Cooper GHG 635, Руководство по эксплуатации

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Cooper Crouse-Hinds GmbH
99999
Manual motor starters up to 25A, GHG 635
1.4 Maximum rating current for short-circuit back-up fuse for max. 50 kA, if Icc > Ics *
Short circuit protection and max. back-up fuse
Setting range 240 V AC 400V AC 500V AC 690V AC
Ics gL, gG Ics gL, gG Ics gL, gG Ics gL, gG
0.10 A ......... 0.16 A
0.16 A ......... 0.25 A
0.25 A ......... 0.40 A
0.40 A ......... 0.63 A
Short circuit proof
0.63 A ......... 1.00 A
1.00 A ......... 1.60 A
no back-up fuse required, up to Icc = 50 kA
1.60 A ......... 2.50 A 40 kA 25A
2.50 A ......... 4.00 A 10 kA 40A
4.00 A ......... 6.30 A 40 kA 50A 7 kA 40A
6.30 A ......... 9.00 A 30 kA 80A 5 kA 50A
9.00 A ......... 12.50 A 27 kA 80A 4.5 kA 50A
12.50 A ......... 16.00 A 25 kA 100A 4 kA 50A
16.00 A ......... 20.00 A 22 kA 100A 3.5 kA 50A
20.00 A ......... 25.00 A 20 kA 125A 3 kA 50A
1.5 Maximum rating current for short-circuit back-up fuse for max. 100 kA, if Icc > Ics *
Short circuit protection and max. back-up fuse
Setting range 240 V AC 400V AC 500V AC 690V AC
Ics gL, gG Ics gL, gG Ics gL, gG Ics gL, gG
0.10 A ......... 0.16 A
0.16 A ......... 0.25 A
0.25 A ......... 0.40 A
0.40 A ......... 0.63 A Short circuit proof
0.63 A ......... 1.00 A
1.00 A ......... 1.60 A no back-up fuse required, up to Icc = 100 kA
1.60 A ......... 2.50 A 40 kA 25A
2.50 A ......... 4.00 A 60 kA 35 / 40A 10 kA 40A
4.00 A ......... 6.30 A 40 kA 50A 7 kA 40A
6.30 A ......... 9.00 A 30 kA 80A 5 kA 50A
9.00 A ......... 12.50 A 75 kA 80A 27 kA 80A 4.5 kA 50A
12.50 A ......... 16.00 A 60 kA 100A 25 kA 100A 4 kA 50A
16.00 A ......... 20.00 A 55 kA 100A 22 kA 100A 3.5 kA 50A
20.00 A ......... 25.00 A 50 kA 125A 20 kA 125A 3 kA 50A
1.6 Temperature class and conductor cross-section
Setting range Temperature class Min. conductor cross-section
Input Output
0.10 A ......... 1.60 A T 6 0.75 mm² 0.75 mm²
1.60 A ......... 2.50 A T 6 1.00 mm² 1.00 mm²
2.50 A ......... 4.00 A T 6 1.00 mm² 1.50 mm²
4.00 A ......... 9.00 A T 6 1.50 mm² 1.50 mm²
9.00 A ......... 12.50 A T 6 2.50 mm² 2.50 mm²
12.50 A ......... 20.00 A T 5 2.50 mm² 2.50 mm²
20.00 A ......... 25.00 A T 5 4.00 mm² 4.00 mm²
*
Icc = prospective short-circuit current at installation location
Ics = Rated short-circuit breaking capacity