ÿ Paper winding Ÿ Pulper machine Ÿ Process fans & pumps

Ÿ Mill drive

Ÿ Cane carrier

Ÿ Juice pump Ÿ Fiberizer Ÿ Leveler

STANDARD SPECIFICATIONS

Power SourceTolerance

AMT -

500~575 VAC, 3-Phase, 3-Wire, 50/60 Hz

Voltage tolerance: -15 to +10%, Frequency tolerance: +/-5%

Norm

al

Duty

Heavy

Duty

Max Continuous Rated Current (A) Note 1

Max Applicable Motor (kW) Note 2

Overload Current Rating





AMT -

600~690 VAC, 3-Phase, 3-Wire, 50/60 Hz


Norm

al

Duty

Heavy

Duty






037 045 055 075 090 110 132 160 200 250 315 355 400 450 500 630 710 800 900 11E 14E 15E 18E

72 87 110 147 175 215 245 320 360 470 530 600 704 800 844 1067 1205 1440 1613 1992 2500 2700 3200

37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 800 900 1120 1400 1550 1800

120% for 60 seconds, 140% for 2.5 seconds every 5 minutes, 120% for 90 sec in cold start

60 72 87 110 147 175 215 245 320 360 470 530 600 704 800 844 1067 1205 1440 1613 1992 2500 2700

30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 800 900 1120 1400 1550



AMT -

380~480 VAC, 3-Phase, 3-Wire, 50/60 Hz


Norm

al

Duty

Heavy

Duty







- 4

- 5

- 6

V/F, Closed loop V/F, Sensor less Vector Control, Closed loop Vector Control

Control Method Digital Space Vector PWM Control

Control Mode

0.1~600 Hz for V/F Control

Output Frequency Resolution 0.0001 Hz (20-bit)

Frequency Setting Resolution

V/ Hz Characteristics

Torque Boost Manual / Automatic Selective: 0~20%

Acceleration / Deceleration Time 0.1~6,00,000 Seconds / Linear or S-Curve selective

Co

ntr

ol F

un

ctio

ns

2-Preprogrammed patterns, 1-Custom 3-point setting pattern

0.01 Hz Digital, 0.012 Hz / 50 Hz Analog (12-bit)

Frequency Accuracy Digital references : ±0.01% (0~50 ºC) / Analog references: ±0.01% (0~50 ºC)

Skip Frequency Three frequencies can be set, band can be set up to 10.0 Hz

Slip Compensation Slip compensation frequency up to 5.0 Hz

Carrier Frequency Note3 Default: 5 kHz, 2~10 kHz

Power Loss Carry Through Up to 5 seconds for smooth operation of the system during power loss

DC Braking DC Braking start frequency 0.1~50 Hz, Time: 0~25 seconds,Brake current: 15 to 150%

Digital Operation Panel (Keypad)

Preset Speeds: Using digital inputs Preset input-0, 1 & 2

Frequency Setting Input

Potentiometer: 2 k Ohm

Programmable Analog Inputs

Speed Search Function Allows the drive to start with rotating machinery without damage / tripping.Bump less transfer for redundancy application (Optional)

Static Pot: Frequency Increase/Frequency Decrease using digital inputs

Serial RS-485, PLC Analog Output - 1, 2, 3 & 4

Op

era

tio

n S

pe

cific

atio

ns

Preset Speeds: Using digital inputs Preset input-0, 1 & 2

Static Pot: Torque Increase/Torque Decrease using digital inputs

Digital Operation Panel (Keypad)

Potentiometer: 2 k Ohm


Torque Setting Input

Serial RS 485

PLC Analog Output - 1, 2, 3 & 4

Default: 4 kHz, 2~6 kHz

Frequency Range

037 045 055 075 090 110 132 160 200 250 315 355 400 450 500 630 710 900 10E 12E 14E 17E 18E 21E

46 54 72 87 110 135 150 175 215 290 345 387 426 482 537 662 713 941 1058 1327 1396 1680 1720 2050

37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250 1400 1700 1800 2100


37 46 54 72 87 110 135 150 175 215 290 345 387 426 482 537 662 713 941 1058 1327 1396 1680 1860

30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250 1400 1700 1800



037 045 055 075 090 110 132 160 200 250 315 355 400 450 500 630 710 900 10E 12E 14E 15E 18E

54 73 87 110 135 150 175 215 290 345 390 430 485 540 670 720 950 1060 1335 1400 1680 1720 2050

37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250 1400 1550 1800

120% for 60 seconds, 140% for 2.5 seconds every 5 minutes; 120% for 90 sec in cold start

46 54 73 87 110 135 150 175 215 290 345 390 430 485 540 670 720 950 1060 1335 1400 1680 1720

30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250 1400 1550


44

STANDARD SPECIFICATIONSO

pera

tio

n S

pecif

icati

on

s

Programmable to 42 different options: Not Used, Jog Select, Ramp Select, Preset i/p-0, Preset i/p-1, Preset i/p-2, Freq Increase, Freq Decrease, Aux Drive, Emergency Stop, Fault Reset, Ext Fault, Reverse, Terminal, Ref Select 0, Ref Select 1, PR Step Skip, PR Step Hold, PR/RSF Reset, PID Bypass, PID Disable, Emergency Stop-NC, Ext Fault-NC, Run, Stop, Drive Enable-NC, Drive Enable-NO, PLC input 1~ 8, STO, Torque mode etc...

FSV: 0~5 Vdc or 0~10 Vdc (or Inverse)

FSI: 0~20 mA or 4~20 mA (or Inverse)

VIN: 0~10 Vdc (or Inverse)

IIN: 0~20 mA or 4~20 mA (or Inverse)

Digital Inputs 8-Programmable Sequence Inputs, Sink / Source changeable


Programmable Analog Outputs

Digital Outputs

Potential Free Contacts 3-Programmablerelays:

1-NO, 1-NC for 2A @ 240 VACProgrammable between 40 different options same as digital outputs

Network connectivity RS-485 for PC Interface with Modbus-RTU protocol as standardOptional Profibus-DP (slave), DeviceNet, ControlNet, Ethernet, CANopen

The input power factor is approximately 0.9 with 3% ACL / The inverter efficiency will be >98%Consult Amtech for models other than mentioned in this catalog.Note1 : Indicates the total effective value including the higher harmonics. Note2 : The maximum applicable motor output is given for a standard induction motor.Note3 : If the default carrier frequency is exceeded, derate the output current by 5% per 1kHz as the reduced rating. The default carrier frequency for 500 V & 600 V series drives is 4 kHz and can be adjustable between 2~6 kHz.

4-Programmable Sequence Outputs, open collector type

Programmable to 40 different options: Not Used, Run, Local, Reverse Run, I-Detection, Freq. Attain, Speed Detect1, Speed Detect2, Acceleration, Deceleration, Aux Drive, Timer O/P, Zero Speed, Fault Alarm, PID Up Limit, PID Lo Limit, Temp Alarm, Ready, Pump-1~4, Doff-End Alarm, Sleep Mode, Fault, PLC O/P 1~7, PID F/B Ulmt, PID F/B Llmt etc...

5

2-Programmable analog voltage outputs VO1 & VO2: 0~10 Vdc

2-Programmable analog current outputs IO1 & IO2: 4~20 mA

Auto Restart Adjustable up to 10 times for ten faults

PID Controller Inbuilt PID can be used as stand alone

Fault History

Smooth Operation Speed Search, Auto Restart and Power Loss Carry through functions,Heat sink over temperature alarm, KEB (Kinetic Energy Buffering)

Installation Location Indoor

Storage Temperature

Altitude (above sea level)

Humidity

Enclosure

-20~70 ºC (-4~158 ºF)

1000 m (3300 ft) without derating, above this derate 3% per 305 m (1000 ft)

0~95% maximum non-condensing

Ambient Temperature 0~50 ºC (32~122 ºF) for 400V series drives and for 500V/600V series HD ratings0~40 ºC (32~104 ºF) for 500V/600V series ND ratings, contact Amtech for more details.

Pro

tecti

ve S

pecif

icati

on

Display and Keypad unit

Dis

pla

y

Vibration As per EN 60068-2-6, Acceleration: 1 g, Frequency: 10 Hz ~ 150 Hz

En

viro

nm

ent

Last ten faults with status and eight operational parameters like Output Frequency,Output Current, Dc Bus Voltage, Heat Sink Temperature, Input Voltage,Total ON Time, kWH and MWH

Protective Function Current limit, Over Current Fault, Timed Over Current Fault, Load side Short Circuit Fault, Under Current Fault, DC Bus Over Voltage Fault, DC Bus Under Voltage Fault, Temperature Fault, Output Phase Loss Fault, Earth (Ground) Fault, External Fault, Charging Fault, Current Sensor Fail Fault, EEPROM Fault, 4~20mA Reference Missing Fault, Auto Tuning Fault, Emergency Stop, Communication Loss, Output Unbalance Current Fault.

‘IP 00 Standard (IP 20 or higher protection optional)

Programmable between 15 different options: Output Frequency, Output Current, Output Power, Output Voltage, DC Bus Volt, PID Output, Heat sink temperature, PLC Analog Output 1 to 4, Unipolar Torque Current, Bipolar Torque Current, Excite Current and Set Frequency

Total 80-Character, 4-Line LCD panel with backlit, 8-Key keypad, 3-Status Indicating LED for Run, Stop and Fault; Simultaneous display of 8 selectable monitor parameters from O/P Frequency, RPM, Current, % Current, Set Frequency, PID Reference, PID Feed Back, I/P Voltage R-Y, I/P Voltage Y-B, O/P Voltage, DC Bus Voltage, kW, kWH, MWH, Heat sink Temp. in ºC and ºF, Set Torque, Torque Current, Excitation Current, ASR O/P Monitor, ACR O/P Monitor

EXTERNAL DIMENSION FOR 400 V SERIES

FOR 500 V & 600 V SERIES

6

Dimensions in mm (inch)

A B C D E F G

470(18.5)

250(9.8)

262(10.3)

196.5(7.7)

438.5(17.2)

61.5(2.4)

81(3.2)

585(23.0)

250(9.8)

300(11.8)

196.5(7.7)

565(22.2)

61.5(2.4)

186(7.3)

H

61.5(2.4)

61.5(2.4)

AMT-011-4, -015-4, -018-4, -022-4

AMT-030-4, -037-4, -045-4, -055-4

AMT-075-4, -090-4

970(38.2)

360(14.2)

305(12.0)

940(37.0)

127(5.0)

238(9.4)

106(4.2)

364(14.3)

700(27.6)

322(12.7)

217(8.5)

680(26.8)

98(3.9)

145(5.7)

98(3.9)

365(14.4)

AMT-110-4, -132-4, -160-4

AMT-200-4, -250-4

AMT-315-4, -355-4

1330(52.4)

506(19.9)

400(15.7)

1300(51.2)

155(6.1)

528(20.8)

11(0.43)

321(12.6)

AMT-400-4 ~ AMT-18E-4, consult Amtech for detail dimensions

AMT-800 and above rating uses Diode Unit (DU) / Inverter Unit (IU) paralleling technology

224(8.8)

15(0.59)

200(7.87)

138(304.2)

1185(46.6)

481(18.9)

400(15.7)

1155(45.5)

167(6.6)

431(17.0)

187(7.4)

321(12.6)

JL Ø K

Weight in

kg (lb)

18(39.7)

31(68.3)

76(167.6)

103(227.0)

45(99.2)

15(0.59)

10(0.39)

10(0.39)

10(0.39)

10(0.39)

11(0.43)

11(0.43)

15(0.59)

200(7.87)

11(0.43)

15(0.59)

-

-

-

-

-

-

-

Dimensions in mm (inch)

A B C D E F G H JL Ø K

Weight in

kg (lb)

1247(49.0)

506(19.9)

400(15.7)

1217(47.9)

154.5(6.0)

460(18.1)

224.5(8.8)

321(12.6)

117.7(259.4)

200(7.87)

11(0.43)

15(0.59)

906(35.7)

368.5(14.5)

313(12.3)

876(34.5)

121(4.8)

375(14.8)

119(4.7)

364.5(14.3)

65(143.3)

15(0.59)

11(0.43)

--

679.5(26.7)

292(11.5)

300(11.8)

236.5(9.3)

659.5(26.0)

84(3.3)

227.5(9.0)

81(3.1)

28.5(62.8)

10(0.39)

10(0.39)

--

595(23.4)

292(11.5)

300(11.8)

236.5(9.3)

574.5(22.6)

84(3.3)

142.5(5.6)

81(3.1)

22(48.5)

10(0.39)

10(0.39)

--

970(38.2)

360(14.2)

255(10.0)

940(37.0)

127(5.0)

236.5(9.3)

105.5(4.2)

364(14.3)

77.4(170.6)

11(0.43)

15(0.59)

-

AMT-011-5, -015-5, -018-5, -022-5, -030-5

AMT-011-6, -015-6, -018-6, -022-6, -030-6, -037-6

AMT-037-5, -045-5, -055-5

AMT-045-6, -055-6, -075-6

AMT-075-5, -090-5, -110-5

AMT-090-6, -110-6, -132-6

AMT-132-5, -160-5

AMT-160-6, -200-6

AMT-200-5, -250-5, -315-5

AMT-250-6, -315-6, -355-6

For AMT-355-5 ~ AMT-18E-5, AMT-400-6 ~ AMT-21E-6, consult Amtech for detail dimensions

AMT-710-5, -900-6 and above rating uses Diode Unit (DU) / Inverter Unit (IU) paralleling

technology

AMT-200-4-P, -250-4-P

AMT-315-4-P, -355-4-P

1185(46.6)

478(18.7)

186(7.3)

940(37.0)

175.5(6.9)

687(27.05)

11(0.43)

351(13.8)

175.5(6.9)

15(0.59)

186(7.3)

99(218.2)

1085(42.7)

468(18.4)

186(7.3)

839(33.0)

181(7.11)

587(23.1)

160.5(6.32)

326(12.8)

89(196.2)

176(6.93)

11(0.43)

15(0.59)

AMT-200-5-P, -250-5-P, -315-5-P

AMT-250-6-P, -315-6-P, -355-6-P

J JL

Ø K HOLE

L

D JL

Ø K HOLE

L

1185(46.6)

478(18.7)

186(7.3)

940(37.0)

175.5(6.9)

687(27.05)

11(0.43)

351(13.8)

175.5(6.9)

15(0.59)

186(7.3)

102(224.8)

For - P model only

7

CONNECTION AND TERMINALS

I02FSV

P15

0VFSI V01 0V

IIN0V VIN VO2 I01 PSI2

PSI3CANL STOP +24V PSI1

PSI6CANH RUN COM

PSI5 COM PSO2 PSO4

PSO1PSI4 +24V PSO3 COM

TX COM PBN PAN COM

RX PB +5VPA

Note-1 : This circuit is valid upto AMT- 055 - 4. Above this, DCL comes before soft charge circuit.

Control terminals(The terminal block are aligned in two rows.) TB1

+24V

COM

PSI1

PSI2

PSI3

PSI4

PSI5

COM

PSI6

STOP

RUN

INPUT

Analog COM

0-10V PID Feedback

4-20mA Analog input

4-20mA Analog Ref

0-10V Analog Ref

Analog COM

FSV

0V

FSI

VIN

0V

IIN

270W

10kW

33kW 270W

940W

10kW

33kW

+15V

ANALOG

Output Current

(0-10V, 1mA)

Analog COM

(4-20mA)

(4-20mA)Motor Voltage

Motor Power

(0-10V, 1mA)Output FrequencyVO1

VO2

0V

IO1

IO2

50W

50W

270W

270W

PROGRAMMABLEANALOG OUTPUT

ProgrammableRelay 2240V AC, 1A

ProgrammableRelay 1240V AC, 1AR1B

R2A

R2C

R2B

R1A

R1C

Fault Relay240V AC, 1A

NC

FB

FC

PB

PBN

PAN

+5VCOM

ConnectionsEncoder

FA

PA

COM

PSO1

PSO2

PSO3

PSO4

COM

Sequence Outputs

RS-485

Programmable

RX

TX

SEQUENCEINPUT

CANH

CANH

Power SupplyMCCB Filter

Noise

E

ACL

L2

L3

E

W

V

L1 U

L+2L+1 L-

DCL

DB UNIT

+24V

SOURCESOURCE

L<50mJP1

COM

SINK

PSI 5.6kW

+24V

JP1

SINK

L<50m

PSI

+24V

5.6kW

SINK LOGIC SOURCE LOGIC

AXPERT-EAZY

Main-circuit block

P15Control block

PROGRAMMABLE

M

Note-1

Soft charge circuit

(164’)

(164’)

INPUT / OUTPUT TERMINAL FUNCTION

SYMBOL NAME USE

COM

RX DATA-

+24V +24V source This source is used for the Programmable Sequence Inputs. The logic for the Programmable Sequence Inputs can be changed to sink or source with the help of JP1 on the control board.

RUN RUN command This is programmable sequence input and can be configured to different 42 functions using C114.

STOP STOP command This is programmable sequence input and can be configured to different 42 functions using C115.

PSI1-6 Programmable These are programmable sequence inputs and can be configured to Sequence different 40 functions using C101 ~ C106. Inputs 1 ~ 6

PSO1-4 Programmable These are programmable sequence outputs different 40 functions using Sequence C107 ~ C110. Outputs 1 ~ 4

P15 +15V source This is a 10V source used when a frequency setter is connected to the FSV inputcircuit. The frequency setter to be used should be a variable resistor of 2k and 2W.

0V Common This is a common terminal for analog input signals.

FSV Frequency This is mainly used for setting the frequency (speed) input. A maximum frequency Setting Voltage setting is available at 10V input. This setting is valid when FSV 0-10V, FSV 0-5V, FSV input 10-0V or FSV 5-0V is selected as frequency reference input in A106 or D204 or torque

reference input in A108. Also, this input can be configured as PID Reference input (C603) or PID Feedback input (C604) or Math Reference Input2 (A702) or Variable bias (A706) for math operation.

FSI Frequency This is mainly used for setting the frequency (speed) input. A maximum frequency Setting setting is available at 20mA input. This setting is valid when FSI 0-20mA, FSI 4-20mA, Current input FSI 20-0mA or FSI 20-4mA is selected as frequency reference input in A106 or D204 or

torque reference input in A108. Also, this input can be configured as PID Reference input (C603) or PID Feedback input (C604) or Math Reference Input2 (A702) or Variable bias (A706) for math operation.

VIN Voltage input This is mainly used for setting the frequency (speed) input. A maximum frequency setting is available at 10V input. This setting is valid when VIN 0-10V is selected as frequency reference input in A106. Also, this input can be configured as PID Reference input (C603) or PID Feedback input (C604) or Math Reference Input2 (A702) or Variable bias (A706) for math operation.

IIN Current Input This is mainly used for setting the frequency (speed) input. A maximum frequency setting is available at 20mA input. This setting is valid when IIN 4-20mA is selected as frequency reference input in A106. Also, this input can be configured as PID Reference input (C603) or PID Feedback input (C604) or Math Reference Input2 (A702) or Variable bias (A706) for math operation.

VO1 Vout-1 These are programmable analog voltage outputs 0-10V. In default condition, output frequency signal is assigned to VO1 and output current signal is assigned to VO2.VO2 Vout-2 Different seven internal signals can be assigned to these outputs using C201 & C202. IO1 Iout-1 These are programmable analog current outputs 4-20mA. In default condition, motor

power signal is assigned to IO1 and output voltage signal is assigned to IO2. DifferentIO2 Iout-2 seven internal signals can be assigned to these outputs using C203 & C204. TX DATA+ These two signals are for the two-wire RS-485 serial link. The protocol used is Modbus-RTU.

8

INPUT / OUTPUT TERMINAL FUNCTION

Eazy Drive Software (PC)TMAXPERT-COMMUNICATOR

- Powerful monitoring and control software for PC for controlling maximum drives at a time.

Functions - All parameter reading / writing & monitoring

- Bargraphs- Trend plots- Alarm view

M

Stand-alone option

PowerSupply

Main circuit wiring device

MCCB or Fuse MC I/P Reactor Noice Filter

DCL

DB Unit

Drive unit

O/P Reactor

SYSTEM OPTIONS

Option classification

Line reactor (ACL) / DC choke (DCL)

Noise filter

DBU / DBR unit

Output reactor / Output sine filter

12 / 18-pulse converter for low harmonic requirements

Active Front-end Converter to meet IEEE 519

requirements and regenerative applications

Cabinets / Panels with different IP rating

Types of options

SYMBOL

PA A-Phase Pulses The A-phase positive pulse of encoder is applied at this terminal.

PAN The A-phase negative pulse of encoder is applied at this terminal.

PB B-Phase Pulses The B-phase positive pulse of encoder is applied at this terminal.

PBN The B-phase negative pulse of encoder is applied at this terminal.

+5V +5V source This is +5V source for the encoder. The encoder is required only in case of close loop control mode. Refer chapter-10 for details on encoder specification.

FA Fault Relay These contacts function when a fault occurs (when the FAULT LED is flashing on Contacts Digital Operation Panel). When a fault occurs, the section FA-FC is closed and theFC section FB-FC is open. It can be configured to different 40 functions using C113.

FB

R1A Programmable This is programmable relay and its function is assigned to “Run” condition in default. Relay 1 contacts When a programmed condition occurs, the section R1A-R1C is closed and the sectionR1C R1B-R1C is open. It can be configured to different 40 functions using C111.

R1B

R2A Programmable This is programmable relay and its function is not assigned to any internal signal in Relay 2 contacts default. When any function is assigned using C112 and the programmed condition

occurs, the section R2A-R2C is closed and the section R2B-R2C is open. It can be configured to different 40 functions using C112.

NAME USE

R2C

R2B

9

USER SELECTABLE FUNCTIONS

Multi-pump Control

PID Control Auxiliary Drive Motor Control

Auxillarydrivemotor

Powersupply

Input OFF

ON

Control switching commandAux. Drive

Control switching confirmationAux. Drive

Output Maindrivemotor

IM

IM

Main Drive Control

Auxillary drive control(V/F Control)

Sequence Input Sequence Output

AXPERT-EAZY

Contr

ol

Sele

ction

Aux.Drive

Pattern Run Function & RSF

PLCT & Speed Search Function

KEB (Kinetic Energy Buffering)

TMPC Software AXPERT-COMMUNICATOR Math Operation

10

+ +

+PID PID Output

C609 : PID deviationLower Limit

C603 : PIDReference Input

C602=1

C604 : PIDFeedback Input

C605 : Proportional Gain

C606 : I ntegral Time

C607 Derivative Gain

PID Controller

C610 : PID OffsetAdjustment

C608 : PID deviationUpper Limit

PID M

M

M

M

M

P

P

P

P

P

ConverterPressure Feedback

Pump ON/OFFcomm and

PSO -4

PSO -3

PSO -2

PSO -1

U, V, W

LimiterMonitor

FSI

PID

Feedback

Input ( C604)

AXPERT EAZY AC DRIVE

PID Ref

Input

(C60 3)

Pump-1

Pump-2

Pump-3

Pump-4

Pressure Sensor

Fre

quency

(sp

eed) E201

E202

E203

E204

E205

Time

RUN

Step-1

G301Step-2

G302Step-3

G303Step-4

G304Step-5

G305

F Out

A103M101

Maximum Frequency

C506A201

Set Frequency

MotorSpeed

t

t

tC507

C508

C505M104

I Out

V Out

Speed search current limit

A702: Math Ref Input

A106: Freq Ref Input

Multiplier

Multiplier

Math Operator

A704

Variable Bias

A706

Internal Freq

Command

A703

Fix BiasA705

X/

+

+

A701

C510 Speed Search Match Current Limit

VDC

B319KEB Threshold Level

Under Voltage Level

Output Frequency

Power Failure

Power Returns

KEB ON KEB OFF

5%

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i-SineAXPERT-Active Harmonic Filter

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N o r m0 . 0 % L 4 1 5 V r y0 . 0 l r 0 0 V oV R a m p . L c l , S t o p

E-6, GIDC Electronics Zone, Gandhinagar - 382028, Gujarat, India.Phone: +91-79-23289101, 23289102, 23289103 | Fax: +91-79-23289111Email: [email protected] | Website: www.amtechelectronics.comSpecifications in this catalog are subject to change without notice.

Documents

UP TO 2100 kW (2815 HP)