28mm High Torque Hybrid Stepper Motor

hybrid step motors:, 1) Holding torque: 2Nm, 2) Current: 5.8A, 3) Frame size: 57mm, 4) CE Certificate approved, - details see: http://www.machineto.com/28mm-high-torque-hybrid-stepper-motor-10238939
Place of Origin:Zhejiang China (Mainland)Brand Name:cnruihuaModel Number:RH57Phase:3
Type:HybridCertification:CE,ROHSStep Angle(degrees):1.2Holding Torque:2.0
Current / Phase:5.8color:black  
28mm High Torque Hybrid Stepper Motor
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Detailed Product Description


hybrid step motors:
1) Holding torque: 2Nm
2) Current: 5.8A
3) Frame size: 57mm
4) CE Certificate

57mm three phase stepp motors are brushless, synchronous electric motor that can divide a full rotation into a large number of steps. The motors position can be controlled precisely, without any feedfack mechanism. Choice of motor shaft length, single or double shaft, optical encoder and planetary gearbox are available for most motors.

The specifications of RH57

ModelRH57
Step Angle(°)1.2
Length L(mm)102
Holding torque(N.m)2.0
Current (A/phase)5.8
Resistance(Ω)0.75
Rotor inertia (g.c)530
Weight (kg)1.57
Step Angle Accuracy5%
Temperature80 Max
Ambient Temperature-20 ~ +50
Insulation Resistance100M Ω Min 500 V DC
Dielectric strength500V AC 1minute
Shaft Radial Play0.06Max(450g-load)
Shaft Axial Play0.08Max(450g-load)
Shaft diameter(mm)8.0
Shaft length(mm)21

Please contact with us for more detailed technical information.

We can design according to clients' requirement.

Packaging Detail:carton
Delivery Detail:in 5 days

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