4A Two Phase 57mmx55mm Holding Torque Stepper Motor

57mm*55mm 2-Plase Waterproof Type NEMA23 Stepper Motor with encoder

Product description of Waterproof type motor

• Online testing of technical parameters to ensure the consistency of data product parameters
• Strictly control the production of parts to improve the quality of parts
• Online testing of technical parameters to ensure the consistency of data product parameters
•  Accurate position Control
• The angular displacement of the stepping motor can be precise controlled by the number of electrical pulses.Angle accuracy can be controlled within ±0.09°without any feedback devices.
•  Forward/Reverse Rotation,Pause and Hold
• The forward /reverse rotation of the stepping motor can be controlled by the input sequence of the controlled electric pulses.
• Material quality: The coat is 304 stainless steel, the water jacket is the high compression casting aluminum tube, the red copper coil.
• 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

Specifications

IP Rating :IP65

Speed/Torque Characteristics(Reference Value)

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.