This document introduces the electrical performance and environmental parameters of a three-phase hybrid stepper motor subdivision driver. The driver can be powered by a single-phase 80V~220VAC, 50Hz power source with a capacity of 0.8KVA. The output current effective value is 6A/phase (maximum). The driving mode is constant-phase flow PWM control, and the excitation mode can be selected from 400 steps/revolution to 30000 steps/revolution. The driver has the characteristics of insulation resistance greater than 500MΩ and insulation strength of 1KV. The environmental requirements include a temperature range of 0℃~+50℃, humidity less than 80%RH, and vibration not exceeding 5.9m/s2. The dimensions are 187×116×81mm and the weight is 1.2Kg.
The SH-32206 is a three‑phase hybrid stepper motor driver with up to 16 micro‑stepping modes, dual‑pole constant‑current control, and built‑in protections such as over‑voltage and over‑current. It accepts a wide AC supply range (80‑220 VAC) and delivers a maximum output current of 6 A per phase.
The manual details installation requirements, wiring diagrams, signal input options (pulse, direction, offline), and safety precautions. It also explains configuration via the front‑panel DIP switches for current, step mode, pulse mode, and automatic half‑current operation. This manual is written in Chinese.
| Supply voltage | 80‑220 VAC, 50 Hz |
|---|---|
| Maximum output current | 6 A per phase |
| Output current (adjustable) | 2 A‑6 A (4 steps) |
| Micro‑stepping modes | 16 selectable modes |
| Insulation strength | 1 kV for 1 min |
The driver is designed for a single‑phase AC supply of 80 V to 220 V at 50 Hz.
It offers sixteen selectable micro‑stepping modes.
Four current settings from 2 A to 6 A are selected by configuring the 7th and 8th DIP switches on the front panel.
The driver includes over‑voltage, over‑current, and offline hold functions to protect the motor and circuitry.