70mm Micro Step Stepper Motor 3 Phase 1.2 Degree NEMA 34 2.0N.M 2.5A

Price Negotiable
Price: $9.49-$14
MOQ: 1PC
Delivery Time: 7-15 days
Brand: Casun
Product Description
70mm Micro Step Stepper Motor 3 Phase 1.2 Degree NEMA 34 2.0N.M 2.5A
Micro Stepper Motor 3 Phase 1.2 Degree NEMA 34 2.0N.M 2.5A With CE RoHs. The NEMA 34 stepper motor delivers excellent performance in driving high loads or applications with high torque requirements. Ideal for large robots, automated production lines, and five-axis CNC machine tools.
Key Features
  • Bipolar or unipolar versions available
  • Customized services and contract manufacturing options
  • Specializing in delivering personalized services
  • 12 years of operations in China with over 800 satisfied customers
  • Exceptional torque and precision performance
Dimensions
NEMA 34 stepper motor dimensional diagram
Motor Specifications
Specification Value
Step Angle 1.2°
Frame Size 86 mm
Number of Phase 3 Phase
Rated Current 2.5A
Holding Torque 2N.m
Resistance 3.7 ohm
Inductance 11 mH
Rotor Inertia 1000 g-cm²
Motor Weight 1.7 kg
Number of Leads 4
Connection Bipolar
Operating Specifications
Parameter Specification
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°C
Insulation Resistance 100M Ohm at 500 VDC
Dielectric Strength 500 VDC for 1 min
Available Models
Model Holding Torque Step Angle Length Shaft Type 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
Customization Services
If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, and more.
Available Options
Encoder option for stepper motor Brake option for stepper motor Gearbox option for stepper motor Shaft option for stepper motor
Please click the "Get a quote" button below to tell us your requirements.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
Location NO.61 Pingxi Industrial Zone, Huashan Town, Huadu District, GUANGZHOU, 510880,China
Contact Person Sopina

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