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)