The 42M048C1U is a unipolar can stack stepper motor with a 42 mm diameter, offering 83.8 mNm (11.9 oz-in) minimum holding torque at a rated phase current of 0.55 A and an operating voltage of 5 VDC. It has a step angle of 7.5 degrees and 48 steps per revolution. The motor features a sintered bronze sleeve bearing, operates from -20 to +70 °C, and has a maximum coil temperature of 130 °C. It weighs 145 g and uses AWG #26 UL1430 leadwires. The insulation resistance is 100 Mohms at 500 VDC, and it withstands 650 VRMS for 2 seconds. The rotor inertia is 12.5 gcm², and detent torque is 12.7 mNm maximum.
42M048C Can Stack Stepper Mini Motor
42M048C
The 42M048C provides up to 11.9 oz-in (83.8 mNm) of holding torque. The 48 steps per revolution results in a 7.5 degree step which increases the positional resolution. It is available in 5 or 12 volt windings, and in unipolar or bipolar designs.
Product Highlights
Applications
Unipolar Stepper Motor Permanent Magnet Frame Size 48 Step 550mA 5VDC
| Portescap | DigiKey | |
|---|---|---|
| Product Category | Stepper Motors (rotary) | Stepper Motors (rotary) |
| Product Number | 42M048C1U | 403-1023-ND |
| Product Name | 42M048C Can Stack Stepper Mini Motor | Stepper Motors |
| DC Voltage Range | 5.0 VDC | 5.0 VDC |
| Current per Phase | 0.5500 amps | |
| Holding Torque | 9 In-oz (7 N-cm) | 9 In-oz (7 N-cm) |
| Step Angle | 7.50 degrees | 7.50 degrees |
