Product Description:

The 103H7121-0715 is a 2-phase step motor from Sanyo Denki that is engineered to deliver precise control of motion in automated environments. It converts electrical pulses into distinct mechanical steps, ensuring fine-control over motion for enhanced accuracy. The motor moves in 1.8° steps with each electrical pulse, allowing fine resolution in movement. With this tight step angle the motor can achieve precise motion, offering significant advantages in systems where exact positioning is necessary for performance and quality.

This motor is designed to operate on two phases, with a rated current of 1.4 A per phase. The two phase configuration allows the motor to deliver smooth continuous motion with minimal vibrations. The rated current of 1.4 A per phase provides the necessary power for the motor to deliver consistent torque without excessive power demands on the system. This helps to balance robust performance with efficient utilization of energy for enhanced system sustainability. The motor boasts a resistance level of 2.3 Ω per phase, which helps to regulate heat generation during operation. This resistance level keeps the motor from losing excessive energy in the form of heat, contributing to improved power utilization and system stability.

The 103H7121-0715 has a holding torque of 1.2 Nm that enables it to sustain loads even when stationary. This makes it well suited for systems that rely on static positioning. The motor has a NEMA 17 frame size that is designed to fit into various industrial and automation setups. It features a shaft diameter of 6.35 mm, enabling the motor to transfer torque efficiently while maintaining a secure fit. The step motor has a length of 60 mm, making it space-efficient even in setups where installation room may be limited.