Sany Denki range of 103H7 Stepper Motors providing the user with a comprehensive range of options to ensure your application is covered.

Offered in both Unipolar & Bipolar winding options
Single round and double round shaft designs with adequate length providing the user with a simple mounting solution
Leaded options also available

For accurate positioning and speed control in equipment like industrial robots, use this single-shaft stepper motor from Sanyo Denki. Its step angle of just 1.8° allows for a high degree of precision. The unit's simple unipolar circuitry means it doesn't use an H-bridge, making the motor easy to install. For added versatility, you can mount this stepper motor horizontally or vertically to suit your setup.

• Current rating of 3A for use in low-power applications
• IP40 rating means it's touchproof and protected against objects larger than 1mm in size
• Broad operating temperature range of -10℃ to +50℃ for use in demanding settings

• Robotics
• CNC machinery
• 3D printers and scanners
• Automotive industry

A brushed DC motor spins continuously until its power is cut, so it's difficult to control its exact stopping point. A stepper motor turns through a fraction of a rotation at a time, so it breaks a full rotation into precise steps to give you more control over when it stops.

Sanyo Denki Stepper Motor