Kollmorgan SERVOSTAR Drive SE 55000 This is a refurbished unit that has been tested and comes with a 1 year warranty. * Advance sinewave commutation technology provides smooth, precise low-speed control and high performance. * Accurate torque control due to precision balanced current loops with closed loop sensors * Velocity loop bandwidths to 400 Hz * Patented torque angle control that enhances motor performance * Fully digital control loops * Compact and attractive rugged metal package for space-saving, modern appearance-metal package minimizes electrical noise emission and susceptibility * Pole Placement, PI, and PDFF control options * Command modes: Torque (analog or serial); Velocity (analog or serial); Position (analog, serial, stored or pulse) * Seven current ratings: 3, 6, 10, 20, 30, 55, and 85 amps RMS/phase continuous * 2 to 1 peak/continuous current rating * Built in encoder equivalent output which can eliminate the need for an additional position feedback device * RS-232 or RS-485 Communication * Unique multi-drop configuration allows a PC or PLC to communicate to multiple SERVOSTAR amplifiers via single RS-232 connection * SERVOSTAR's versatile communication capabilities make it easy to integrate machine control data directly from the factory floor to your information system * Analog +10 V, pulse/direction, master encoder, serial port command options |