Stepper Motor: Bipolar, 200 Steps/Rev, 20x30mm, 3.9V, 600mA

Stepper Motor: Bipolar, 200 Steps/Rev, 20x30mm, 3.9V, 600mA
Pololu item #: 1204 173 in stock

Price break Unit price (US$)
1 15.95
10 14.36


backorders allowed

This small hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 600 mA at 3.9 V, allowing for a holding torque of 180 g-cm (2.5 oz-in). With a weight of 60 g, this is the smallest stepper motor we carry.

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 Description Specifications (10) Pictures (7) Resources (0) FAQs (2) 
Bipolar stepper motor wires are terminated with bare leads.

Bipolar stepper motor wires are terminated with bare leads.

The inside of a bipolar stepper motor.

The inside of a bipolar stepper motor.

5mm Pololu universal aluminum mounting hub on a stepper motor with a 5mm output shaft.

5mm Pololu universal aluminum mounting hub on a stepper motor with a 5mm output shaft.

Dimensions (in mm) of stepper motor: bipolar, 200 steps/rev, 20×30mm, 3.9V, 600mA.

Dimensions (in mm) of stepper motor: bipolar, 200 steps/rev, 20×30mm, 3.9V, 600mA.

Pull-out torque of stepper motor: bipolar, 200 steps/rev, 20×30mm, 3.9V, 600mA.

Pull-out torque of stepper motor: bipolar, 200 steps/rev, 20×30mm, 3.9V, 600mA.

Bipolar stepper motor wiring diagram.

Bipolar stepper motor wiring diagram.

Bipolar stepper motors; from left to right: 20×30, 28×32, 28×45, 35×26, 35×28, 35×36mm.

Bipolar stepper motors; from left to right: 20×30, 28×32, 28×45, 35×26, 35×28, 35×36mm.