6th-Generation Industry Standard
No More Complexity.
Pure Reliability.
A rugged general-purpose AC drive for demanding industrial environments, commissioned in seconds with just 4 parameters. Best in class for your pump, fan and conveyor applications from 0.25 kW to 132 kW.
Why Choose Commander?
Ultra-Fast Setup
Commission the drive in minutes by entering just 4 basic parameters (motor current, speed, voltage and power).
Onboard PLC
Implement machine logic inside the drive with the onboard PLC and its 30 kB of user memory, at no extra hardware cost.
Harsh Environment Protection
All PCBs are conformal coated against humidity and dust. A patented airflow system protects the electronic components.
Freedom to Expand
Modbus RTU is standard. PROFINET, EtherCAT or additional I/O can easily be added with optional SI modules.
A modular design that grows with your system
We see the Commander C series not just as a drive, but as a platform that adapts to its environment. Fieldbus, communication, I/O expansion and operator panel options come together in a single system.
SI-EtherCAT
EtherCAT interface module. A cornerstone of multi-axis real-time networks and automation systems that require precise timing.
SI-Ethernet
Flexible network integration for PROFINET, EtherNet/IP and Modbus TCP/IP. A bridge solution that connects the IT and OT worlds.
SI-I/O
Additional digital and analog I/O expansion. Essential for adapting to existing machine infrastructure and increasing connectivity options in the field.
KI-Keypad Family and Ease of Service
KI-Keypad Plus, RTC and remote keypad options simplify commissioning and maintenance. They provide fast parameter access and clear diagnostic information in the field.
Off-Grid:
Solar Pumping Solution.
For agricultural irrigation and water management in remote areas, Commander C makes maximum use of solar energy with the free Solar Pump Software.
MPPT Algorithm
Maximum power point tracking
Dry-Run Protection
Protects the pump from running dry
Pipe Fill
Prevents pressure surges at start-up
Hybrid Supply
Switchover between solar and AC grid supply
General-Purpose Applications
Conveyor Lines
Smooth starts and stops with S-ramp profiling. 180% overload tolerance for sudden load changes.
Pumps and Fans (HVAC)
Energy savings at low demand with dynamic V/Hz mode. Skip frequencies to avoid mechanical resonance.
Lifting and Hoists
Built-in mechanical brake control and torque proving function, with no external controller required.
Validate your Commander selection with data.
Validate the right drive approach for pump, fan, conveyor and general AC motor applications in one workflow, with energy savings, torque demand, cable selection, efficiency and synchronous speed calculations.
Fan and Pump VFD ROI
Calculate the energy savings and payback period achieved by using an AC drive in pump and fan applications.
Torque, Speed and Power
Quickly verify the torque-speed-power relationship that underpins motor, gearbox and drive selection.
Cable Cross-Section Calculation
Determine the correct cross-section for cabinet supply and motor cables based on voltage drop and current-carrying limits.
Electrical Efficiency Analysis
Analyze grid draw, cosφ, efficiency and mechanical power to compare the situation before and after adding a drive.
Technical Specifications
Electrical and hardware limits of the Commander C series.
| Parameter | Value / Feature |
|---|---|
| Power Range | 0.25 kW – 132 kW (0.33 hp to 200 hp) |
| Supply Voltage | 100V, 200V, 400V, 575V, 690V options |
| Overload Capacity | Heavy Duty: 180% for 3 seconds, 150% for 60 seconds |
| Motor Control Modes | Linear V/F, Square V/F, Dynamic V/F, Sensorless Vector (RFC-A) |
| Onboard I/O (Standard) | 3x Analog I/O, 5x Digital I/O, 1x Relay |
| Keypad Options | Built-in fixed LED, optional IP66 remote or RTC (real-time clock) display |
| Software (Free) | Connect (commissioning) and Machine Control Studio (PLC programming) |
Commander C Series Resource Center
Commissioning software, parameter guides, fieldbus files and CAD data — securely downloadable from a single place.
Commissioning Software
Configuration, monitoring and programming tools for Commander C200/C300.
CTScope
ScopeDrive monitoring and dynamic behavior analysis tool.
USB Drivers x32/x64
DriverUSB driver package for Windows operating systems.
CTAnalyser3 V01.02.00.00 (1)
ZIPCommissioning, monitoring or drive engineering software.
Installation and User Guides
User guides, datasheets and installation documents.
C300 PM Control User Guide
C300-PMDedicated guide for the C300 model (with STO).
Solar Pump Drive Brochure
SolarGuide for solar-powered pump applications.
AI 485 Adapter Standard and 24V Installation Sheet EN
PDFInstallation, wiring, commissioning and user guide.
AI Backup Adapter Installation Sheet EN
PDFInstallation, wiring, commissioning and user guide.
Commander C Brochure EN Web
PDFInstallation, wiring, commissioning and user guide.
commander c general purpose flyer
PDFInstallation, wiring, commissioning and user guide.
Fairfild 100W 300W 500W braking resistor data sheet
PDFInstallation, wiring, commissioning and user guide.
Option Module Installation Sheet Automation IO Expansion EN
PDFInstallation, wiring, commissioning and user guide.
Option Module Installation Sheet Fieldbus EN
PDFInstallation, wiring, commissioning and user guide.
Remote Keypad Installation Sheet EN
PDFInstallation, wiring, commissioning and user guide.
Remote Keypad RTC Installation Sheet EN
PDFInstallation, wiring, commissioning and user guide.
Fieldbus and Communication Packages
GSD, EDS and communication module installation files.
SI-PROFINET GSDML Files
GSDMLGSDML file for the PROFINET communication module.
SI-EtherCAT User Guide
GuideEtherCAT communication module guide.
SI-PROFINET User Guide
GuidePROFINET communication module guide.
SI CANopen V2 User Guide EN
PDFFieldbus configuration file or communication guide.
SI Ethernet User Guide EN
PDFFieldbus configuration file or communication guide.
SI Profibus M200toM400 GSD
ZIPFieldbus configuration file or communication guide.
SI Profibus v01.04.04.06 GSD Files
ZIPFieldbus configuration file or communication guide.
Firmware Files
Firmware for the drive main board and communication modules.
SI-EtherCAT Firmware
V02.00.00Latest firmware for the EtherCAT module.
SI-PROFINET V2 Firmware
V02.01.09Latest firmware for the PROFINET module.
SI CANopen V02.06.02.04
ZIPDownloadable technical file in ZIP format.
3D and 2D CAD Data
STEP and DXF files for panel layout.
Unidrive C200 C300 Size01 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size01 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size02 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size02 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size03 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size03 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size04 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size04 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size05 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size05 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size06 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size06 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size07 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size08 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size08 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size9A 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size9A 2D (1)
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size9A 3D
STPDownloadable technical file in STP format.
Unidrive C200 C300 Size9E 10E 2D
DXFDownloadable technical file in DXF format.
Unidrive C200 C300 Size9E 10E 3D
STPDownloadable technical file in STP format.
Simplify Your Work with Commander
Contact us to select the right power rating for your project, learn about solar pumping solutions or check stock availability.