Small stepper motor with good EMC performance

12 May 2015

Nanotec has launched a range of stepper motors which feature high torques and good EMC properties. 

The SC3518 series motors are two-phase hybrid stepper motors with frame size NEMA 14 (35 mm) and a 1.8° step angle. Depending on the motor length, torque is between 0.18 and 0.32 Nm. 

The motor is connected via an integrated connector designed to allow easy cable adaption to any customer application. 

The two outer pins of the connector are attached to the motor housing. Together with the shielded cable, which is standard equipment, this creates a shield connection with good EMC performance. Interference from motor line radiation, which can cause problems in existing sensors is effectively suppressed, says the company.

The motors are available with a shaft end for open-loop or sensorless control or with an integrated optical encoder NOE1 with up to 2000 increments/rotation.

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