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Top » Catalog » Controllers » Motors » 3302_0 » NEMA-17 Bipolar 48mm Stepper (0.9X Step Angle) [3302_0]

This precise bipolar stepper has a 0.9° step angle and 4.28 kgPcm of torque at low speeds.

NEMA-17 Bipolar 48mm Stepper (0.9° Step Angle)

This precise bipolar stepper has a 0.9° step angle and 4.28 kgPcm of torque at low speeds.

This motor is a larger NEMA-17 motor that produces a whopping 4800g-cm of holding torque and fine resolution. The motor is also very efficient in converting current into torque and velocity.

Motor Properties

Motor Type Bipolar Stepper
Manufacturer Part Number 42BYGHM810
Step Angle 0.9°
Step Accuracy 5 %
Holding Torque 4.8 kgPcm
Rated Torque 4.3 kgPcm
Maximum Speed (w/1063 Motor Controller) 300 RPM
Maximum Speed (w/1067 Motor Controller) 2344 RPM
Acceleration at Max Speed
(w/1067 Motor Controller)
2.4E+06 1/16steps/sec2

Electrical Properties

Recommended Voltage 12 V DC
Rated Current 2.4 A
Coil Resistance 1 Ohm

Physical Properties

Shaft Diameter 5 mm
Mounting Plate Size NEMA - 17
Weight 362 g
Number of Leads 4
Wire Length 300 mm

The 3302 stepper motor connects to a bipolar motor controller such as the 1067 - PhidgetStepper Bipolar HC.

The following table shows how to connect the motor wires to the board connectors to produce a clockwise rotation in the stepper motor when increasing position. To wire for counter-clockwise rotation when increasing position, reverse the red and blue wires.

Wire Color Black Green Red Blue
Board Connector A B C D

Make sure to unplug the power cord from the motor controller before switching wires around.

Mounting Bracket
The mounting holes on this motor are compatible with the 3338 - Mounting Bracket (NEMA17).



warning Connecting the motor directly to a power supply will destroy the motor and void the warranty. If you want to check your motor make sure it is connected to a constant current / chopper drive controller.

This product was added to our catalog on Wednesday 08 October, 2014.
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