The ST10-S stepper drive delivers up to 10 A with 24-80 VDC input, and is specifically engineered to deliver maximum performance benefits in a compact and cost-effective package that satisfies the price and performance requirements of the OEM market. It can be controlled by a step and direction input, or by a host controller via serial communications. Self-test and auto setup features measure and configure motor parameters automatically, while anti-resonance technology eliminates midrange instability for higher motor speeds and fuller use of available torque.