Stepper Motors
Open-loop positioning by pulses, with high torque at low speed.
Stepper Motor Manufacturers in China →
Manufacturing overviews
42 mm Two-phase Hybrid Stepper Motor (NEMA 17)
NEMA 17 · 1.8° step · 0.3–0.8 N·m holding torque · 34–60 mm length
57 mm Two-phase Hybrid Stepper Motor (NEMA 23)
NEMA 23 · 1.8° step · 0.5–3 N·m holding torque · 41–112 mm length
86 mm Two-phase Hybrid Stepper Motor (NEMA 34)
NEMA 34 · 1.8° step · 3–12 N·m holding torque · 65–156 mm length
12 modelsTick models to compare (up to 4)
- 42AM04StepperRtelligent (Shenzhen) · NEMA 17 (42 mm) · 2-phase Hybrid
- Voltage
- 3.9 V
- Power
- —
- Rated / holding torque
- 0.4 N·m
- Rated speed
- — rpm
- 42CM04StepperLeadshine (Shenzhen) · NEMA 17 (42 mm) · 2-phase Hybrid
- Voltage
- 3.45 V
- Power
- —
- Rated / holding torque
- 0.4 N·m
- Rated speed
- — rpm
- 573S15StepperLeadshine (Shenzhen) · NEMA 23 (57 mm) · 3-phase Hybrid
- Voltage
- 4.47 V
- Power
- —
- Rated / holding torque
- 1.5 N·m
- Rated speed
- — rpm
- 57AM13StepperRtelligent (Shenzhen) · NEMA 23 (57 mm) · 2-phase Hybrid
- Voltage
- 1.41 V
- Power
- —
- Rated / holding torque
- 1.3 N·m
- Rated speed
- — rpm
- 57AM23EDStepperRtelligent (Shenzhen) · NEMA 23 (57 mm) · Closed-loop
- Voltage
- 3 V
- Power
- —
- Rated / holding torque
- 2.3 N·m
- Rated speed
- — rpm
- 57AM30StepperRtelligent (Shenzhen) · NEMA 23 (57 mm) · 2-phase Hybrid
- Voltage
- 4.1 V
- Power
- —
- Rated / holding torque
- 3 N·m
- Rated speed
- — rpm
- 57BM15StepperRtelligent (Shenzhen) · NEMA 23 (57 mm) · 3-phase Hybrid
- Voltage
- 2.17 V
- Power
- —
- Rated / holding torque
- 1.5 N·m
- Rated speed
- — rpm
- 57CM23StepperLeadshine (Shenzhen) · NEMA 23 (57 mm) · 2-phase Hybrid
- Voltage
- 1.9 V
- Power
- —
- Rated / holding torque
- 2.3 N·m
- Rated speed
- — rpm
- 86AM45StepperRtelligent (Shenzhen) · NEMA 34 (86 mm) · 2-phase Hybrid
- Voltage
- 1.98 V
- Power
- —
- Rated / holding torque
- 4.5 N·m
- Rated speed
- — rpm
- 86BM40StepperRtelligent (Shenzhen) · NEMA 34 (86 mm) · 3-phase Hybrid
- Voltage
- 3.3 V
- Power
- —
- Rated / holding torque
- 4.3 N·m
- Rated speed
- — rpm
- 86CM85StepperLeadshine (Shenzhen) · NEMA 34 (86 mm) · 2-phase Hybrid
- Voltage
- 3.18 V
- Power
- —
- Rated / holding torque
- 8.5 N·m
- Rated speed
- — rpm
- CS-M22313StepperLeadshine (Shenzhen) · NEMA 23 (57 mm) · Closed-loop
- Voltage
- 1.68 V
- Power
- —
- Rated / holding torque
- 1.3 N·m
- Rated speed
- — rpm
| 42AM04 StepperNEMA 17 (42 mm) · 2-phase Hybrid · Rtelligent (Shenzhen) | 3.9 | — | 0.4holding | — | 1.5 | 0.289 | |
| 42CM04 StepperNEMA 17 (42 mm) · 2-phase Hybrid · Leadshine (Shenzhen) | 3.45 | — | 0.4holding | — | 1.5 | 0.28 | |
| 573S15 StepperNEMA 23 (57 mm) · 3-phase Hybrid · Leadshine (Shenzhen) | 4.47 | — | 1.5holding | — | 5.2 | 1.1 | |
| 57AM13 StepperNEMA 23 (57 mm) · 2-phase Hybrid · Rtelligent (Shenzhen) | 1.41 | — | 1.3holding | — | 3 | 0.73 | |
| 57AM23ED StepperNEMA 23 (57 mm) · Closed-loop · Rtelligent (Shenzhen) | 3 | — | 2.3holding | — | 5 | 1.16 | |
| 57AM30 StepperNEMA 23 (57 mm) · 2-phase Hybrid · Rtelligent (Shenzhen) | 4.1 | — | 3holding | — | 5 | 1.57 | |
| 57BM15 StepperNEMA 23 (57 mm) · 3-phase Hybrid · Rtelligent (Shenzhen) | 2.17 | — | 1.5holding | — | 3.5 | 1.1 | |
| 57CM23 StepperNEMA 23 (57 mm) · 2-phase Hybrid · Leadshine (Shenzhen) | 1.9 | — | 2.3holding | — | 5 | 1.1 | |
| 86AM45 StepperNEMA 34 (86 mm) · 2-phase Hybrid · Rtelligent (Shenzhen) | 1.98 | — | 4.5holding | — | 6 | 2.25 | |
| 86BM40 StepperNEMA 34 (86 mm) · 3-phase Hybrid · Rtelligent (Shenzhen) | 3.3 | — | 4.3holding | — | 3 | 3.25 | |
| 86CM85 StepperNEMA 34 (86 mm) · 2-phase Hybrid · Leadshine (Shenzhen) | 3.18 | — | 8.5holding | — | 6 | 3.8 | |
| CS-M22313 StepperNEMA 23 (57 mm) · Closed-loop · Leadshine (Shenzhen) | 1.68 | — | 1.3holding | — | 4 | 0.9 |