DEWO Motors 0.9°/1.8° NEMA23 2-Phase Hybrid Stepper Motor
Specifications:
- Model: 57HM56-3004A08-D21
- Step Angle: 0.9° ± 5%
- Rated Voltage: 2.7VDC
- Rate Current: 3.0A
- Phase Resistance: 0.9±10%Ω
- Phase Inductance: 3.5±20%mH
- Holding Torque: 10 Kg.cm
- Surface Treatment: Black Electrophoresis
- Dielectric Strength: 500VAC / 5mA / 1min
- Insulation Resistance: ≥100M Ω / 500VDC
- Insulation: Class B
- Wires: AWG26 UL1007
- Motor Length: 56mm
- Motor Weight: 700grams
- Shaft Profile: D
- Shaft Diameter: 8mm
- Shaft Length: 21mm
- Shaft Radial Play 0.02Max.(450g-load)
- Shaft Axial Play 0.08Max.(450g-load)
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Specifications:
- Model: 57HS56-3004A08-D21
- Step Angle: 1.8° ± 5%
- Rated Voltage: 2.85VDC
- Rate Current: 3.0A
- Phase Resistance: 2.95±10%Ω
- Phase Inductance: 2.8±20%mH
- Holding Torque: 12 Kg.cm
- Surface Treatment: Black Electrophoresis
- Dielectric Strength: 500VAC / 5mA / 1min
- Insulation Resistance: ≥100M Ω / 500VDC
- Insulation: Class B
- Wires: AWG26 UL1007
- Motor Length: 56mm
- Motor Weight: 700grams
- Shaft Profile: D
- Shaft Diameter: 8mm
- Shaft Length: 21mm
- Shaft Radial Play 0.02Max.(450g-load)
- Shaft Axial Play 0.08Max.(450g-load)
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Specifications:
- Model: 57HS51-1504A08-D21
- Step Angle: 1.8° ± 5%
- Rated Voltage: 2.4VDC
- Rate Current: 1.5A
- Phase Resistance: 1.6±10%Ω
- Phase Inductance: 3.8±20%mH
- Holding Torque: 8.2 Kg.cm
- Surface Treatment: Black Electrophoresis
- Dielectric Strength: 500VAC / 5mA / 1min
- Insulation Resistance: ≥100M Ω / 500VDC
- Insulation: Class B
- Wires: AWG26 UL1007
- Motor Length: 51mm
- Motor Weight: 650grams
- Shaft Profile: D
- Shaft Diameter: 8mm
- Shaft Length: 21mm
- Shaft Radial Play 0.02Max.(450g-load)
- Shaft Axial Play 0.08Max.(450g-load)
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Specifications:
- Model: 57HS82-3004A08-D21
- Step Angle: 1.8° ± 5%
- Rated Voltage: 4.2VDC
- Rate Current: 3.0A
- Phase Resistance: 1.4±10%Ω
- Phase Inductance: 5.0±20%mH
- Holding Torque: 22.0 Kg.cm
- Surface Treatment: Black Electrophoresis
- Dielectric Strength: 500VAC / 5mA / 1min
- Insulation Resistance: ≥100M Ω / 500VDC
- Insulation: Class B
- Wires: AWG26 UL1007
- Motor Length: 82mm
- Motor Weight: 1200grams
- Shaft Profile: Round
- Shaft Diameter: 8mm
- Shaft Length: 21mm
- Shaft Radial Play 0.02Max.(450g-load)
- Shaft Axial Play 0.08Max.(450g-load)
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Specifications:
- Model: 57HS112-3004A08-D21
- Step Angle: 1.8° ± 5%
- Rated Voltage: 3.9VDC
- Rate Current: 3.0A
- Phase Resistance: 1.3±10%Ω
- Phase Inductance: 6.5±20%mH
- Holding Torque: 30.0 Kg.cm
- Surface Treatment: Black Electrophoresis
- Dielectric Strength: 500VAC / 5mA / 1min
- Insulation Resistance: ≥100M Ω / 500VDC
- Insulation: Class B
- Wires: AWG26 UL1007
- Motor Length: 60mm
- Motor Weight: 1.7Kg
- Shaft Profile: D
- Shaft Diameter: 8mm
- Shaft Length: 21mm
- Shaft Radial Play 0.02Max.(450g-load)
- Shaft Axial Play 0.08Max.(450g-load)
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NOTE: If you just need the NEMA23 Reducing Gearbox, please contact us.
Drawings
57HM56-3004A08-D21
57HS56-3004A08-D21
57HS51-1504A08-D21
57HS82-3004A08-A21
57HS112-3004A08-D21
GEARBOX DRAWING
