ABB ACH550-UH HVAC User Manual

ACH550 Installation, Operation and Maintenance Manual 51
ACH550 E-Clipse Bypass
480 Volt
1/
1.5
ACH550-BxR-03A3-4 R1
#8
40 in-lbs
#8
40 in-lbs
#8
7 in-lbs
#8
7 in-lbs
#6
30 in-lbs
#6
30 in-lbs
#4
35 in-lbs
#4
35 in-lbs
2 ACH550-BxR-04A1-4 R1
3 ACH550-BxR-06A9-4 R1
5 ACH550-BxR-08A8-4 R1
7.5 ACH550-BxR-012A-4 R1
10 ACH550-BxR-015A-4 R2
15 ACH550-BxR-023A-4 R2
20 ACH550-BxR-031A-4 R3
#1
50 in-lbs
#1
50 in-lbs
#2
50 in-lbs
#2
50 in-lbs
#2
50 in-lbs
#2
50 in-lbs
25 ACH550-BxR-038A-4 R3
#4
18 in-lbs
#4
18 in-lbs
30 ACH550-BxR-045A-4 R3
40 ACH550-BxR-059A-4 R4
#2/0
120 in-lbs
#2/0
120 in-lbs
50 ACH550-BxR-072A-4 R4
#1
55 in-lbs
#1
55 in-lbs
60 ACH550-BxR-078A-4 R4
#1
70 in-lbs
#1
70 in-lbs
75 ACH550-BxR-097A-4 R4
350
MCM
274
in-lbs
350
MCM
274
in-lbs
#1/0
70 in-lbs
#1/0
70 in-lbs
#1
53 in-lbs
#1
53 in-lbs
2 x #3/0
250 in-lbs
100 ACH550-BxR-125A-4 R5
300 MCM
275 in-lbs
300 MCM
275 in-lbs
250 MCM
300 in-lbs
250 MCM
300 in-lbs
125 ACH550-BxR-157A-4 R6
#2/0
375 in-lbs
150 ACH550-BxR-180A-4 R6
400 MCM
375 in-lbs
400 MCM
375 in-lbs
200 ACH550-BxR-246A-4 R6
2 x 500
MCM
274
in-lbs
2 x 500
MCM
274
in-lbs
2 x 500
MCM
274 in-lbs
2 x 500
MCM
274 in-lbs
2 x 500
MCM
375 in-lbs
2 x 500
MCM
375 in-lbs
350 MCM
100 in-lbs
250 ACH550-BxR-316A-4 R8
2 x 600
MCM
500 in-lbs
5 Bus bar
holes
(13/32"
bolts)
300 ACH550-BxR-368A-4 R8
350 ACH550-BxR-414A-4 R8
400 ACH550-BxR-486A-4 R8
HP Type Code
1
Base
Drive
Frame
Size
Power Wiring Data
2
Circuit
Breaker
UL Type/
NEMA
1 & 12
Circuit
Breaker
UL Type/
NEMA
3R
Disconnect
Switch
UL Type/
NEMA
1 & 12
Disconnect
Switch
UL Type/
NEMA
3R
Motor
Terminals
UL Type/
NEMA
1 & 2
Motor
Terminals
UL Type/
NEMA
3R
Ground
Lugs
UL Type/
NEMA
1 & 2
Ground
Lugs
UL Type/
NEMA
3R

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