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Syncro series inverter

Inverter for high power synchronous motors

WARNING

Make sure you read and fully 
understand the user manual 
before using this device.
Non-observance of these 
instructions will result in death 
or serious injury.

114EIXKE4.00 - 02/2022

Hardware Manual

Summary of Contents for Syncro Series

Page 1: ...r high power synchronous motors WARNING Make sure you read and fully understand the user manual before using this device Non observance of these instructions will result in death or serious injury 114...

Page 2: ...pecifications 11 4 2 Other technical information 11 5 MECHANICAL ASSEMBLY 12 5 1 Introduction to installation 12 5 2 Permitted installation positioning 13 5 3 Minimum installation distances 13 5 4 Ins...

Page 3: ...g mode 27 8 2 1 Autotuning procedure 27 9 CONFIGURATIONS 29 9 1 Control via analogue and digital input 29 9 1 1 Wiring diagram 29 9 1 2 Parameter configuration 29 9 2 Control via Slave Serial port 30...

Page 4: ...d test in relation to its specific application or use Users can send us comments and suggestions on how to improve or correct this publication Neither EVCO nor any of its associates or subsidiaries sh...

Page 5: ...lead to death or serious injury CAUTION CAUTION indicates a potentially hazardous situation which if not avoided could cause minor or moderate injury NOTICE NOTICE indicates a situation not related t...

Page 6: ...the product make sure you are wearing all the necessary personal protective equipment PPE Do not expose the equipment to liquids or chemicals Before applying voltage to the inverter Make sure the runn...

Page 7: ...the risk assessment Make sure that the useful life of all components used in the application is sufficient for the anticipated duration of the entire application Carry out in depth start up tests for...

Page 8: ...are 3 digital inputs 1 safety digital input for SIL2 SIL3 systems 1 analogue input Can be configured as an NTC PTC probe or 0 10 V input 1 digital output 1 12 Vdc output 1 RS 485 Modbus slave communic...

Page 9: ...I4K8M2Y04O0VXX 6 kW EI6K0M2Y04O0VXX Digital inputs NPN 3 Analogue inputs 0 10 V 1 Digital outputs 1 A relay at 230 Vac 1 Powered outputs 12 Vdc output 100 mA reinforced insulation 1 Indicator LED Yell...

Page 10: ...verter is intact upon delivery and inform the courier immediately in writing of any problems caused by careless or improper transportation accept the package conditionally 2 2 1 Opening the packaging...

Page 11: ...category III in TT TN systems Power supply 230 Vac 10 50 60 Hz single phase Input current RMS 4 8 kW 22 A 6 kW 28 A Output current RMS 4 8 kW 12 A 6 kW 16 A Dispersion current to earth 3 5 mA Cooling...

Page 12: ...ove the earth and short circuits on these terminals Make sure all the equipment is properly earthed Make sure all protective elements such as covers hatches and grilles are fitted and or closed Check...

Page 13: ...verter observing the minimum distance of 40 mm 1 57 in on each side so as to guarantee adequate ventilation and aeration of the system Make sure there is a distance of at least 10 mm 0 39 in between t...

Page 14: ...114EIXKE4 00 Syncro series inverter 02 2022 14 40 1 57 mm in 40 1 57 40 1 57 40 1 57 Fig 4 Minimum installation distances front view...

Page 15: ...installation anticipates application to a panel by means of M5 screws not supplied 142 25 5 60 94 25 3 71 6 x M5 Fig 5 Syncro inverter installation method Panel thickness This panel thickness varies d...

Page 16: ...rter 02 2022 16 5 5 DIMENSIONS AND WEIGHT 190 7 48 176 6 93 130 5 12 285 11 22 130 5 12 mm in 15 0 59 19 1 0 75 6 0 24 78 6 3 09 78 6 3 09 130 5 12 Fig 6 Syncro Inverter dimensions Weight Reference We...

Page 17: ...cted Wait for 5 minuted after disconnecting the power supply before installing uninstalling accessories hardware cables or wires to allow the condensers to discharge any residual voltage Do not open d...

Page 18: ...e connections as much as possible to avoid winding the cables around electrically connected parts The signal communication and corresponding power supplies and power cables for the device must be rout...

Page 19: ...ERMINALS N NEUTRAL Power supply input 1 2 RS 485 serial input for remote connection L PHASE Power supply input 3 6 Digital input ID1 connection PE EARTH Power supply input 4 6 Digital input ID2 connec...

Page 20: ...114EIXKE4 00 Syncro series inverter 02 2022 20 6 2 1 Safety digital input STO wiring diagram 7 8 10 24 Vac STO Fig 12 Syncro inverter wiring diagram...

Page 21: ...inst Overcurrent Overvoltage Undervoltage Overload Overtemperature the inverter automatically reduces the motor speed in the event of overtemperature For more details on these and other faults please...

Page 22: ...e used to determine the time during which the power drive provides the motor with a magnetising current as set by parameter S505 at a speed of 0 rpm V rpm I A S201 S505 S536 t t Fig 15 Motor control l...

Page 23: ...is problem parameters S215 S220 can be used to define interval limits and the specific speed to avoid jump when reaching the target speed in both acceleration and deceleration ramps ACCELERATION DECEL...

Page 24: ...ching frequency and or the target speed will automatically be reset to the values specified previously T C PWM kHz 80 70 S529 S606 t t T C V rpm 80 70 S201 S205 S606 t t Fig 18 Reducing carrier freque...

Page 25: ...the frequency expressed as a percentage For example S503 50 Hz S535 20 The sensitivity threshold is 20 of 50 Hz 10 Hz The alarm MS intervenes when the actual motor speed increases or decreases by 10...

Page 26: ...Number of pole pairs 1 8 2 S520 Stator resistance 0 00 50 00 0 60 S521 Stator inductance Ld mH 0 0 800 0 6 33 S523 Rotor inductance Lq mH 0 0 800 0 6 86 In addition to the abovementioned data the para...

Page 27: ...power supply 2 Connect the power supply to the inverter 3 Configure the following parameters in accordance with the data in the manufacturer s Performance Table Par Description MU Range Default S501...

Page 28: ...iguration The parameter configuration required for Syncro inverter control via potentiometer is as follows Par Description MU Range Setting S101 Selection of source for motor speed regulation 1 2 1 S1...

Page 29: ...ng S101 Selection of source for motor speed regulation 1 2 2 S102 Selection of source for start up command 1 3 2 S204 Maximum motor speed rpm S205 8000 5400 S205 Minimum motor speed rpm 150 S204 900 S...

Page 30: ...gue input 2 RS 485 serial port 1 2 2 2 101 S102 Selection of source for start up command 1 Digital input 2 RS 485 serial port 3 analogue input auto start if S301 0 00 1 3 2 2 102 S103 Selection of con...

Page 31: ...load motor start up current 3 A 0 1 S501 3 0 3 0 505 S506 Nominal motor revolutions 3 rpm 1 8000 3600 3600 506 S507 Nominal motor torque 3 Nm 0 1 100 0 6 0 10 6 507 S508 Cos phi Nominal motor power fa...

Page 32: ...S603 Overvoltage level Alternating voltage value over which the overvoltage error is generated V S602 260 260 260 603 S605 Board alarm temperature CPU C 50 100 90 90 605 S606 Cooler alarm temperature...

Page 33: ...tes the inverter operating status Bit 0 Ready 1 Inverter ready to receive commands 0 Inverter in alarm or not ready to receive commands Bit 1 Run 1 Motor in motion 0 Motor stopped Bit 2 Acceleration 1...

Page 34: ...tor output speed in rpm always positive equal to monitor parameter no 985 Set target motor speed R Target speed in rpm positive or negative set for the motor 986 Command Register R W Reading and writi...

Page 35: ...ture of the cooler R 11 Ai Analogue input V Displays the voltage value of the signal from the potentiometer if applicable and if S101 1 R 12 Di Digital inputs Displays the status of the digital inputs...

Page 36: ...as reached and exceeded maximum temperature S606 The alarm resets automatically when the temperature of the device S606 10 C 50 F AI Analogue input alarm 7 No analogue input reading Contact the manufa...

Page 37: ...MALFUNCTIONING OF THE EQUIPMENT Only update inverter parameters while the motor is off Do not perform any communication serial port wiring procedures while the motor is on and the inverter powered Co...

Page 38: ...screen will appear otherwise you will have to reconfigure the previous settings Connection Setup End 1 N MODBUS 1 Baud 9600 Parity None 1020 1 1020AA01 Address Resul code Status Driver Previous Close...

Page 39: ...This page has been left blank on purpose 114EIXKE4 00 Syncro series inverter 02 2022 39...

Page 40: ...VCO forbids the reproduction and distribution even in part of the contents unless express authorisation is obtained directly from EVCO Each user or integration specialist should conduct their own comp...

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