Products for USB Sensing and Control
Products for USB Sensing and Control

PHIDGETS Inc.

Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
Canada
+1 403 282-7335

950g-cm Unipolar Stepper

ID: 3314_0

This affordable unipolar stepper has a 7.5° step angle and 710 g·cm of torque at low speeds.

$6.50

Quantity Available: 170

Qty Price
5 $6.24
10 $5.98
25 $5.85
50 $5.72
100 $5.59

This is the motor you want if you are looking for a low cost unipolar stepper that needs to do some work.

Connection

This motor must be controlled by a constant current or chopper drive controller. You can find a list of suitable controllers on the Connection & Compatibility tab.

Motor Controllers

This motor must be controlled by a stepper motor controller. 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 connect the motor to a bipolar motor controller, leave out the red wires.

Note: Make sure to unplug the power cord from the controller board before switching wires around.

Function 33141062STC1001
+ Red + N.C.
A Orange A A
B Yellow B
C Black C B
D Blue D
+ Red + N.C.
Functional
Product Controller Properties Board Properties
Image Part Number Price Number of Motor Ports Motor Type Controlled By
1062_1B $50.00 4 Unipolar Stepper USB (Mini-USB)
1067_0B $90.00 1 Bipolar Stepper USB (Mini-USB)
STC1000_0 $75.00 1 Bipolar Stepper VINT
STC1001_0 $40.00 1 Bipolar Stepper VINT
STC1002_0 $80.00 1 Bipolar Stepper VINT

Product Specifications

Motor Properties
Motor Type Unipolar Stepper
Manufacturer Part Number PM42L-048-17
Step Angle 7 12°
Step Accuracy 7 %
Holding Torque 950 g·cm
Rated Torque 710 g·cm
Maximum Speed at Rated Voltage 240 RPM
Electrical Properties
Rated Voltage 12 V DC
Rated Current 280 mA
Coil Resistance 43 Ω
Phase Inductance 27 mH
Physical Properties
Shaft Diameter 3 mm
Weight 138 g
Number of Leads 6
Wire Length 300 mm

Here's a list of our unipolar stepper motors:

Product Motor Properties Electrical Properties
Image Part Number Price Motor Type Step Angle Rated Torque Maximum Speed at Rated Voltage Rated Voltage
3314_0 $6.50 Unipolar Stepper 7 12° 710 g·cm 240 RPM 12 V DC
3315_0 $5.00 Unipolar Stepper 7 12° 50 g·cm 240 RPM 12 V DC
3316_0 $5.50 Unipolar Stepper 18° 30 g·cm 575 RPM 12 V DC