Control Techniques DC Drive
A powerful, smart, and scalable platform to modernize existing DC motor lines.
Mentor MP integrates performance, flexibility, and service sustainability into a single platform for facilities looking to preserve classic DC motor infrastructure, high-current process lines, and Mentor II modernizations.
Engineering Perspective
Not just an ordinary DC drive, but a system built for years of trouble-free operation.
Unlike legacy DC drives, Mentor MP offers a fully digital, modular architecture that is completely compliant with the latest generation of automation standards.
Retrofit-focused architecture
Retains terminal and mounting layouts for Mentor II migrations, reducing conversion costs and commissioning risks.
Drive Intelligence
Brings automation capabilities into the drive with an on-board PLC, SyPTPro, and modular option structures.
Broad communication ecosystem
Enables easy integration with modern IT/OT networks via EtherCAT, PROFINET, PROFIBUS, Ethernet/IP, and additional feedback modules.
High power configuration
Provides a scalable platform approach for massive current requirements with parallel 6, 12, and 24 pulse topologies.
Internal Field Control
Includes an 8A internal field controller in Frame 1 devices, and 20A in Frame 2 devices. FXMP25 is required for higher currents.
Parallel Operation Note
Supports 6, 12, and 24 pulse parallel topologies. A 5% de-rating in armature current must be considered during parallel use.
Safety Note
Mentor MP does not have a built-in STO function. Safety architectures must be designed using external contactors and safety relays.
Control modes and core functions
Speed, torque, winder, field weakening, and closed-loop options
Option modules
Fieldbus, I/O, feedback, and automation ecosystem
Frame and platform summary
Summary on-page, download center for detailed model datasheets.
| Frame | Current Range | Supply | Dimensions | Engineering Note |
|---|---|---|---|---|
| 1A | 25 – 75 A | 480 / 575 V | 293 × 444 × 222 mm | Compact field retrofits and medium-power DC motors. |
| 1B | 105 – 210 A | 480 / 575 V | 293 × 444 × 251 mm | Standard process lines and revision projects. |
| 2A | 350 – 550 A | 480 / 575 / 690 V | 495 × 640 × 301 mm | Applications requiring high current but limited panel space. |
| 2B | 700 – 900 A | 480 / 575 / 690 V | 495 × 640 × 301 mm | Heavy processes, strong regen, and high torque demands. |
| 2C / 2D | 1200 – 1850 A | 480 / 575 / 690 V | 555 × 1050 × 611 mm | Large DC machines, high power upgrades, and parallel system architectures. |
The true power of Mentor MP lies not just in the drive, but in the tools that manage it.
CTSoft
The primary tool for commissioning, parameter management, cloning, and smartcard operations.
CTScope
Real-time oscilloscope for time-based monitoring of variables within the drive and tuning processes.
SyPTLite
Ladder-based internal user program editor for simple logic applications.
SyPTPro
Advanced automation programming environment supporting Function Block, Structured Text, and PLCopen motion.
Control Techniques Mentor MP Resource Center
Commissioning software, parameter guides, fieldbus files and CAD data — securely downloadable from a single place.
Catalogs and Guides
Technical documents for Mentor MP drives, retrofit, field control and option modules.
Mentor MP Product Brochure
General product catalog covering retrofit, field control, automation integration and high-power topologies.
Mentor MP Technical Datasheet
Current ranges, supply voltage classes, I/O, communications, dimensions and model codes.
Mentor MP User Guide
Commissioning, parameter setup, I/O, motor settings and field application details.
Mentor MP Advanced User Guide
Advanced applications, detailed parameter structure and engineering reference.
Mentor MP Retrofit Kit Guide
Retrofit guide for Mentor II migrations and on-site modernization projects.
Mentor MP Quick Start Guide
Initial installation, basic wiring and quick commissioning steps.
Beckhoff IO User Guide
I/OReference document for using Mentor MP with Beckhoff-based I/O and communication infrastructure.
CTNet User Guide
NetworkReference guide for drive-to-drive communication and Control Techniques network architecture.
FXMP25 Field Controller Guide
Field ControlUser guide for applications requiring external field current control up to 25 A.
MP Keypad User Guide
KeypadInstallation and operating details for the optional LED keypad.
SM EtherCAT User Guide EN
PDFDownloadable technical file in PDF format.
SM Ethernet User Guide EN
PDFDownloadable technical file in PDF format.
SM PROFINET User Guide EN
PDFDownloadable technical file in PDF format.
SM-Applications Plus User Guide
AutomationOption module documentation for on-drive PLC / motion applications.
SM-Encoder Plus Guide
FeedbackDocumentation for the additional encoder feedback and encoder output module.
SM-I/O 32 User Guide
I/OUser guide for the additional digital / analog I/O expansion module.
SM-Register User Guide
RegistersGuide to register-based integration and parameter access.
SM-Resolver Guide
ResolverInstallation and operating information for the resolver feedback module.
SM-Universal Encoder Plus Guide
FeedbackDetailed user guide for the universal feedback interface module.
Fieldbus and Communication
Files required for EtherCAT, PROFINET, PROFIBUS and network integration.
SM-EtherCAT User Guide
Installation, mapping and commissioning guide for the EtherCAT fieldbus module.
SM-PROFINET User Guide
PROFINET module configuration and integration guide.
SM-PROFIBUS DP-V1 File Package
Package and supporting files required for PROFIBUS DP-V1 integration.
PROFINET GSDML File
GSDML package required for device identification on the PLC side.
Beckhoff IO User Guide
I/OReference user guide for Beckhoff IO connection architecture.
CTNet User Guide
CTNetGuide to CTNet communication infrastructure and network topologies.
SM-Ethernet User Guide
EthernetUser guide for the Ethernet communication module.
Software
PC tools required for commissioning, tuning, automation and drive connectivity.
CTSoft Installation Package
Main software for Mentor MP commissioning, parameter backup, cloning and migration.
CTScope Installation Package
Oscilloscope software for real-time monitoring of internal drive variables and tuning.
SYPTPro V02.08.03 Upgrade Installation (2)
Downloadable technical file in ZIP format.
USB Driver Package (x32 / x64)
DriverUSB driver package required for PC-to-drive communication.
3D CAD Models
CAD data for panel layout, mechanical integration and quotation projects.
Mentor MP STEP Model Package
CAD data in STEP format for 3D mechanical layout and design projects.
Mentor MP IGES Model Package
IGES model package for alternative CAD platforms.
Mentor MP eDrawings Package
Files in eDrawings format for quick mechanical review and sharing.
Let's clarify your Mentor MP retrofit, power selection, and fieldbus architecture
Share your existing DC motor nameplate, field current, feedback type, and PLC / communication expectations. ONX Control engineers will recommend the optimal Mentor MP platform.