Description
LEESON® Sub-Micro AC Inverter, Three Phase Input/Output, Series: SM Plus, 400 to 480 VAC, 40 A, 30 hp, IP20 Enclosure, LED
Features:
- Ultra-compact designs include 18 isolated I/O terminals plus
- Modbus® RS485 serial communication
- Removable electronic programming module
- Input line voltage calibration optimizes over and under voltage trip levels
- Current limit to 180% with frequency fold back
- Adjustable carrier frequency
- Output frequency up to 240 Hz
- Seven preset speeds
- Automatic restart after fault
- Control via drive face and terminal strip or optional remote keypad
- Coast/ramp to stop
- Independent accel and decal adjustment
- Forward and reverse direction
- Adjustable DC injection braking
- Speed reference of keypad, 0 to 10 VDC/4 to 20 mA
- Speed reference calibration
- Fixed boost for high starting torque
- Accel boost for high torque accelerating at any speed
- Slip compensation, password protection, default parameter reset, IP20 enclosure with finger safe terminals
