35BYGH304 NEMA-14 Bipolar 27mm Stepper

33605

Qty
Price (CAD)
1
$15.00 ea.
5
$14.40 ea.
10+
$13.95 ea.

This motor is a about half as small as our NEMA-17 stepper and as a result only needs about half the power. The NEMA-14 Stepper is very efficient in converting current into torque and velocity, and is great if you need to fit a stepper in a smaller area.


Additional Information [Hide]

Please Note: we have only one left in stock. The replacement motor is 33606.

Stepper motors are different from DC motors in that they have to be pulsed to move in set increments. That means you can't simply hook them up to a power supply to make them go, but they have other advantages, like accurate positioning (1 pulse=1 increment of movement), and lots of low-speed torque (ability to twist things). To control this type of motor you'll need a circuit that has 4 or more mosfets, a Dual H-bridge, or a specifically designed Stepper driver.

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 yellow and blue wires.

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

 
Please Note
: 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.

Specifications:

Motor Properties
Motor Type Bipolar Stepper
Step Angle 1.8°
Step Accuracy 5 %
Holding Torque 1.3 kg·cm
Rated Torque 1.1 kg·cm
Maximum Speed at Rated Voltage 600 RPM

Electrical Properties

Recommended Voltage 12 V DC
Rated Current 1 A
Coil Resistance 3.5 Ω

Physical Properties

Motor Height 27 mm
Motor length and width 35 mm
Shaft Diameter 5 mm
Shaft Length 18 mm
Mounting Plate Size NEMA - 14
Weight 130 g
Number of Leads 4

Links:
Stepper Motor and Controller Primer

 

 

 

 

 

 

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