Technical Data - Eaton CROUSE-HINDS Série Mode D'emploi

2 Safety instructions GHG 511
plugs and sockets
They are not suitable for Zone 0
a
and Zone 20 hazardous areas.
The temperature class and
explosion group marked on the apparatus
shall be observed.
The electrical connection of the device may
only be carried out by skilled staff
(IEC/EN 60079-14).
Modifications to the plugs and sockets or
changes of their design are not permitted.
They shall be used for their intended
purpose and in perfect and clean condition.
The requirements of the IEC/EN 60079-31
regarding excessive dust deposits and
temperature to be considered from the user.
To ensure adherence to the temperature
class stated on the type label of the
apparatus, the permissible ambient
temperature, the rated terminal cross
section and the self heating of the apparatus
that is mainly due to the power dissipation
shall be taken into account (test criterion for
the self heating is an overload of 10%).
Prior to taking the plugs and sockets into
operation, they will have to be checked in
accordance with the instruction as per
section 6.
The sockets may only be used with the
associated Cooper Crouse-Hinds plugs in
undamaged condition.
The interlocking switch of the socket is
mechanically secured and cannot be
connected without plug.
The plugs GHG 543/531 can further on be
inserted with the sockets of the series
GHG 543/GHG531.
Flange sockets may only be used in
protective enclosure or apparatus that have
been certified for the respective application.
Observe the national safety rules and
regulations for prevention of accidents as
well as the safety instructions included in
these operating instructions and set in
italics the same as this text!
Explosion protected plug and socket system 16 A,
3-pole, 4-pole, 5-pole, GHG 511
1

Technical data

ATEX type examination certificate / IECEx type examination certificate:.
Wall socket GHG 511 4.
Plug GHG 511 7.
Coupler GHG 511 3.
Flange socket GHG 511 8.
Plug GHG 543 2.
Plug GHG 531 7.
Marking acc. to 2014/34/EU and standard:.
EN 60079-0
Flange socket GHG 511 8
Marking acc.:.
IEC60079-0
Flange socket GHG 511 8
Rated voltage:.
GHG 511 - 3-pole
GHG 511 - 4-pole
GHG 511 - 5-pole
Plug GHG 543 2.
Plug GHG 531 7.
(Special voltages and various contact-marking are possible on request.)
Rated curret:.
Back-up fuse:.
without thermal protection
with thermal protection
Switching capacity AC 3 3-pole:.
Switching capacity AC 3 4-pole:.
Switching capacity AC 3 5-pole:.
* Perm. ambient temperature:.
(Special versions permit deviating temperatures.)
Perm. storage temperature in original packing:.
Protection category acc. to EN/IEC 60529
**with closed and secured hinged cover as well as combinations properly plugged together.
Attention! When the Plugs GHG 543/531 is insert with sockets of the series GHG 511, the "IP"
protection category of the combina- tion is reduced to the minimum protection category "IP 54".
Insulation class acc. to IEC/EN 61140:.
Cable entry:.
Wall socket 2 x M25
Suitable cables and test torques of the pressure
screw (Ømm/Nm)
1 2
Seal 1+2+3
1 2
Seal 1+2
1 2
Seal 1
Test torque for screw in thread cable entry (Nm)
(1) The tests of clamping ranges and torque values were performed with metal mandrel. The clamping range
can vary by using cables with different manufacturing tolerances and material properties. Please use the
combination of sealing 1 + 2 + 3 for the intermediate region.
(2) When selecting the seal rubber, ensure that the cap nut can be tightened when carrying out any future
maintenance work on the cable entry.
Plug / Coupler 3-pole
4-pole
5-pole
Plug GHG 543/531
Supply terminal
Wall socket/flange socket GHG 511
Coupler GHG 511
Plug GHG 511
Plug GHG 543/531
Test torques:.
Cover screws
Terminals
Terminals plug
Self-cutting screws size 4
Locking screw for pressure piece GHG 54
PTB 99 ATEX 1039
PTB 99 ATEX 1039
PTB 99 ATEX 1039
BVS 15 ATEX E 101 U
PTB 99 ATEX 1039
PTB 99 ATEX 1039
D II 2 G Ex de [ia] II C T6* bzw. T5
D II 2 D Ex tD A21 IP 66 T 80 °C
D II 2 G Ex db eb IIC/IIB Gb
D II 2 D Ex tb IIIC Db
Ex de [ia] II C T6* bzw. T5
Ex tD A21 IP 66 T 80 °C
Ex db eb IIC/IIB Gb
Ex tb IIIC Db
up to 415 V, 50/60 Hz
up to 690 V, 50/60 Hz
up to 690 V, 50/60 Hz
up to 250 V, 50/60 Hz
up to 690 V, 50/60 Hz
max. 16 A
GHG 511
25A
35A gL/gG
250 V/16 A
400 V/16 A
500 V/16 A
16 A (T6) -20 °C to +40 °C (catalogue version)
16 A (T6) -20 °C to +50 °C
15 A (T6) -20 °C to +55 °C
-20 °C to +55 °C
IP 66 (catalogue version)**
II - is complied with by devices
(catalogue version)
1 x M25 + 1 x screwed blanking plug
M20 M25
min. 5.5/1,5 8.0/1,5
3
(1)(2)
max. 7.0/1,0 10.0/2.0
min. 7.0/1,5 10.0/2.3
3
(1)(2)
max. 9.0/1.4 13.0/2.6
min. 9.5/1,0 13.5/1.3
3
(2)
max. 13.0/1.7 17.5/2.3
2.7 3.0
Ø 8 - 19 mm
Ø 8 - 21 mm
Ø 12 - 21 mm
Ø 9 - 17 mm
Cross section
2 x 1.5 - 4.0 mm
2
2 x 1.5 - 4.0 mm
2
1 x 1.0 - 2.5 mm
2
1 x 1.0 - 4.0 mm
2
2.5 Nm
2.5 Nm
1.5 Nm
1.6 Nm (Page 15:. Fig. 3; Pos. 3)
1.6 Nm
GB
IECEx BKI 04.0002
IECEx BKI 04.0002
IECEx BKI 04.0002
IECEx BVS 15.0088U
IECEx BKI 04.0002
IECEx BKI 04.0002
GHG 543/531
16 A
32A gL/gG
M32
14.0/3.0
17.0/4.0
17.5/1.5
21.0/1.3
5.0
Stripped wire length
10 mm
10 mm
9 mm
8 mm
7