Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 42×11.6mm, 3.5V, 1A/Phase

200 steps/rev, and a size compatible with all types of project

Standing just over 1 cm high, this pancake-shaped Sanyo stepper motor will fit into your smallest projects while developing a holding torque of 850 g.cm.

Simply connect it using its 4 coloured wires terminated with bare leads. The red and yellow wires connect to the positive and negative poles of a phase, and the orange and blue wires to the second coil. It can be controlled using two pairs of H-bridges or a bipolar stepper motor driver.

This type of stepper motor is ideal for projects involving a DIY 3D printer, linear actuator, hard drive and even a laser cutting system.

Technical specifications of the NEMA 17 Sanyo stepper motor

• Power: 2A per phase
• Voltage rating: 3.5V
• 200 steps per revolution
• Stepper angle: 1.8°
• Resistance: 3.5Ω per phase
• Holding torque: 850 g.cm
• Inductance: 1.2 mA per phase
• Shaft length: 30 cm
• Output shaft supported by two ball bearings
• Shaft diameter: 5 mm
• Dimensions: 42 x 42 x 11.6 mm (not including the shaft)
• Weight: 70 g