Features and application

Class-leading motor control for induction, permanent magnet and servo applications with onboard real-time Ethernet. Unidrive-M700 AC drive

Open loop V/Hz or vector control, open and closed loop rotor flux control for induction motors (RFC-A), open and closed loop control for permanent magnet synchronous motors (RFC-S), regeneration of energy back onto the power line
Control of permanent magnet and servo motors
Built-in RFI A class filter
Built-in PID controller
Built-in braking regulatorBuilt-in braking regulator
Three module slot for additional I/O options
Speed and torque control
Unidrive M Connect free software tool for the control and monitoring via PC
Built-in double safety input Safe Torque Off
Possible PLC programming in CodeSys with free Engineering Control Studio software
Advanced Motion Controller (AMC) with motion control during operation
Unidrive M-700/701 has a built-in safety input Safe Torque Off – STO

Specification

Power supply (3x230 V, 3x400 V, 3x575 V, 3x690 V) ± 10%
Power 0.37 -2.8 MW
High overload capability – 200 % for 3 s
Output frequency 0-550 Hz (possible 3000 Hz)
IP-20 protection degree housing

Options

M-700 series can be extended with the following modules:

SI-PROFIBUS – Module for PROFIBUS communication protocol
SI-DeviceNet – Module for DeviceNet communication protocol
SI-CANopen – Module for CANopen communication protocol
SI-Ethernet – External module of Ethernet communication module, supporting PROFINET RT, EtherNet/IP and Modbus TCP/IP
SI-EtherCAT – Module for EtherCAT communication protocol
SI-I/O – Extended I/O interface module increasing the number of I/O points on a drive. Additional characteristics: 4x digital I/O, 3 x analogue inputs (default) / digital inputs, 1 x analogue output (default) / digital input, 2 x relays
SI-Encoder – Input module for incremental encoder. Closed loop rotor flux control for induction motors (RFC-A) in M600
SI-Universal Encoder – Additional connected I/O module supporting incremental encoder and SinCos, HIPERFACE, EnDAT, and SS encoders
SI-Safety – Module offering an intelligent and programmable solution, ensuring compliance with the requirements of the IEC 61800-5-2 safety standardS
SI-Applications Plus (option for Unidrive SP’s Sypt programs) – Module SM-Applications allows the existing SYPTPro programs to be recompiled for Unidrive M700
MCi200 – Second processor module for high-performance machine control using CoDeSys programming environment.
MCi210 – Second processor module for high-performance machine control using CoDeSys programming environment. It also has two additional Ethernet ports operating directly with CoDeSys processor, extending machine control capability and enabling Unidrive M700 and M800 to communicate with two different Ethernet networks at the same time
Optional Remote Keypad
KI-Keypad – Plain text, multi-language LCD keypad with up to 4 lines of text for in-depth parameter and data descriptions, for an enhanced user experience
KI-Keypad RTC – All the features of the KI-Keypad, but with battery operated real-time clock. This allows accurate diagnosis and fast troubleshooting
CT USB Comms – USB communication cable allowing the drive to connect to a PC for use with Unidrive M’s PC tools