The AZ Series offers closed loop control, substantially reduces heat generation from the motor and by incorporating the newly developed Mechanical Absolute Encoder, absolute-type positioning is available, without battery back-up or external sensors to buy. Advanced operation and function control is also included through our MEXE02 software (free download). The AZ Series can perform quick positioning operations over a short distance while providing smooth performance.

• Built-in Protective Functions
• Emergency Torque Off Function
• Pulse Input or Built-in Controller (Stored Data) Types
• Single-Phase 100-120 VAC or Single-Phase/Three-Phase 200-240 VAC
• For use with AZ Series Motors (AC Input)

The ARD pulse input drivers substantially reduces heat generation from the stepper motor through the use of high-efficiency technology. In addition to implementing the closed loop control based on Oriental Motor's original AlphaStep technology, the ARD drivers also achieves up to 40% less power consumption, low vibration, improved angle accuracy and is capable of driving large inertia loads. There is no hunting or gain tuning.

• Built-in Protective Functions
• Pulse Input or Built-in Controller (Stored Data) Types
• Single-Phase 100-115, 200-240 VAC or Three-Phase 200-230 VAC
• For use with AR Series Motors (AC Input)