YASKAWA IG.E7.03 Installation Guide
IG.E7.03
Installation Guide for E7 Drives
Purpose:
This document describes wiring terminals, main circuit term inal connections and main circuit terminal wiring specifications
for the standard E7 drive.
The contents of this document are included in the E7 User Manual TM.E7.01:
• Chapter 2, pages 2-1 through 2-7
• Section: Wiring Main Circuit Terminals
• Table 2.1 208-240Vac Wire Sizes and Connector Specifications
• Table 2.2 480Vac Wire Sizes and Connector Specifications
Information in this document supercedes that contained in TM.E7.01 with dates 5/1/06, Rev: 06-05, and earlier. The data in
this document reflects the most recent information provided by Yaskawa regarding these specific wire size tables.
This document is subject to change withou t notice. The latest version of this document can be obtained from the Yaskawa
website www.yaskawa.com by entering IG.E7.03 into the Yaskawa site search.
Applicability:
This document applies to the following models of E7 drives:
CIMR-E7U20P4
CIMR-E7U20P7
CIMR-E7U21P5
CIMR-E7U22P2
CIMR-E7U23P7
CIMR-E7U25P5
CIMR-E7U27P5
CIMR-E7U2011
CIMR-E7U2015
CIMR-E7U2018
CIMR-E7U2022
CIMR-E7U2030
CIMR-E7U2037
CIMR-E7U2045
CIMR-E7U2055
CIMR-E7U2075
CIMR-E7U2090
CIMR-E7U2110
CIMR-E7U40P4
CIMR-E7U40P7
CIMR-E7U41P5
CIMR-E7U42P2
CIMR-E7U43P7
CIMR-E7U45P5
CIMR-E7U47P5
CIMR-E7U49P0
CIMR-E7U4011
CIMR-E7U4015
CIMR-E7U4018
CIMR-E7U4024
CIMR-E7U4030
CIMR-E7U4037
CIMR-E7U4045
CIMR-E7U4055
CIMR-E7U4075
CIMR-E7U4090
CIMR-E7U4110
CIMR-E7U4160
CIMR-E7U4185
CIMR-E7U4220
CIMR-E7U4300
Document Number: IG.E7.03 07/11/06 Rev. 06-07
Data subject to change without notice. Yaskawa Electric America, Inc.
Chapter 2
Electrical Installation
This chapter describes wiring terminals, main circuit terminal connections, main
circuit terminal wiring specifications, control circuit terminals, and control circuit
wiring specifications.
Terminal Block Configuration ..................................................... 2-2
Wiring Main Circuit Terminals ................................................... 2-3
Control Wiring........................................................................... 2-12
Electrical Installation 2 - 1
Terminal Block Configuration
The wiring terminals are shown in Fig 2.1.
AC MP
Control circuit terminals
-V
+V
A1
SCS+A2
SN M6
S5
S1
S4SPS7 M4
S3
E(G) E(G)
R- M5
R+RP
AC MA
AMS6
FM
IG
AC
M3S2 S-
MCMB
M2
M1
Main circuit terminals
Charge indicator
Ground terminal
Control circuit terminals
Main circuit terminals
Models CIMR-_ _ _2018 (25 HP, 208V)/
4018 (30 HP, 480V) and smaller
AC MP
-VIGR- M5FMR+RP
+V
A1
SCS+A2M2SN M6
S1
E(G) E(G)
AC MA
AMS6
S5
S4SPS7 M4
S3
AC
MCMB
M3S2 S-
M1
Ground terminal
Charge indicator
Ground terminal
Ground terminal
Models CIMR-_ _ _2022 (30 HP, 208V)/
4030 (40 HP, 480V) and larger
Fig 2.1 Drive Terminal Configuration
Electrical Installation 2 - 2
Wiring Main Circuit Terminals
Applicable Wire Sizes and Closed-loop Connectors
Select the appropriate wires and crimp terminals from Table 2.1 to Table 2.2.
Table 2.1 208-240Vac Wire Sizes and Connector Specifications
Drive Model
CIMR-E7U
20P4 0.5/0.75
20P7 2
21P5 1.5/2
22P2 3
23P7 5
25P5 7.5
27P5 10
2011 15
Nominal
Hp
Terminal Symbol
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
Te rm i na l
Screws
M4
M4
M4
M4
M4
M4
M5
M5
Clamping
Torque
lb. in.
(N•m)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
22.1
(2.5)
22.1
(2.5)
Recommended
Wire Size
AWG
2
)
(mm
14
(2.1)
14
(2.1)
14
(2.1)
12
(3.3)
10
(5.3)
10
(5.3)
8
(8)
6
(13.3)
Wire
Type
600Vac
UL Approved
vinyl-sheathed
or equivalent
2015 20
2018 25
2022 30
2030 40
R/L1, S/L2, T/L3, , 1, 2, U/T1, V/T2, W/T3
B1, B2 M5
R/L1, S/L2, T/L3, , 1, 2, U/T1, V/T2, W/T3
B1, B2 M5
R/L1, S/L2, T/L3, , 1, U/T1, V/T2,
W/T3, R1/L11, S1/L21, T1/L31
3
R/L1, S/L2, T/L3, , 1 U/T1,
V/T2, W/T3, R1/L11, S1/L21, T1/L31
3
Electrical Installation 2 - 3
M6
M6
M8
M6
M8
M6
M8
M8
M6
M8
44.3
(5.0)
22.1
(2.5)
44.3
(5.0)
88.5
(10.0)
22.1
(2.5)
44.3
(5.0)
88.5
(10.0)
45.1
(5.1)
88.5
(10.0)
88.5
(10.0)
45.1
(5.1)
88.5
(10.0)
4
(21.2)
6
(13.3)
6
(13.3)
2
(33.6)
6
(13.3)
4
(21.2)
1
(42.4)
4
(21.2)
4
(21.2)
1/0
(53.5)
4
(21.2)
2
(38)
Table 2.1 208-240Vac Wire Sizes and Connector Specifications
Drive Model
CIMR-E7U
2037 50
2045 60
2055 75
2075 75/100
2090 125
2110 150
*Use 75°C copper wire or equivalent
Nominal
Hp
Terminal Symbol
R/L1, S/L2, T/L3, , 1 U/T1,
V/T2, W/T3, R1/L11, S1/L21, T1/L31
3
l1, s/l2
r/
R/L1, S/L2, T/L3, , 1 U/T1,
V/T2, W/T3, R1/L11, S1/L21, T1/L31
3
l1, s/l2
r/
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M10
3
l1, s/l2
r/
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M10
3
l1, s/l2
r/
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M12
3
l1, s/l2
r/
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M12
3
l1, s/l2
r/
Terminal
Screws
M10
M8
M10
M4
M10
M8
M10
M4
M12
M8
M10
M4
M12
M8
M10
M4
M12
M8
M12
M4
M12
M8
M12
M4
Clamping
To rq u e
lb. in.
(N•m)
199
(22.5)
88.5
(10.0)
203.6
(23)
12.4
(1.4)
199
(22.5)
88.5
(10.0)
199
(22.5)
12.4
(1.4)
347
(39.2)
199
(22.5)
88.5
(10.0)
199
(22.5)
12.4
(1.4)
347
(39.2)
199
(22.5)
88.5
(10.0)
199
(22.5)
12.4
(1.4)
347
(39.2)
347
(39.2)
88.5
(10.0)
347
(39.2)
12.4
(1.4)
347
(39.2)
347
(39.2)
88.5
(10.0)
347
(39.2)
12.4
(1.4)
Recommended
Wire Size
AWG
2
)
(mm
4/0
(100)
4
(22)
2/0
(67.4)
14
(2.1)
300
(152)
4
(21.2)
3/0
(85)
14
(2.1)
1/0 X 2P
(53.5 X 2P)
1/0 X 2P
(53.5 X 2P)
2/0
(67.4)
4/0
(107.2)
14
(2.1)
4/0 X 2P
(80 X 2P)
3/0 X 2P
(85 X 2P)
2/0
(67.4)
2/0 X 2P
(67.4 X 2P)
14
(2.1)
250 x2P
(127 x2P)
4/0 X 2P
(107.2 X 2P)
2/0
(67.4)
2/0 X 2P
(67.4 X 2P)
14
(2.1)
300 X 2P
(152 X 2P)
300 X 2P
152 X 2P
2/0
(67.4)
4/0 X 2P
(107.2 X 2P)
16
(1.25)
Wire
Typ e
600Vac
UL Approved
vinyl-sheathed
or equivalent
Electrical Installation 2 - 4
Table 2.2 480Vac Wire Sizes and Connector Specifications
Drive Model
CIMR-E7U
40P4 0.5/0.75
40P7 1
41P5 1.5/2
42P2 3
43P7 5
45P5 7.5
47P5 10
49P0/4011 15/20
4015 25
Nominal
Hp
Ter m i n a l S ym b o l
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2,
B1, B2, U/T1, V/T2, W/T3
Terminal
Screws
M4
M4
M4
M4
M4
M4
M4
M5
M5
Clamping
To rq u e
lb. in.
(N•m)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
13.3
(1.5)
22.1
(2.5)
22.1
(2.5)
Recommended
Wire Size AWG
2)
(mm
14
(2.1)
14
(2.1)
14
(2.1)
14
(2)
14
(2.1)
14
(2.1)
12
(3.5)
14
(2)
10
(5.5)
12
(3.5)
8
(8)
10
(5.5)
8
(8)
Wire Type
600Vac
UL Approved
vinyl-sheathed
or equivalent
4018 30
4024/4030 40/50
4037 60
4045 75
R/L1, S/L2, T/L3, , 1, 3, U/T1, V/T2, W/T3,
B1, B2 M5
R/L1, S/L2, T/L3, , 1, 3, U/T1, V/T2, W/T3,
R/L1, S/L2, T/L3, , 1, U/T1, V/T2, W/T3, R1/L11,
R/L1, S/L2, T/L3, , 1, U/T1, V/T2, W/T3, R1/L11,
R1/L11, S1/L21, T1/L31
S1/L21, T1/L31
3
S1/L21, T1/L31
3
Electrical Installation 2 - 5
M6
M6
M6
M8
M8
M6
M8
M8
M6
M8
44.3
(5.0)
21.1
(2.5)
44.3
(5.0)
44.3
(5.0)
88.5
(10.0)
88.5
(10.0)
44.3
(5.0)
88.5
(10.0)
88.5
(10.0)
44.3
(5.0)
88.5
(10.0)
6
(13.3)
8
(8)
6
(13.3)
3
(26.7)
6
(13.3)
2
(33.6)
4
(21.2)
4
(21.2)
2
(33.6)
4
(21.2)
4
(21.2)
Table 2.2 480Vac Wire Sizes and Connector Specifications
Drive Model
CIMR-E7U
4055 100
4075 125
4090 150
4110 200
4160 250
Nominal
Hp
Terminal Symbol
R/L1, S/L2, T/L3, , 1, U/T1, V/T2,
W/T3, R1/L11, S1/L21, T1/L31
3
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M10
3
l1, s200/l
r/
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M10
r/
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M12
r/
R/L1, S/L2, T/L3, , 1
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L31 M12
r/
200, s400/l2400 M4
2
3
l1, s200/l
200, s400/l2400 M4
2
3
l1, s200/l
200, s400/l2400 M4
2
3
l1, s200/l
200, s400/l2400 M4
2
Te rm i na l
Screws
M8
M6
M8
M12
M8
M12
M12
M8
M12
M12
M8
M12
M12
M8
M12
Clamping
Torque
lb. in.
(N•m)
88.5
(10.0)
44.3
(5.0)
88.5
(10.0)
347
(39.2)
199
(22.5)
88.5
(10.0)
347
(39.2)
12.4
(1.4)
347
(39.2)
199
(22.5)
88.5
(10.0)
347
(39.2)
12.4
(1.4)
347
(39.2)
347
(39.2)
88.5
(10.0)
347
(39.2)
12.4
(1.4)
347
(39.2)
347
(39.2)
88.5
(10.0)
347
(39.2)
12.4
(1.4)
Recommended
Wire Size AWG
2)
(mm
2/0
(33.6)
4
(21.2)
1
(42.4)
4/0
(107.2)
3/0
(85)
4/0
(107.2)
1/0
(53.5)
14
(2.1)
250
(127)
4/0
(107.2)
4/0
(107.2)
2/0
(67.4)
14
(2.1)
2/0 X 2P
(67.4 X 2P)
1/0 X 2P
(53.5 X 2P)
2/0
(67.4)
4/0
(107.2)
14
(2.1)
4/0 X 2P
(107.2 X 2P)
3/0 X 2P
(85 X 2P)
2/0
(67.4)
1/0 X 2P
(53.5 X 2P)
14
(2.1)
Wire Type
600Vac
UL Approved
vinyl-sheathed
or equivalent
Electrical Installation 2 - 6
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