Ormazabal cgm.3 Series User Manual

IG-183-EN version 06; 31/03/2020
86
Spares and accessories General instructions
cgm.3 system: medium voltage SF
6
gas-insulated
cubicles up to 38 kV according to IEEE and CSA standards
Continuation
Metal enclosure -l -p -s -s-pt -v -m -2lp
-2lv /
-rlv
-rb /
-rb-pt
-rc -r2c
Driving mechanism
compartment cover
X X X X X X - - X - -
Cable compartment cover
X X
(7)
- - X - X X X X X
Cable compartment cover,
special depth
X - - - - - O - X - -
Connectivity -l -p -s -s-pt -v -m -2lp
-2lv /
-rlv
-rb /
-rb-pt
-rc -r2c
Connecting set
X X X X X X - -
End assembly
X X - - X X - -
Locks and interlocks -l -p -s -s-pt -v -m -2lp
-2lv /
-rlv
-rb /
-rb-pt
-rc -r2c
Ground connection OPEN
X X - X X - O O X - -
Ground connection CLOSED
X X - X X - O O X - -
Switch OPEN
X X X X X - O O - - -
Switch CLOSED
X - X X - - O O - - -
Ground connection CLOSED +
OPEN
X X - X X - O O X - -
Opening the access cover
- - - - - - X X
Others -l -p -s -s-pt -v -m -2lp
-2lv /
-rlv
-rb /
-rb-pt
-rc -r2c
Control box
(9)
X X X X X O O - X - -
Auxiliary proles for fastening
to the oor
X X X X X O O O X X X
Lateral incoming cable box
(10)
X X X X X - O O X - -
bushlink
(11)
X X X X X - - - X - -
Contacts inspection camera
O O O O O
O
(pt)
- -
(1)
See Ormazabal’s Spare and accessories instructions.
(2)
For reasons of safety, driving mechanism BR-A should only be replaced in the grounding position or disconnected position,
when the springs are discharged.
(3)
All levers are of the anti-reex type, making it impossible to perform an opening operation after closing.
(4)
See Ormazabal’s Spare and accessories instructions manual RA-166 and general instructions manuals IG-158.
(5)
See Ormazabal’s Spare and accessories instructions manual RA-257 ekor.ivds and general instructions manuals IG-157 and IG-159.
For model see Ormazabal’s guide GP-025.
(6)
See Ormazabal’s Spare and accessories instructions manual RA-173 and general instructions manuals IG-157 and IG-159.
(7)
Cable compartment access cover and fuse holder compartment.
(8)
See Ormazabal’s Spare and accessories instructions manual RA-172.
(9)
See Ormazabal’s Spare and accessories instructions manual RA-192.
(10)
See Ormazabal’s Spare and accessories instructions manual RA-272.
(X) Basic equipment.
(O) Optional equipment.
(-) Not applcable.
Table 8.1. Spares and accessories

Ormazabal cgm.3 Series Specifications

General

Brand	Ormazabal
Model	cgm.3 Series
Category	Power distribution unit
Language	English