4A Two Phase 57mmx55mm Holding Torque Stepper Motor

Basic Information
Place of Origin: CHINA
Brand Name: Prostepper
Certification: CE.ISO.ROHS.
Model Number: PEM57IP255E1KS
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: 32.5*30.5*14.5
Delivery Time: 7-25 work days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 250000pcs per month
Brand Name: Prostepper Model Type: Waterproof Step Motor
Phase: 2 Length: 55mm
Current: 4A Color: Black&Sliver
High Light:

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Product description of Waterproof type motor




IP Rating :IP65

Holding Torque 1.2N.m
Related Current 4A/Phase
Resistance 0.45Ω/Phase
Inductance 1.4MH/Phase
Inertia 280g.cm²
Weight 1.6kg





Speed/Torque Characteristics(Reference Value)

4A Two Phase 57mmx55mm Holding Torque Stepper Motor 0


Heat dissipation considerations

The reliable operating environment temperature of the driver is usually within -5℃ ~45℃, the temperature of the driver is within 65℃ when the driver is working, and the temperature of the motor is within 70℃ when the driver is working. When necessary, a fan is installed near the driver to force heat dissipation, so as to ensure that the driver works within the reliable operating temperature range.


The difference between waterproof motor IP65 and IP67


Both IP65 and IP67 are completely dust-proof, but the water-proof grade is different:

IP65 prevents the injection of water from immersing, that is, prevent the water ejected from the nozzle from all directions from invading the electrical appliances and causing damage;

IP67 prevents water immersion during flooding, that is, the electric appliance is immersed in water for a certain time or the water pressure is below a certain standard, which can ensure no damage caused by flooding.


Contact Details
Lucille Zhang

Phone Number : 18106129911

WhatsApp : +18106129911