Specifications Series ACS310 Input Voltage (Uin) 200-240V AC Horsepower 3 HP Amperage 9.4 Amps Frequency (f) 0-500 Hz Frame Size R2 Documents ACS310 Series Catalog ACS310 User's Manual Related Products Quick view ACS310-01U-09A8-2+J400 | AC Variable Frequency Drive (3.0 HP, 9.4 A) Quick view ACS310-01U-09A8-2+J404 | AC Variable Frequency Drive (3.0 Hp, 9.4 A) Quick view ACS150-01U-09A8-2 AC Variable Frequency Drive (3.0 HP, 9.8 Amps) Quick view ACS355-01U-09A8-2 AC Variable Frequency Drive (3.0 HP, 9.8 Amps) Quick view ACS310-01U-07A5-2 AC Variable Frequency Drive (2 HP, 7.2 Amps)