Detail Eurotherm 514Cseries DC Drives
Up to 7.5 Hp Highlights Four quadrant regenerative control Torque or speed control Many system features Extremely linear control loops 5570 diagnostic compatible The regenerative 514C DC drive offers full four-quadrant control of dc motors from single-phase supplies. As such it is ideal for applications involving overhauling loads or where rapid and accurate deceleration is required. Together with the non-regenerative 512C, they offer the perfect solution for lower power single motor and multi-drive applications. Inputs/ Outputs Analog Inputs - 6; Speed Setpoint Positive Trim Setpoint Negative Trim Setpoint Current Demand ( ? 0V) Current Limit ( ? .5VDC) Tachometer Feedback ( ? 50 VDC max.) Analog Outputs - 5; Ramp Setpoint Total Setpoint Speed Current Demand ( ? 0V) Current Output ( ? V) Digital Inputs - 3; Start-Run Enable ( 24 VDC) Stall Override ( + 10 VDC) Digital Outputs - 2; Health Zero Speed ( 24 VDC 50mA) LED Diagnostics Power On Stall Trip Overcurrent Trip PLL Lock Current Limit Reference Supplies - 3; -10 VDC + 10 VDC 24 VDC Thermistor ? 1 Potentiometer Adjustments Maximum Speed / Current Limit / Acceleration Ramp ( 0-40 seconds) / Deceleration Ramp ( 0-40 seconds) / IR Compensation / Speed Loop Gain - Proportional / Speed Loop Gain - Integral / Current Gain - Proportional / Current Gain - Integral / Zero Speed Offset / Zero Speed Threshold Switch Adjustments Armature Current Calibration / Armature Voltage Calibration / Tachometer Feedback / At Zero Speed/ Setpoint / Current / Meter Output / Ramp Isolate / Standstill Logic / Current Demand / Overcurrent Trip / Setpoint Comparator / Supply Voltage Select ? Jumpers STANDARDS The 514C series meets European and North American standards when installed in accordance with relevant product manual.
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