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ABB ACH550-UH User Manual

ABB ACH550-UH
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ACH550
Users Manual
ACH550-UH HVAC Drives (1
550 HP)
ACH550-BCR/BDR/VCR/VDR E-Clipse Bypass Drives (1
400 HP)
ACH550-PCR/PDR Packaged Drives with Disconnect (1
550 HP)

Table of Contents

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ABB ACH550-UH Specifications

General IconGeneral
Output Voltage0 to Input Voltage
Storage Temperature-40 to 70 °C
Relative Humidity5 to 95% (non-condensing)
TypeVariable Frequency Drive
Input Voltage380 to 480 V
Frequency Range0 to 400 Hz
Control MethodVector Control
Communication ProtocolsModbus RTU, Profibus, CANopen
Enclosure TypeIP21, IP55
IP RatingIP21, IP55
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
AltitudeUp to 1000 m
VoltageThree-phase

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