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stepper motor
stepper motor

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

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

Model

     RH57

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 Accuracy

     5%

Temperature

     80   Max

Ambient Temperature

   -20 ~  +50

Insulation Resistance

 100M  Ω  Min 500 V DC

Dielectric strength

500V AC 1minute

Shaft Radial Play

0.06Max(450g-load)

Shaft Axial Play

0.08Max(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.

 

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