Electrical Specification:The document provides detailed specifications for a series of hybrid stepper motors, specifically the H391 series with a step angle of 1.8°. Key parameters include:
- Rated Current: Ranges from 0.4A to 1.2A.
- Phase Resistance: Varies between 3.2Ω and 30Ω.
- Phase Inductance: Between 3.0mH and 22mH.
- Holding Torque: From 8 N.cm to 24 N.cm.
- Detent Torque: Ranges from 0.5 N.cm to 1.2 N.cm.
- Lead Wire: Options for 4 or 6 wires.
- Motor Weight: Between 100g and 210g.
General Specifications:- Step Angle Accuracy: 1.8° with a tolerance of ±5%.
- Resistance Accuracy: ±10%.
- Inductance Accuracy: ±20%.
- Temperature Rise: Maximum of 80℃.
- Ambient Temperature: Operates between -10℃ and 50℃.
- Insulation Resistance: Minimum of 100Mohm at 50VDC.
- Dielectric Strength: 500VAC for one minute.
- Shaft Radial Play: Maximum of 0.06mm under a 450g load.
- Shaft Axial Play: Maximum of 0.08mm under a 450g load.
Leadwire Configuration:- Bi-Polar: 4 leads.
- Uni-Polar: 6 leads.
Complementary Products:- Special shaft.
- Encoders.
- Connector.
- Long leadwires.
Mechanical Dimensions:
The document includes a picture illustrating the mechanical dimensions of the motors.
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