ABB ACH550-VCR - Page 84

84 ACH550 Installation, Operation and Maintenance Manual
ACH550-PCR/PDR
1. “PxR” represents both PCR and PDR.
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
Ground
Lugs
UL Type/
NEMA
1&12
Ground
Lugs
UL Type /
NEMA
3R
1/1.5 ACH550-PxR-03A3-4 R1
#10
35 in-lbs
#10
35 in-lbs
#10
7 in-lbs
#10
7 in-lbs
Refer to
Drive’s
power
connection
terminals
#10
35 in-lbs
#10
35 in-lbs
2 ACH550-PxR-04A1-4 R1
3 ACH550-PxR-06A9-4 R1
5 ACH550-PxR-08A8-4 R1
7.5 ACH550-PxR-012A-4 R1
10 ACH550-PxR-015A-4 R2
#6
45 in-lbs
#6
45 in-lbs
#8
7 in-lbs
#8
7 in-lbs
#6
35 in-lbs
#6
35 in-lbs
15 ACH550-PxR-023A-4 R2
20 ACH550-PxR-031A-4 R3
#3
50 in-lbs
#3
50 in-lbs
#3
50 in-lbs
#3
50 in-lbs
25 ACH550-PxR-038A-4 R3
#4
18 in-lbs
#4
18 in-lbs
30 ACH550-PxR-045A-4 R3
40 ACH550-PxR-059A-4 R4
#1
50 in-lbs
#1
50 in-lbs
#1
50 in-lbs
#1
50 in-lbs
50 ACH550-PxR-072A-4 R4
#1
55 in-lbs
#1
55 in-lbs
60 ACH550-PxR-078A-4 R4
#1
50 in-lbs
#1
62 in-lbs
75 ACH550-PxR-097A-4 R4
350 MCM
274 in-lbs
300 MCM
200 in-lbs
#1/0
70 in-lbs
#1/0
70 in-lbs
3 x #3/0
250 in-lbs
#2
50 in-lbs
100 ACH550-PxR-125A-4 R5
300 MCM
275 in-lbs
300 MCM
200 in-lbs
125 ACH550-PxR-157A-4 R6 #2/0
375 in-lbs
150 ACH550-PxR-180A-4 R6
200 ACH550-PxR-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
350 MCM
100 in-lbs
250 ACH550-PxR-316A-4 R8
2 x 500
MCM
274 in-lbs
2 x 500 MCM
274 in-lbs
5 Bus Bar
Holes
(13/32”)
300 ACH550-PxR-368A-4 R8
350 ACH550-PxR-414A-4 R8
400 ACH550-PxR-486A-4 R8
450 ACH550-PxR-526A-4 R8
3 x 400
MCM
375 in-lbs
3 x 400 MCM
375 in-lbs
500 ACH550-PxR-602A-4 R8
550 ACH550-PxR-645A-4 R8