Technical data
16
Maintenance socket isolator 8571/51
eng
li
sh
6.3 Electrical data
The entire enclosure and the connection technology contained within correspond to the
requirements of type of protection "Increased Safety 'e'".
6.3.1 Arrangement of the contact sockets and terminal designations
Figure 6-1: Arrangement of the contact sockets and terminal designations in the 6 o'clock position
(view from the front side of the collar sockets onto the contact sockets)
Rated operating voltage
Auxiliary contacts:
max. 415 V AC
max. 500 V AC / 110 V DC
Frequency
0 ... 60 Hz
Voltage tolerance
-10%, +6%
Rated operating current
Auxiliary contacts:
max. 32 A
max. 6 A
Switching capacity as per
IEC 60 947
AC3
Auxiliary contacts:
AC15
AC15
AC12
DC13
415 V 32 A
500 V max. 1250 VA
230 V max. 1380 VA
500 V max. 3000 VA
110 V max. 110 W
Power
7.5 kW
15 kW
220/230/240 V
380/400/415 V
Back-up fuse
max. 35 A gL (w/o thermal protection)
max. 63 A gL (with thermal protection)
Type of connection
Auxiliary
contacts:
2 x 2.5 ... 10 mm² single-wire
2 x 2.5 ... 6 mm² fine-strand
2 x 0.5 ... 2.5 mm²
single-wire / fine-strand
Table 6-3: Electrical data
8571/51-5
Summary of Contents for 8571/51-4
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