Brushless servomotor MAC320-L series

DC48 Vpermanent magnet

320 W MAC motor® - Double Power but SAME size – with new generation of absolute multiturn encoder, based on the Wiegand principle (harvesting) where no battery is required! JVL has developed a new addition to our Mini-MAC series. The MAC320 - 320 W servo motor. We have developed our most powerful integrated motor in the NEMA23 size. The target application is high power positioning in a small all-in-one package. Key features - Double Power – but SAME Size as MAC141 (134 W) - Very high torque-to-volume ratio - Special DC brushless motor for OEM applications - 3 times peak torque (900 W) - Recommended supply voltage 48 VDC from PSU or battery - Absolute multiturn encoder option. No battery or gear needed - Use JVL standard expansion modules for Ethernet, CAN bus and PLC applications - Option for STO connector Shaft ø8 mm to handle higher torque and power - ±0,4° position precision (±9.1 counts) due to magnetic encoder Not recommended for - Applications requiring precise or smooth speed due to the motors high cogging torque - Applications requiring more than 60% duty cycle @nominal power - Constant speeds outside the best constant speed performance range of 1000-4000 RPM The high power is due to the high magnetic forces which on one side creates a high shaft torque but the compromise is the high cogging torque. In comparison to the other MAC motor®s the same level of speed precision is therefore not reachable. For positioning applications this has normally no consequences.