PM25S-048-YHX8

The PM25S-048-YHX8 is a PM (permanent-magnet, can-stack) stepper motor with a body diameter of about 25 mm and 48 full steps per revolution, which gives a 7.5° step angle. Like other PM steppers, it moves in fixed steps without needing a position sensor, so you can turn it to an exact angle by counting pulses. It is a good fit for compact automation, hobby robotics and teaching motor control.

PM25S-048-YHX8 Specifications

• Motor type: 2-phase permanent-magnet (PM) stepper motor
• Body diameter: about 25 mm (from the PM25 code)
• Full steps per revolution: 48
• Step angle: 7.5° full step, 3.75° in half-step mode
• Variant code: YHX8

PM25S-048-YHX8 Applications

• Small rotary tables and indexing mechanisms
• Automatic feeders and dispensers
• Valve and damper actuators
• Arduino and ESP32 motion control projects

What's in the Box

• 1 × PM25S-048-YHX8 stepper motor

Tip: A stepper motor has no feedback, so if it is overloaded it will skip steps and lose its position. Keep the load light, add a home switch if the position matters, and use a suitable driver such as the DRV8833 (4-wire) or ULN2003 (5- or 6-wire).

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.