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Hybrid Stepper Motor
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NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT

NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT

Brand Name: Casun
Model Number: 57SHD4425-21BSH
MOQ: 1PC
Price: $3.14-$5
Payment Terms: D/A, T/T, L/C, D/P
Supply Ability: 40000+PCS+Month
Detail Information
Place of Origin:
CHINA
Certification:
CE,ROHS,ISO
Step Angel:
1.8°
Holding Torque:
1.26N.m
Current:
2.8A
Motor Length:
54mm
Shaft:
Dual Shaft 21mm Length
Customized:
The Motor Can Be Designed &manufactured With Customized Request.
Packaging Details:
Carton:36x29x14cm
Highlight:

2.8A NEMA 23 STEPPER MOTOR

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54MM NEMA 23 STEPPER MOTOR

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NEMA 23 STEPPER MOTOR for Robots

Product Description
NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT

Supply various international accreditations for the tech and electronics sectors. Provide "multiple international certifications" for high-tech industry and electronic industry equipment.

Key Features
  • Supply various international accreditations for the tech and electronics sectors
  • We are open to contract manufacturing arrangements
  • Every stepper motor model is adaptable to various applications
  • Dealers are actively sought after
  • Provide "multiple international certifications" for high-tech industry and electronic industry equipment
Motor Specifications
Parameter Value
Step Angle 1.8°
Frame Size 57 mm
Number of Phase 2 Phase
Rated Current 2.8 A
Holding Torque 1.26 N.m
Resistance 0.9 ohm
Inductance 2.5 mH
Rotor Inertia 300 g-cm²
Motor Weight 0.7 kg
Number of Leads 4
Connection Bipolar
NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT 0 NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT 1
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 deg C
Insulation Resistance 100M Ohm at 500 VDC
Dielectric Strength 500 VDC for 1 min
Available Models
Model Holding Torque Step Angle Length Type of Shaft Rated Current
57SHD4013-21B 0.6 N.m 1.8° 41 mm D Shaft-21 mm 1.0 A
57SHD4415-21B 1.1 N.m 1.8° 54 mm D Shaft-21 mm 3.0 A
57SHD4816-21B 2.0 N.m 1.8° 76 mm D Shaft-21 mm 3.0 A
57SHD4913-21B 2.5 N.m 1.8° 83 mm D Shaft-21 mm 3.0 A
57SHD4934-20B 3.0 N.m 1.8° 100 mm D Shaft-20 mm 3.0 A
Customization Options

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, etc.

Encoder
NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT 2
Brake
NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT 3
Gearbox
NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT 4
Shaft
NEMA 23 TWO-PHASE 1.8° 57 STEPPER MOTOR 54MM BODY 2.8A ROBOT 5
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