ABB ACH550-UH HVAC User Manual

ACH550 Installation, Operation and Maintenance Manual 49
ACH550 E-Clipse Bypass
500…600 Volt
2 ACH550-VxR-02A7-6 R2
#8
62 in-lbs
#8
7 in-lbs
#6
30 in-lbs
#4
35 in-lbs
3 ACH550-VxR-03A9-6 R2
5 ACH550-VxR-06A1-6 R2
7.5 ACH550-VxR-09A0-6 R2
10 ACH550-VxR-011A-6 R2
15 ACH550-VxR-017A-6 R2
20 ACH550-VxR-022A-6 R3
#4
62 in-lbs
#2
50 in-lbs
#2
50 in-lbs
25 ACH550-VxR-027A-6 R3
30 ACH550-VxR-032A-6 R4
#1
62 in-lbs
#4
18 in-lbs
#2/0
120 in-lbs
40 ACH550-VxR-041A-6 R4
50 ACH550-VxR-052A-6 R4
#1
55 in-lbs
60 ACH550-VxR-062A-6 R4
#1
70 in-lbs
HP Identification
Frame
Size
Maximum Wire Size Capacities of Power Terminals
Circuit
Breaker
Disconnect
Switch
Motor
Termination
Ground
Lugs

ABB ACH550-UH HVAC Specifications

General

Frequency	50/60 Hz
Output Frequency	0 to 500 Hz
Voltage Range	200-240V, 380-480V, 500-600V
Power Range	1 to 550 HP
Control Method	Vector control
Protection Class	IP21
Communication Protocols	Modbus, BACnet, N2
Cooling Method	Air cooled
Enclosure Type	Wall-mounted