AC Servo Systems

Abstract

Drive features Motor features • Main Power and Control Power Inputs • Main Power: 230 VAC 1-phase/3-phase (2kW and 3kW systems are 3-phase only) • Control Power: 230 VAC Single Phase; 50/60 Hz • Fully digital with up to 450 Hz velocity loop response • Easy setup and diagnostics with built-in keypad/display or the SureServo Pro PC-based software • Five-in-one command options include: • ± 10V torque or velocity command • Pulse train or master encoder position command (accepts line driver or open collector) with electronic gearing • Built-in indexer for position control using 8 preset positions and/or position setpoint with serial Modbus • Tuning aids include inertia estimation and easy tuning for up to 10 levels of response • Optically isolated digital inputs (8) and outputs (5), analog outputs for monitor signals (2), and line driver output for encoder (with scalable resolution) • Low inertia models: • 100W, 200W, 400W, 750W and 1kW • Speeds up to 5,000 rpm. • Medium inertia models: • 1kW, 2kW and 3kW • Speeds up to 3,000 rpm. • Square flange mounting with metric dimensions: • 40, 60, 80, 100, 130 and 180 mm flanges • Permanent magnet 3-phase synchronous motor • Keyless drive shafts support clamp-on style coupling • Integrated encoder with 2,500 (x4) pulses/revolution plus marker pulse (once per revolution) • Optional 24 VDC spring-set holding brakes • Standard hook-up cables for motor power/brake and encoder • Standard DIN-rail mounted ZIPLink break-out kit for the drive’s CN1 connector (with screw terminal connections)