CIRTEM 150kW Motor Controller
Discover the Cirtem 150 kW Electrical Motor Controller, a high-performance solution designed for permanent magnet motors, featuring a 3-phase IGBT inverter and advanced control algorithms for optimal power and efficiency.
With a max input of 450 VDC and up to 200 kW peak power, it delivers up to 605 A for short bursts. Housed in an IP65-rated waterproof case with water cooling, it offers CAN2.0 communication, firmware upgrades via bootloader, and is ideal for test benches, calibration, reverse engineering, and embedded system applications.
Features and functionalities

Main features:
- Dedicated to permanent magnet motor
- 3-phase inverter with IGBTs
- Max input voltage: 450 VDC
- Motor current rms: 350A (605 A / 30 sec.)
- Power : 150kW (200kW / 30s)
- Torque or speed control
- Control & Monitoring: CAN2.0 bus
- Water cooling
- Waterproof case IP65
Functionalities:
- Advanced control algorithm for optimal power management and efficiency
- Braking recovery management
- Bootloader for field-upgradeable firmware
- Position sensor: Multiple possibilities (SinCos by default)
Powering the Shift
Together with CIRTEM and other leading power electronics suppliers, we're powering the shift to smarter, cleaner and more reliable energy.

PCIM25 Overview
Learn more about the solutions Avnet Silica are showcasing at PCIM25. See leading supplier partners such as onsemi, STMicroelectronics, Nexperia, Navitas and more.
