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| Categories | Encoder Stepper Motor | 
|---|---|
| Brand Name: | Prostepper | 
| Model Number: | PEM57H255E2K5zS | 
| Certification: | CE.ISO.ROHS. | 
| Place of Origin: | CHINA | 
| MOQ: | 10pcs | 
| Price: | USD30.8-34.8/PCS | 
| Payment Terms: | T/T, Western Union, L/C | 
| Supply Ability: | 250000pcs per year | 
| Delivery Time: | 7-25 work days | 
| Packaging Details: | 32.5*30.5*14.5 | 
| motor Type: | Encoder stepper motor | 
| Application: | Mask Machine | 
| Brand: | Prostepper | 
| Motor length: | 55mm | 
| Step Angle: | 1.8degree | 
| Phase: | 2 | 
| MOQ: | 10PCS | 
| Temperature Rise: | 80°Cmax | 
| Company Info. | 
| Changzhou Prostepper Co.,Ltd. | 
| View Contact Details | 
| Product List | 
57mm*55mm Encoder Stepping Motor Standard Type NEMA23 1.8 step motor

Product description
The rotational speed of the stepping motor can be precisely controlled ,By controlling the frequency of the electric pulse.
The material is selected from well-known manufacturers at home and abroad. The advantages are light weight, good heat dissipation performance, good thermal conductivity, die-casting, good plasticity, higher elongation than iron, low noise, good motion stability, the disadvantages are high price, low hardness
Stepper motors are economical, accurate, and easy to control, and they can operate reliably in a variety of environments (depending on the level of protection IP chosen) preferably in machines with additional enclosures or in clean environments

Specifications
| Holding Torque | 2N.m | 
| Related Current | 5A/Phase | 
| Resistance | 0.37Ω/Phase | 
| Inductance | 1.8MH/Phase | 
| Inertia | 480g.cm² | 
| Index | × | 
| Output | Differental | 
| Encoder Resolution | 1000CPR | 
Speed/Torque Characteristics(Reference Value)

Outline(Unit:mm)

Encoder Specifications
| Model | E1K | E2K5z | 
| Resolution | 1000cpr/4000ppr | 2500cpr/10000ppr | 
| Type | Incremental encoder | Incremental encoder | 
| Output Mode | Differental | Differental | 
| Output Signal | A+A-;B+B- | A+A-;B+B-;Z+Z- | 
| Supple Voltage | 5VDC±5% | 5VDC±5% | 
Applications:
The winding on this article is a 4 Wire Bipolar.
1.8° Step Angle,The motors are directly compatible with the stepper motor drive boards and also drive either motor (if required) in the half step mode i.e. 0.9° per step resulting in higher resolution, greater performance stability and faster stepping rates. Direction, velocity, acceleration/deceleration can be controlled by a stepper motor controller.,Applying the correct electrical pulse sequence to the windings of the stepper motor results in a 1.8° step angle rotation of the spindle (i.e. 200 steps per revolution). When correctly loaded and driven these motors will produce discrete output steps. The number of steps and speed of rotation are determined by the number of pulses and frequency of the input signal. This provides an ideal method for speed and position control. The motors are directly compatible with stepper motor drive boards.,
Applications include:
Quality assurance:
1. All stepper motors have CE and RoHS certification
2. All motors are tested by a toasting machine for 72 hours
3. All the motors will be shipped after testing
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