ABB ACH550-VCR - Page 591

ACH550 E-Clipse Bypass User’s Manual 2-245
Technical data
Standard enclosure terminals, 480 volt units
1. “BxR” represents both BCR and BDR.
2. Torque values shown relate to current production. Check component labels on previously installed units for required
tightening torque.
480 Volt
Base
Drive
Frame
Size
Power Wiring Data
2
HP Type Code
1
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
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