SPIMD20 is an integrated motor drive with real time connectivity enabling brushless motor manufacturers to create a proprietary motion control system based on a general purpose brick.
The SPIMD20 is an integrated motor drive designed by STMicroelectronics in cooperation with ROBOX S.p.A. It features advanced brushless motor control in a compact 165x60x26 mm module weighing less than 0.5 kg. The device is suitable for direct integration with permanent magnet synchronous motors, requiring only DC power, auxiliary supply, and a fieldbus connection.
| Dimensions | 165x60x26 mm |
|---|---|
| Weight | <0.5 kg |
| Power | Up to 2 kW |
| Supply Voltage | 800 Vdc |
| Protection Degree | IP65 |
| Flash Memory | 2 Mb |
| Position Feedback | Resolver or EnDat 2.2 |
The device supports real-time Ethernet-based fieldbus including EtherCAT and CANopen DS402.
It is implemented via hardware by shorting pins 7 and 8 on connectors JU1 and JU2.
The module can operate on a motor surface temperature up to 100°C.