G48 Series Motor Controller
Isolated high-power FOC controller
Overview
The G48 Series is an isolated sinusoidal motor controller built on our proprietary FOC algorithm for high-power electric vehicles. Isolated topology provides enhanced safety and EMC performance, with up to 98% efficiency and smooth torque control for PMSM, SynRM and induction motors in an IP66-rated housing.
- FOC / MTPA / SVPWM / Flux Weakening
- Input voltage 24~88 V
- Efficiency up to 98%
- Internal IP66 protection rating
- Isolated Type
- CAN2.0 communication
Technical Specifications
| Rated Input Voltage (DC-V) | 72 |
| Rated Input Current (DC-A) | 180 |
| Rated Output Current (Arms@30min) | 200 |
| Input Voltage Range (DC-V) | 24~88 |
| Maximum Input Current (DC-A, 30s) | 400 |
| Maximum Output Current (Apk@10s) | 900 |
| Peak Power (kW) | 30 |
| Operating Ambient Temperature (℃) | -20~+65 |
| Motor Type | PMSM / SynRM / Induction Motor |
| Motor Control Method | FOC/MTPA/SVPWM/Flux Weakening |
| Motor Sensor Type | HALL ABC or SIN COS |
| Efficiency | 98% |
| Protection | OverCurrent / OverVoltage / OverTemperature / Stall |
| Dimensions (mm) | 218*175*85.5 |
| Weight (kg) | <3.5 |
| Communication | CAN2.0 |
| Cooling Method | Forced Air Cooling |
| Protection Rating | Internal IP66 |
Frequently Asked Questions
What is the peak power and output current?
It delivers 30kW peak power with 900 Apk peak output (10s) and 200 Arms rated output (30min).
What is the input voltage range supported?
It supports a wide input voltage range from 24V to 88V DC, with 72V rated input voltage.
What is the maximum efficiency?
The controller achieves an efficiency of up to 98% using advanced FOC algorithms.
Is the controller suitable for outdoor use?
Yes, it features an IP66 protection rating (internal), making it suitable for harsh outdoor environments.
Which motor sensors and communication are supported?
It supports HALL ABC or Sincos motor sensors with CAN 2.0 communication.
Can the software be customized?
Yes, the software can be customized to meet the different requirements of individual customers.
Downloads
Need a custom configuration or bulk pricing? Our engineers respond within 24 hours.