Description
ABB Drives ACH 550 HVAC AC Frequency Inverter and Keypad for 55kW (75HP) 400V 3 Ph motor in VxF or Sensorless Vector control to 125A. Simple to set-up with 400V three phase input for a standard AC Induction motor.
Features – Basic Keypad, 2 x Analogue Inputs, 2 x Analogue Outputs, 6 x Digital Inputs, 3 x Relay Contact sets.
5% Swing choke included to minimise supply Harmonics.
EMC and RFI Filters included to 2nd Environment (restricted) to EN61800-3.
Application Macros included for 12 x most common HVAC Applications.
R5 Size – 369mm Wide x 309mm Deep x 775mm high in IP54 wall mounting case.
Gland plate base included for 3 x 28mm and 3 x 58mm cable glands.
Overload – 110% x 60seconds every 10 minutes.
Speed Control Range – 0/500Hz.
Braking – none.
Input Current – 125A.
Input Voltage – 380 to 480V three phase +-10% at 50/60Hz via 160A MCCB.
Input Power Factor – 0.98
Wall mount in clean environment.
Rated at 40C Ambient.
Heat Loss at max output – 1940W.
Mounting via rear screw fixings at 238mm x 588mm centres for M6 screws.
Full part number is – ACH550-01-125A-4+B055
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