NEMA 17 Hollow Shaft Stepper Motor, 1.8°, 42*42mm, 4 Wires
- Stock: In Stock
- Model: P-42H33-37
- SKU: P-42H33-37
$68.99
Ex Tax: $68.99
High quaity stepper motor from reliable factory. Nema 17 hollow shaft stepper motor comes with 1.8 degree step angle, stepper motor sizing of 42*42mm, 4 wires, single double shaft for selection, rated current 1.33A or 1.68A and rated voltage 2.8V. Low cost stepper motor with high performance.
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Technical Parameter
- Step Angle Accuracy: ±5% (full step.no load)
- Resistance Accuracy: ±10%
- Inductance Accuracy: ±20%
- Temnerature Rise: 80℃ Max. (rated current, 2 phase on)
- Ambient Temperature: -10℃~+50℃
- Insulation Resistance: 100MΩ Min.500VDC
- Dielectric Strength: 500VAC·5mA for one Min.
- Shaft Radial Play: 0.06Max. (450 g-load)
- Shaft Axial Play: 0.08Max. (450 g-load)
- Insulation Class: Class B 130°
- Warranty: 12 months
- Certificate: CE, ROHs, ISO/SGS9001
Technical Specification
| Model | Rated Voltage | Rated Current | Phase Resistance | Inductance | Holding Torque | Motor Leads | Rotor Inertia | Weight | Length | ||
| Single Shaft | Double Shaft | ||||||||||
| P-42H33-1334AZK | P-42H33-1334BZK | 2.8V | 1.33A | 2.1Ω | 4.2mH | 30oz-in | 2.2kg-cm | 4 | 35g-cm2 | 0.22kg | 33mm |
| P-42H39-1684AZK | P-42H39-1684BZK | 2.8V | 1.68A | 1.65Ω | 4mH | 50oz-in | 3.6kg-cm | 4 | 54g-cm2 | 0.22kg | 39mm |
| P-42H47-1684AZK | P-42H47-1684BZK | 2.8V | 1.68A | 1.65Ω | 4.1mH | 62oz-in | 4.4kg-cm | 4 | 68g-cm2 | 0.22kg | 47mm |
