The 26M048B1U is a 26 mm diameter can stack stepper motor with a 7.5-degree step angle and 48 steps per revolution, designed for unipolar operation at 5 VDC. It provides a minimum holding torque of 9.2 mNm (1.3 oz-in) and has a rated phase current of 0.26 A. The motor has a rotor inertia of 1.1 gcm², a detent torque of 0.85 mNm, and operates within a temperature range of -20°C to +70°C. It features a sintered bronze sleeve bearing, 100 Mohms insulation resistance, and a dielectric withstand voltage of 650 VRMS. The motor weighs 34 g and uses AWG #28 UL1429 leadwires. The housing is 34.9 mm in length with a 13.72 mm maximum body length. The shaft has a diameter of 3.3 mm with a keyway, and the mounting face has two threaded holes at a 19.1 mm pitch circle diameter.
26M048B Can Stack Stepper Mini Motor
26M048B
The 26M048B is a 7.5 degree step angle can stack that can provide up to 1.5 oz-in (10.6 mNm) of holding torque in a 26 mm frame size. The 48 steps per revolution allows for more refined positioning resolution. It is available in 5 or 12 volt windings, and in unipolar or bipolar designs.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Stepper Motors (rotary) |
| Product Number | 26M048B1U |
| Product Name | 26M048B Can Stack Stepper Mini Motor |
| DC Voltage Range | 5.0 VDC |
| Current per Phase | 0.2600 amps |
| Holding Torque | 1 In-oz (1 N-cm) |
| Step Angle | 7.50 degrees |
