Shunt Wound Volts -, 1/8 to 1 HP @ 90VDC, 1/4 to 2 HP @ 180VDC HP, Voltage Output 90/180VDC, Input Voltage 120/240VAC, - Enclosure, Speed Range -, Speed Regulation +/-1/2 RPM of Set Speed, Current/Torque Limit -, Accepts Tach Feedback Yes, Max. Amps 10.0 DC, Dynamic Braking -, Linear Acceleration Adjustable 0 to 30 Sec., Linear Deceleration Adjustable 0 to 30 Sec., Fixed Deceleration (Sec.) -, Rotation -, Power On Light No, Display Type LED, Protection Type Fuse (Not Included)