Speed Range and Regulation: 1% Regulation over 30:1 Speed Range
User Adjustable Calibration Pots: IR Compensation, Min Speed, Max Speed, Current Limit
Diagnostic LEDs: LEDs for Power and Current Limit Status
Connections: 11 Pin Connector Block. Same Terminal Block that was Used on Earlier SL Drives (Pin Layout may vary)
22kHz Switching Frequency: A High Switching Frequency Means a Quiet Motor
Minarik's XP‑AC‑SL Series are cost effective, highly reliable pulse‑width‑modulated (PWM) drives that can be used with shunt wound and permanent magnet motors. They replace Minarik's SL drive series that was an SCR drive designed for shunt wound motors.
PWM technology allows for a wider speed range and lower form factor than SCR technology. This means that the XP‑AC‑SL Series is capable of running motors at lower speeds without an increase in motor temperature as is common with SCR drives.
Additional Features: DC Field Supply and On Board Line Fuse