Flexible system integration
Mentor MP is a modern DC drive based on Control Techniques' current AC drive technology. This means that Mentor MP inherits the system integration flexibility, such as:
Three option module slots for automation control, I/O, feedback devices and communications
SmartCard for PLC program and parameter storage
Software tools for easy configuration and monitoring
Technology for reliability and performance
Mentor MP takes a step forward in performance, robustness and reliability:
High performance motor control:
32-bit microprocessor
35μs current sampling time
Speed controller and ramps update 250μs
Autotune features for armature, field current loops and speed loop
Galvanic isolation (patent pending) between power and control protects the control circuits and other equipment connected to the drive from the high voltages on the power circuit. This feature is unique on DC drives
Protection system against poor industrial power supplies and lightning strikes
Integrated drive and motor protection for:
Over current
Over temperature
Phase loss
SCR/Thyristor junction temperature
Feedback loss
Field loss
Armature open circuit
Flexible field control
Internal field controller with intelligent field weakening means that 90% of applications require no additional external controller:
Integrated field control on frame size 1 to 8 A
Integrated field control on frame size 2 to 20 A
Flux control for enhanced open-loop performance
External FXMP25 field control to 25 A
Easy upgrade
Mentor MP has been designed as an easy upgrade for Mentor II. It has the same physical dimensions and power connection layout. Software tools have been developed to easily migrate to the new platform.
