![Industrial Integrated Digital RS485 Closed-Loop Stepper Driver (Fully Isolated) [IRC42N]](/static/upload/image/20230919/1695087555806349.webp)
Brand-new 32-bit DSP technology,Low vibration, low noise and smooth running
RS485 bus control,Designed with a fully isolated communication module — signal and electrical connections between drivers, and between driver and controller, are independently controlled without mutual interference, making this design more stable, reliable and noise-resistant than non-isolated RS485 products.
smoothing filter,Motor parameters auto-matched at power-on
Variable-current control greatly reduces motor heating; standstill current automatically halved
Left/right limit inputs use Optically isolated single-ended signal common anode 5V input, For 24 V: connect a 2 kΩ/1 W resistor in series with each limit input
Standard Modbus RS485 protocol, DIP-switch address range 1–16; contact us if more addresses are needed
Reverse-polarity protected power input (reversed wiring will not damage the driver); over-voltage, under-voltage, over-current and closed-loop following-error alarm protection
Supports magnetic or optical encoders; factory default 1000 PPR with internal 4× multiplication; other resolutions available on request
Yes. Custom solutions and OEM/ODM cooperation are our core business. Send your application requirements via the inquiry form below for evaluation and sampling.
Sample orders and small trial orders are welcome. Submit an inquiry for volume pricing.
In-stock orders ship the same day; lead time for customized models is confirmed by our engineers.
Standard products carry an 18-month warranty with free repair or replacement for non-artificial failures; our engineers support selection and commissioning throughout.
