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H281(1.8degree)28mm-2/4 phase
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H281(1.8degree)28mm-2/4 phase
Product catalog summary
Electrical Specification:
The document provides detailed specifications for a series of hybrid stepper motors, specifically the H281 series. Each model in the series has a step angle of 1.8 degrees. Key specifications include:
The document provides detailed specifications for a series of hybrid stepper motors, specifically the H281 series. Each model in the series has a step angle of 1.8 degrees. Key specifications include:
- Rated Current: Ranges from 0.35A to 0.6A.
- Phase Resistance: Varies between 4.2Ω and 24Ω.
- Phase Inductance: Ranges from 2.2mH to 18.5mH.
- Holding Torque: Between 4.5 N.cm and 10 N.cm.
- Detent Torque: Between 0.3 N.cm and 0.8 N.cm.
- Lead Wire: All models have 4 lead wires.
- Motor Weight: Varies from 105g to 180g.
General Specifications:
The stepper motors have a step angle accuracy of ±5%, resistance accuracy of ±10%, and inductance accuracy of ±20%. The temperature rise is capped at 80℃, with an ambient temperature range of -10℃ to 50℃. Insulation resistance is at least 100Mohm at 50VDC, and dielectric strength is 500VAC for one minute. Shaft radial and axial play are specified at 0.06mm and 0.08mm respectively under a 450g load. The standard leadwire configuration is bi-polar with 4 leads.
The stepper motors have a step angle accuracy of ±5%, resistance accuracy of ±10%, and inductance accuracy of ±20%. The temperature rise is capped at 80℃, with an ambient temperature range of -10℃ to 50℃. Insulation resistance is at least 100Mohm at 50VDC, and dielectric strength is 500VAC for one minute. Shaft radial and axial play are specified at 0.06mm and 0.08mm respectively under a 450g load. The standard leadwire configuration is bi-polar with 4 leads.
Complementary Products:
The document mentions additional products that can complement the stepper motors, including special shafts, encoders, connectors, and long leadwires.
The document mentions additional products that can complement the stepper motors, including special shafts, encoders, connectors, and long leadwires.
Mechanical Dimensions:
While specific dimensions are not detailed in the text, a picture is referenced for visual representation.
While specific dimensions are not detailed in the text, a picture is referenced for visual representation.
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