Nema 17 Stepper Motor, 2 Phase, 2A, 0.65N·m

Two phase hybrid stepper motor is a bipolar electric motor that converts electrical pulse signal into corresponding angular displacement or linear displacement. It is widely used in electronics manufacturing, semiconductor equipment, laser cutting, textile machinery and so on.

Physical Specification

• Model Number: CCHN-FY42EC200A
• Matched the Driver Model: CCHN-FYQM302A
• Flanged Size: 42 x 42mm (Nema 17)
• Motor Length: 60mm
• Shaft Diameter: 5mm
• Number of Leads: 4 wire
• Weight: 0.45kg

Electrical Specification

• Motor Type: Bipolar Stepper
• Step Angle: 1.8°
• Rated Current: 2A
• Holding Torque: 0.65 N·m (65 N·cm, 92 Oz.in)
• Phase Resistance: 1.4Ω
• Phase Inductance: 2.5mH
• Rotor Inertia: 80g·cm²

Dimensions (Unit: mm)

L=48mm

Speed-Torque Curve Diagram

Details

Tips: Advantages of stepper motor

• The permanent magnet stepper motor accuracy is 3-5% of the step angle, and there is no accumulated error. Therefore, the accuracy and operation effect are relatively stable and reliable.
• With a simple structure, the stepper motor is more convenient to operate and easy to repair and maintain.
• The allowable temperature of stepper motor surface depends on the demagnetization point of the magnetic material of the motor. Because the demagnetization point is above 130 degrees, the allowable temperature of the motor surface is relatively high.