M753-01400042A Nidec CT Servo Drive Digitax

For high-performance centralised motion control architectures

Digitax M753 features an integrated 2-port EtherCAT switch for easy integration into centralised motion control applications.

EoE (Ethernet over EtherCAT) support allows pc-tool connection for commissioning and monitoring over the EtherCAT network. The servo drive can operate with motion controllers, motion PLCs and Industrial PCs via built-in EtherCAT.

Features

Maximise performance

• 300% peak current performance pulse-duty overload
• Optimised control loops for high dynamic performance
  • 62.5 μs current loop
  • 250 μs position and speed loop
• Up to 16 kHz switching frequency (default ratings specified at 8 kHz)
• Supports a wide range of feedback technologies including Quadrature, SinCos (including absolute), SSI, BiSS, EnDat (up to 4 Mb with EnDat 2.2) and resolvers
• Maximum performance package with high torque density, low inertia Unimotor hd servo motors
• On-board Advanced Motion Controller for distributed 1.5 axis motion control
• High speed network synchronisation of less than 1 μs jitter

Minimum size

• 40 mm drive width and option bracket adds 22 mm, providing a highly competitive maximum drive width of 62 mm
• MCi210 Machine Control module for complete standalone capability, removing the need for an external controller
• Reduce cabinet height by directly stacking rows of drives. Patented Ultraflow™ technology expels heat directly outside of the cabinet through the rear of the drive (drive heat dissipation can also be achieved via vents on the top of the drive, as standard).
• Fits into cabinets just 200 mm deep

Easy installation and setup

• DIN rail alignment
• Kits for easy multi-axis installation
• Single motor cable and electronic motor name plate for fast set up
• Seamless motor-drive pairing with Unimotor hd servo motors from Control Techniques
• Easy access pluggable connectors
• Rapid and flexible commissioning
  • Ethernet over EtherCAT (EoE) for PC tool communication
  • File over EtherCAT (FoE) for drive parameter transfer
  • Rotary dials can be used for local setting of the station alias

Flexibility

• Operate with any automation product via EtherCAT- Operate with motion controllers, motion PLCs and Industrial PCs via built-in EtherCAT- Dual 100Mbps EtherCAT interfaces for use with in-line topologies- Non-cyclic data communication using the CoE mailbox

• Flexibility for all applications achieved through full access to drive functions- CANopen over EtherCAT (CoE) with CiA-402 profile including:
  • Cyclic synchronous position mode
  • Cyclic synchronous velocity mode
  • Cyclic synchronous torque mode
  • Homing mode
  • Interpolated position mode
  • Velocity mode
  • SDO access to all profile objects and drive parameters

• An optional RS485 adaptor is available, providing a back-up PC tool connection in case of network failure

M753-01400042A-Datasheet