Digitax HD M751 Base

Enhanced throughput with high-performance open-loop control of induction and permanent magnet motors

• Advanced Rotor Flux Control (RFC) algorithm gives maximum stability and control of induction and permanent magnet motors
• 200% motor overload suitable for heavy industrial machinery applications

Reduce system costs by directly integrating with applications

• M600 incorporates an onboard PLC which can execute Machine Control Studio (IEC61131-3) programs for logic control, sequencing, speed following and digital lock – removing the need for additional PLCs
• Fit up to three SI modules to add safe motion, speed feedback, additional I/O and fieldbus communications

Key data

• Heavy Duty rating: 0.75 kW – 2.8 MW (1.0 – 4,200 hp)
• Supply phases: 3 phase

Standard features

Intelligence:

• Onboard PLC
• Digital Lock Control

Onboard comms:

• RS485

Machine safety:

• 1 x Safe Torque Off (STO) terminal
• SIL3/PLe compliant

Keypad:

• No keypad as standard

Option slots:

• 3

Parameter cloning via:

• PC tools
• Smartcard
• SD card

SINGLE DRIVES:

All dimensions include mounting brackets

MODULAR DRIVES:

All dimensions include mounting brackets

Keypad

	Remote Keypad RTC The keypad is remote mountable, allowing flexible mounting on the outside of a panel (meets IP54/NEMA 12). Three line plain text, multi-language LCD keypad for rapid set-up and helpful diagnostics. Battery operated real-time clock allows accurate time stamping of events, aiding diagnostics
	Remote Keypad All the features of the CI-Keypad LCD, but remote mountable. This allows flexible mounting on the outside of a panel and meets IP66 (NEMA 4)
	KI-Keypad Plain text, multi-language LCD keypad with up to 4 lines of text for in depth parameter and data descriptions, for enhanced user experience
	KI-Keypad RTC All the features of the KI-Keypad, but with battery operated realtime clock. This allows accurate time stamping of events, aiding diagnostics

System Integration Modules – Feedback

	SI-Encoder Quadrature encoder input interface module
	SI-Universal Encoder Encoder input and output interface supporting Quadrature, SinCos, EnDat and SSI encoders

System Integration Modules – Communications

	SI-PROFIBUS PROFIBUS interface module
	SI-DeviceNet DeviceNet interface module
	SI-CANopen CANopen interface module.
	SI-Ethernet External Ethernet module that supports EtherNet/IP and Modbus TCP/IP
	SI-EtherCAT EtherCAT interface module
	SI-PROFINET RT PROFINET interface module

System Integration Modules – Additional I/O

SI-I/O Extended I/O interface module to increase the number of I/O points on a drive. Provides additional: 4 x Digital I/O, 3 x Analog inputs (default)/Digital inputs, 1 x Analog output (default)/Digital input, 2 x Relays

System Integration Modules – Safety

SI-Safety An intelligent, programmable module to meet the IEC 61800-5-2/ISO 13849-1 functional safety standard up to SIL3/PLe

Drive interface units – Back-up

	Smartcard Smartcard memory device to back-up and copy parameter sets and basic PLC programs
	SD Card Adaptor Allows an SD card to be inserted into the Smartcard slot, for parameter backup cloning and application programs

Drive interface units – Communications

	KI-485 Adaptor This allows the drive to communicate via RS485. This is commonly used for programming if the drive has no keypad
	CT USB Comms Cable The USB Comms cable allows the drive to connect to a PC for use with Unidrive M’s PC tools*

* Also requires an adaptor.

Commissioning and monitoring software

Unidrive M Connect – Commissioning tool Based on Control Techniques’ 25 years’ experience, Unidrive M Connect is our latest drive configuration tool for commissioning, optimizing and monitoring drive/system performance

 Automation and motion programming software

Machine Control Studio – Programming tool Control Techniques’ Machine Control Studio provides a flexible and intuitive environment for programming Unidrive M’s new automation and motion control features.