NEMA23 RS-485 Integrated Stepper Motor (IRO23)
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[edit]Description
[edit]The NEMA23 RS-485 Integrated Stepper Motor (IRO23) is a sophisticated all-in-one motion solution for the NEMA23 (57mm) frame size. It combines a high-performance stepper motor with a closed-loop RS-485 driver featuring MODBUS-RTU communication protocol.
Unlike basic integrated motors, the IRO23 includes encoder-based closed-loop feedback, ensuring reliable position maintenance even under varying loads. The RS-485 interface supports daisy-chain networking of multiple axes over a single communication bus, with individual addressing for each axis.
The IRO23 features advanced 32-bit DSP control algorithms for smooth, quiet, and efficient operation. Vector current control minimizes torque ripple, while closed-loop feedback eliminates the risk of missed steps.
Specifications
[edit]| Parameter | Value |
|---|---|
| Frame Size | NEMA23 (57mm) |
| Communication | RS-485, MODBUS-RTU |
| Control Mode | Closed-loop with encoder feedback |
| Processor | 32-bit DSP |
| Supply Voltage | DC 20-50V |
Features
[edit]- Fully integrated NEMA23 motor, driver, and encoder
- Closed-loop control with real-time encoder feedback
- RS-485 MODBUS-RTU industrial communication
- Multi-axis daisy-chain networking
- 32-bit DSP for smooth, precise motion
- Prevents missed steps under load
- Simplified wiring and system integration