57mm Nema23 3A 2-Phase Stepper Motor 1.2N/2N 2.2Nm/2.5N/3Nm 4-Lead with 8mm Shaft for CNC Engraver Router 3D Printer
SPECIFICATIONS
Application: CNC Machine
Brand Name: NONE
Certification: NONE
Current / Phase: 3A
Does it include a Battery?: No
Does it include wireless functionality?: No
Dual shaft: Optional
EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc
High-concerned chemical: none
Insulation class: B
Insulation resistance: 100(500V DC)
Model Number: 57HS56 57HS76 57HS82 57HS100 57HS112
Motor Size: 57x57mm
Motor shaft: 8mm(single or dual shaft) / 6.35mm(single shaft); Note: The default is 8mm single shaft.
Motor wires: 4
Origin: Mainland China
Phase: 2
Product Name: Nema23 Stepper Motor
Shaft Diameter: 8mm
Step Angle(degrees): 1.8
Torque: 1.2N.m 2N.m 2.2N.m 2.5N.m 3N.m
Type: HYBRID
Nema23 Stepper Motor
Model No |
Step Angle (°) |
Rated Voltage (V) |
Rated Current (A) |
Phase Resistance (Ω) |
Phase Inductance (mH) |
Holding Torque (Kg.cm) |
Detent Torque (G.cm Max) |
Rotor Inertia (g.cm^2) |
Motor Length (mm) |
Lead Wires No. |
Motor Weight (Kg) |
57hs56-3004 |
1.8 |
2.85 |
3 |
0.95 |
2.8 |
12 |
400 |
300 |
56 |
4 |
0.7 |
57hs76-3004 |
1.8 |
2.7 |
3 |
0.9 |
3.5 |
20 |
680 |
480 |
76 |
4 |
1 |
57hs82-3004 |
1.8 |
3 |
3 |
1.4 |
5 |
22 |
700 |
510 |
82 |
4 |
1.2 |
57hs100-3004 |
1.8 |
3 |
3 |
1 |
4.5 |
25 |
1000 |
680 |
100 |
4 |
1.4 |
57hs112-3004 |
1.8 |
3.9 |
3 |
1.3 |
6.5 |
30 |
1200 |
800 |
112 |
4 |
1.7 |
57hs112-4004 |
1.8 |
3.6 |
4 |
0.9 |
4 |
30 |
1200 |
800 |
112 |
4 |
1.7 |

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Or |
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Note: The default Current of the 3N.m motor is 3A. If you need the one with 4A, please feel free to
contact us.

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1. High quality, low temperature rise |
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2. High precision, low noise |
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3. High speed, large torque |

Nema23 1.2N.m Stepper Motor
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Specifications |
Diagram |
|||
Step Angle |
1.8°± 5% |
Current |
3.0A |
|
Phase No. |
2 |
Resistance |
0.95±10% Ω |
|
Insulation Resistance |
100Mohm(500V DC) |
Inductance |
2.8±20% mH |
|
Insulation Class |
B |
Holding Torque |
12kg.cm (1.2N.m) |
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Nema23 2.2N.m Stepper Motor




Nema23 3N.m Stepper Motor
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Hybrid Stepper Motor Type 57HS112 | ||||
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Specifications |
Diagram |
|||
Step Angle |
1.8°± 5% |
Current |
3.0A |
|
Phase No. |
2 |
Resistance |
1.3±10% Ω |
|
Insulation Resistance |
100Mohm(500V DC) |
Inductance |
6.5±20% mH |
|
Insulation Class |
B |
Holding Torque |
30kg.cm (3Nm) |
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- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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