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11-18
Technical Specifications
590+ Series DC Digital Converter
Wire Sizes and Termination Tightening Torques
(Frames 1, 2, 3, 4 & 5)
x
Power cables must have a minimum rating of 1.1 x full load current - EUROPE
x
Control wiring must have a minimum cross-section area of 0.75mm
2
(18AWG)
UL
EUROPE
Terminations
Maximum Tightening
Torque
Recommended
Wire Size
Maximum Terminal
Aperture Size
(AWG)
Maximum Terminal
Aperture Size (mm
2
)
All Units
A1 – A9, B1 – B9, C1 – C9
0.6-0.8Nm (5-7 lb-in.)
14 AWG
12
2.5
Frame 1 15A, 35A UNITS
A+, A-
1.8Nm (16 lb-in)
8-18 AWG
8
10
L1, L2, L3
1.8Nm (16 lb-in)
8-18 AWG
8
10
Grounding terminal
2.0Nm (17 lb-in.)
12 AWG
-
-
F+, F-
0.8Nm (7.0 lb-in)
14 AWG
12
2.5
L, N, 3, 4, TH1, TH2
0.5Nm (5.0 lb-in)
12 AWG
12
2.5
Frame 2
40A UNITS
A+, A-
5.6Nm (50 lb-in)
8 AWG
2/0
70
L1, L2, L3
5.6Nm (50 lb-in)
8 AWG
2/0
70
Grounding terminal
5.6Nm (50 lb-in)
6 AWG
2/0
70
F+, F-
0.8Nm (7.0 lb-in)
14 AWG
12
2.5
L, N, 3, 4, TH1, TH2
0.5Nm (5.0 lb-in)
12 AWG
12
2.5
70A UNITS
A+, A-
5.6Nm (50 lb-in)
3 AWG
2/0
70
L1, L2, L3
5.6Nm (50 lb-in)
6 AWG
2/0
70
Grounding terminal
5.6Nm (50 lb-in)
6 AWG
2/0
70
F+, F-
0.8Nm (7.0 lb-in)
14 AWG
12
2.5
L, N, 3, 4, TH1, TH2
0.5Nm (5.0 lb-in)
12 AWG
12
2.5
110A UNITS
A+, A-
5.6Nm (50 lb-in)
1/0 AWG
2/0
70
L1, L2, L3
5.6Nm (50 lb-in)
3 AWG
2/0
70
Grounding terminal
5.6Nm (50 lb-in)
6 AWG
2/0
70
F+, F-
0.8Nm (7.0 lb-in)
14 AWG
12
2.5
L, N, 3, 4, TH1, TH2
0.5Nm (5.0 lb-in)
12 AWG
12
2.5
165A UNITS
A+, A-
42.4Nm (375 lb-in)
4/0 AWG
250 cmil
120
L1, L2, L3
5.6Nm (50 lb-in)
1/0 AWG
2/0
70
Grounding terminal
5.6Nm (50 lb-in)
3 AWG
2/0
70
F+, F-
0.8Nm (7.0 lb-in)
14 AWG
12
2.5
L, N, 3, 4, TH1, TH2
0.5Nm (5.0 lb-in)
12 AWG
12
2.5
Frame 3
180A, 270A UNITS
A+, A-
11Nm (97 lb-in)
2/0 AWG
-
-
L1, L2, L3
11Nm (97 lb-in)
2/0 AWG
-
-
Grounding terminal
6.8Nm (60 lb-in)
2/0 AWG
-
-
D1- D8
0.45Nm (4.0 lb-in)
14 AWG
-
-
THERM+, THERM-
0.45Nm (4.0 lb-in)
14 AWG
-
-
Frame 4 & 5 380A, 500A, 725A, 830A, 1580A UNITS
A+, A-
23Nm (204 lb-in)
-
-
L1, L2, L3
23Nm (204 lb-in)
-
-
Grounding terminal
6.8Nm (60 lb-in)
-
-
FL1, FL2
0.8Nm (7 lb-in)
-
-
F+, F-
0.8Nm (7 lb-in)
-
-
Auxiliary supply, contactor and
motor thermistor
0.6Nm (5 lb-in)
-
-