NEMA 34 WATERPROOF STEPPER MOTOR 9.0N 3.5A For Robot
Its sealed design and waterproof stepper motor usually do not require frequent maintenance and cleaning, reducing maintenance costs.
Suitable for automation equipment, robots, packaging machinery, and agricultural machinery, etc.
Features:
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Bipolar or unipolar versions available
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Specialized in R&D and manufacturing
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Specializing in delivering personalized services is our area of expertise
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Every stepper motor model is adaptable to various applications
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Our products deliver exceptional torque and precision
Dimensions
Motor Specifications
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Step Angel
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1.2 ° |
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Fram Size
|
86 mm |
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Number of Phase
|
3 Phase |
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Rated Current
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3.5A |
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Holding Torque
|
9.0N.m |
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Resistance
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3.7ohm |
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Inductance
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25.7mH |
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Rotor Inertia
|
4500 g-cm² |
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Motor weight
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5.0 kg |
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Number of leads
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4 |
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Connection
|
Bipolar |
Operating Specifications
Step Angle: 1.8°
Maximum Temperature :80°C maximum
Ambient Temperature: -20 °C to 50°C
Storage Temperature -20: °C to 100°C
Humidity Range (%) :85% or less, non-condensing
Magnet Wire Insulation :Class B 130 deg C
Insulation Resistance :100M Ohm at 500 VDC
Dielectric Strength :500 VDC for 1 min
Torque Curves
Submodels
| Model | Holding Torque | Step Angle | Length | Type of Shaft | Rated Current |
| 86SHD4003-32 | 4.0N.m | 1.8° | 69mm | Key Shaft-32mm | 4.0A |
| 86SHD4101-32 | 4.5N.m | 1.8° | 76mm | Key Shaft-32mm | 4.0A |
| 86SHD4201-37 | 5.6N.m | 1.8° | 98mm | Key Shaft-37mm | 4.0A |
| 86SHD4314-37 | 6.8N.m | 1.8° | 112mm | Key Shaft-37mm | 5.0A |
| 86SHD4404-37 | 8.0N.m | 1.8° | 127mm | Key Shaft-37mm | 5.0A |
| 86SHD4505-37 | 12.0N.m | 1.8° | 150mm | Key Shaft-37mm | 5.5A |
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If our standard motor cannot meet your needs,
we can customize the motor according to your needs
Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Options:
Encoder | Brake | Gearbox | Shaft



Please click the "Get a quote" button below to tell us your requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

