This is the motor you want if you are looking for a low cost unipolar stepper that needs to do some work.
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.
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Product | Controller Properties | Board Properties | ||
---|---|---|---|---|
Part Number | Price | Number of Motor Ports | Motor Type | Controlled By |
4A Stepper Phidget
|
$40.00 | 1 | Bipolar Stepper | VINT |
8A Stepper Phidget
|
$80.00 | 1 | Bipolar Stepper | VINT |
PhidgetStepper Bipolar HC
|
$90.00 | 1 | Bipolar Stepper | USB (Mini-USB) |
Motor Properties | |
---|---|
Motor Type | Unipolar Stepper |
Manufacturer Part Number | PM42L-048-17 |
Step Angle | 7.5° |
Step Accuracy | 7 % |
Holding Torque | 950 g·cm |
Rated Torque | 710 g·cm |
Rated Speed | 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 |
Customs Information | |
Canadian HS Export Code | 8501.10.00 |
American HTS Import Code | 8501.10.40.40 |
Country of Origin | CN (China) |
Product | Motor Properties | Electrical Properties | ||||
---|---|---|---|---|---|---|
Part Number | Price | Motor Type | Step Angle | Rated Torque | Rated Speed | Rated Voltage |
50g-cm Unipolar Stepper
|
$2.50 | Unipolar Stepper | 18° | 30 g·cm | 575 RPM | 12 V DC |