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Chiba Institute of Technology's Future Robotics Technology Center (fuRo): 450W motor driver

This 450W motor driver (FTMD) was developed under the "NEDO" Development Project for a Common Basis of Next-generation Robots by fuRo, Chiba Institute of Technology's Future Robotics Technology Center.. PUES cooperated in the construction of EV system.

Item Details Remarks
External dimensions W90 x D55 x H30 [mm] Business card size (w/o protrusions)
Weight 159 [g]
Configuration Two PCBs connected with FFC cable Inverter PCB / Controller PCB
Corresponding motor motor Type Drives two motors simultaneously BLDC and/or Brush DC Continuous dual-axis control is available
Voltage 24〜48 [V]
Max current BLDC Type A: 7[A] / Type B: 3[A]
Brush DC Type A: 10[A] / Type B: 5[A]
Input voltage Controller 3.3[V]
Inverter 24〜48 [V]
External communication I/F SPI Slavemode 1[Mbps]
CAN CAN2.0B 125 [Kbps]〜1 [Mbps]
UART / I2C - For maintenance use
Sensor I/F Angle sensor Hall effect sensor x 2ch
Encoder x2ch
Limit sensor 4ch
Analog input 10ch
Control cycle PWMoutput Carrier frequency 20 [kHz]
Control current 100 [μs]
Speed control 1 [ms]
Angle control 1 [ms]
Each command input CAN :1 [ms]

Courtesy: Chiba Institute of Technology's Future Robotics Technology Center (fuRo)