42 Stepper Motor 2 Phase 1.8 Degree Step Angle 1.5A

Features:

17HS4401S stepper motor, apply for 3D printer, machinery and equipment.

1.8 deg; step angle, holding torque ge;420mN.m. DC 3.6V rated voltage, DC 1.5A/Phase rated current.

Uniform speed, no loss of step. Stable structure and performance.

The motor has high stability, stable speed and low noise.

Motor size: 42.3 * 42.3 * 38mm.(Note:Due to manual measurement, it is normal to have a slight dimension error.)

Specifications:

Quantity: 1pc/3pcs/5pcs(optional)

Connecting Interface: XH2.54/Dupont(optional)

Line Length: 1 Meter

Phase Number: 2

Step Angle: 1.8 deg; plusmn;0.09 deg;

Rated Voltage: DC 3.6V

Rated Current: DC 1.5A/Phase

Phase Resistance(20℃): 2.4x(1 plusmn;15%) Omega;/Phase

Phase Inductance(1KHz): 3.7x(1 plusmn;20%)mH/Phase

Holding Torque: ge;420mN.m

Positioning Torque: 15 mN.m REF.

Steering(Shaft Extension): A-AB-B-Clockwise

Maximum no load starting frequency: ge;1500 PPS

Maximum no load operation frequency: ge;1900 PPS

Insulation Resistance: ge;100M Omega;（DC 500V）

Electrical Limit: AC600V/1mA/1S

Insulation Class: Class B

Moment of Inertia: 57.3 g.cm sup2;

Quality: 225g REF.

Size: 42.3 * 42.3 * 38mm

Package Size:

1pc: 10.0 * 6.5 * 4.5cm / 3.9 * 2.6 * 1.8in

3pcs: 16.0 * 8.5 * 6.5cm / 6.3 * 3.3 * 2.6in

5pcs: 25.5 * 8.5 * 6.5cm / 10.0 * 3.3 * 2.6in

Package Weight:

1pc: 330g / 11.6oz

3pcs: 900g / 31.7oz

5pcs: 1450g / 51.1oz

Packing List:

1 * Stepper Motor

1 * Cable

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