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SongYong SY20STH30-0604A Hybrid Stepping Motor Datasheet
This document provides general specifications and technical data for a series of high torque hybrid stepping motors manufactured by SongYong. It covers various sizes ranging from 20mm to 130mm, featuring both 2-phase and 5-phase configurations with step angles of 1.8°, 0.9°, or 0.72°/0.36°.
The datasheet details specific electrical characteristics such as rated voltage, current per phase, resistance, inductance, holding torque, rotor inertia, and weight for multiple models within the SY series. It also includes mechanical specifications like shaft play, maximum radial and axial forces, insulation resistance, dielectric strength, and operating temperature ranges.
Covers: General Specifications · Size 20mm Motor Specs · Size 28mm Motor Specs · Size 35mm Motor Specs · Size 39mm Motor Specs · Size 42mm Motor Specs
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SongYong SY20STH30-0604A Hybrid Stepping Motor Datasheet
Datasheet 66 pages · 5.7 MB · ENTechnical specifications for the SongYong SY20STH30-0604A high torque hybrid stepping motor, including electrical parameters and dimensions.
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Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in SongYong manuals
What is the step angle accuracy for the SY20STH30-0604A motor?
The step angle accuracy is ±5% under full step and no load conditions.
From: SongYong SY20STH30-0604A Hybrid Stepping Motor Datasheet
What is the maximum temperature rise for this motor?
The maximum temperature rise is 80° C when operating at rated current with two phases on.
From: SongYong SY20STH30-0604A Hybrid Stepping Motor Datasheet