MH300 Series

MS300_MDelta’s MH300 series are a new generation high performance vector control compact drives that inherit Delta’s superior drive technology. It provides outstanding drive performance with high starting torque control nd fast response to load changes. It is also a strong and highly flexible system that features multi-motors control, closed loop control, various fieldbus and I/O expansion possibility.

A variety of essential functions are built-in as standard, including: support for both IM and PM motor control, STO function, PLC, and a USB port to make data uploads and downloads fast and easy. This saves the need for additional hardware, while providing more installation space for the power cabinet. MH300 is your key to improving market competiveness and ensuring success.

Application

  • Machine tools, textile machines, woodworking machines, rubber & plastic machines, cranes

Downloads


Specifications

  • Supports Open/Close loop control of IM and PM motors
  • Supports Speed/torque/position control mode
  • Output frequency:
    Standard models: 0 to 599 Hz
    High speed models: 0 to 2000 Hz (V/f Control)
  • Dual rating design:
    120% for 60 seconds for Normal Duty (ND)
    150% for 60 seconds for Heavy Duty (HD)
  • Built-in PLC program with 5K steps capacity
  • Built-in brake choppers for the entire series
  • Safety standard compliance: Safe Torque Off (SIL2/PLd)
  • Supports various communications: EtherCAT, PROFIBUS DP, DeviceNet, MODBUS TCP, EtherNet/IP
  • Optional built-in Class A (C2) standard EMC filter for 1-phase 230V, 3-phase 460V models
  • Two high speed pulse input terminals MI6 and MI7 built-in with maximum speed up to 33kHz
  • One high speed pulse output terminals DFM built-in with maximum speed up to 33kHz
  • New PCB coating for circuit (IEC 60721-3-3 class 3C2) and thermal design suitable for harsh environment applications
  • Multi-motor Control,built-in four IM motor control parameters
  • Supports eight IM motor control with built-in PLC program
  • Built-in two slots do I/O expansion, PG card and communication card installation
  • Removable 5-digit high-brightness LCD keypad, can use RJ45 cable (via RS-485 communication port) for remote operation

Power Range

MH300_spec_en