Nema 23 Stepper Motor L=56mm Gear Ratio 5:1 High Precision Planetary Gearbox
This Nema 23 stepper motor with 55mm body and 2.8A rated current integrated with a 54mm Planetary gearbox of 5:1 gear ratio. It’s a good solution for applications with particular space but needing low speed and high torque.
Electrical Specifications
- Manufacturer Part Number: 23HS22-2804S-HG5
- Motor Type: Bipolar Stepper
- Step Angle: 0.36 deg
- Holding Torque without Gearbox: 103Ncm(146oz.in)
- Rated Current/phase: 2.8A
- Phase Resistance: 0.9ohms
- Inductance: 2.8mH ± 20%(1KHz)
Gearbox Specifications
- Gearbox Type: Planetary
- Gear Ratio: 5: 1
- Efficiency: 85%
- Backlash at No-load: <=0.8 deg
- Max. Permissible Torque: 6Nm(849.7oz.in)
- Moment Permissible Torque: 12Nm(1699oz.in)
- Max. Radial Load: 250N
- Ambient Temperature: -10 – 90℃
- Insulation Class: B
- Noise: <=50 dB
- Life: 20000 h
Physical Specifications
- Frame Size: 57 x 57mm
- Motor Length: 55mm
- Gearbox Length: 54mm
- Shaft Diameter: Φ14mm
- Shaft Length: 34mm
- Key-way Length: 25mm
- Number of Leads: 4
- Lead Length: 320mm
- Weight: 1500g
Connection
A+
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A-
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B+
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B-
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Black
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Green
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Red
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Blue
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