Eaton CROUSE-HINDS Serie Betriebsanleitung Seite 11

Explosion-protected safety switches
for variable frequency drives, 20 A – 180 A
1 Technical data
1.1 Technical data
Explosion category:
Perm.ambient temperature:
Other temperatures possible with special versions.
Perm.storage temperature in original packing:
Degree of protection. to IEC/EN 60529:
Insulation class acc. to IEC/EN 60598:
Test torques:
Cover screws
1.2 Safety switch GHG 262 .. (20 A)
EC type examination certificate:
Rated voltage:
Rated current:
Perm. short circuit back-up fuse:
Switching capacity AC 3:
Cable entries (standard version):
suitable cables and test torques of the pressure screw
Cabel entry:
seel 1+2
1 2
(Ø mm / Nm)
seel 2
1 2
(Ø mm / Nm)
Test torque for screw in thread cable entry (Nm) 3.0
Terminals:
Min. wire cross section / supply terminal:
Test torque terminals:
Weight (standard version):
1.3 Safety switch GHG 263 .. (40 A)
EC type examination certificate:
Rated voltage:
Rated current:
Perm. short circuit back-up fuse:
Switching capacity AC 3:
Cable entries (standard version):
suitable cables and test torques of the pressure srew
Cabel entry:
seel 1+2
1 2
(Ø mm / Nm)
seel 2
1 2
(Ø mm / Nm)
Test torque for screw in thread cable entry (Nm) 3.0
Terminals:
Min. wire cross section / supply terminal:
Test torque terminals:
Weight (standard version):
EATON's Crouse-Hinds Business
D II 2 G Ex d e ia IIC T6
D II 2 D Ex tD A21 IP66 T 80 °C
-20° C up to +40° C (standard version)
-20° C to +40° C
IP 66 (standard version)
IP 54 (with double cable end piece)
I - with metal flange
II - safety switches fulfil this requirement
2,5 Nm
PTB 99 ATEX 1161
690 V, 50/60 Hz
20 A
up to U 400V
N
35 A/gL
20 A
2 x M32 Ø 14-21 mm + 2 x M25 Ø 10-15 mm
M25
min. 10.0 / 2.3
(1)(2)
max. 13.0 / 2.6
min. 13.5 / 1.5
(2)
max. 15.0 / 2.3
2 x 1.5 - 4.0 mm²
1 x 2.5 mm² for 20 A rated current (T6)
2.5 Nm
approx. 2.80 kg
PTB 99 ATEX 1161
690 V, 50/60 Hz
40 A
up to U 400V
N
80 A/gL
40 A
2 x M40 Ø 19-28 mm + 2 x M25 Ø 10-15 mm
min. 10.0 / 2,3
(1)(2)
max. 13.0 / 2,6
min. 13.5 / 1,5
(2)
max. 15.0 / 2,3
2 x 4.0 - 16.0 mm²
1 x 10 mm² for 40 A rated current (T6)
2.5 Nm
approx. 4.30 kg
E
up to U 500V up to U 690V
N N
35 A/gL 25 A/gL
16 A 10 A
M32
14.0 / 3.0
17.0 / 4.0
17.5 / 1.5
21.0 / 1.3
5.0
up to U 500V up to U 690V
N N
80 A/gL 63A/gL
40 A 32 A
19.0 / 3.3
22.0 / 5.5
22.0 / 3.3
28.0 / 6.7
7.5
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