tap changers page - promelsa · 2017. 3. 28. · mt2 control device Ø6 hole for control broaching...
TRANSCRIPT
INDEXMT2
MT2-4
MT2-V Installation layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-V-1
MT2-V Threephase tap changer bridge type (from 3 to 6 positions) 24÷72,5 kV • 500÷800 A . . . . . . . . . . . .MT2-V-2
MT2-V Threephase tap changer star/delta 24÷72,5 kV • 500÷800 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-V-3
MT2-V Threephase tap changer series/parallel 24÷72,5 kV • 500÷800 A . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-V-4
MT2-V Threephase tap changer fixed point (from 3 to 6 positions) 24÷72,5 kV • 500÷800 A . . . . . . . . . . . .MT2-V-5
MT2-G Installation layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-G-1
MT2-G Threephase tap changer bridge type (from 3 to 9 positions) 24÷36 kV, (from 3 to 8 positions) 72,5 kV • 500÷800 A . . . . . .MT2-G-2
MT2-G Threephase tap changer fixed point (from 3 to 9 positions) 24÷36 kV, (from 3 to 8 positions) 72,5 kV • 500÷800 A . . . . .MT2-G-3
CONTROL DEVICE
MT2 Handwheel control - NP-197 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-A
MT2 Handwheel control with transmission to man-height - NP-281 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-B
MT2 Transmission gearbox 90° with 1:1 ratio - NP-202 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-C
MT2 Transmission gearbox 90° with reduction gearing - NP-235 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-D
MT2 Angular transmission 90° with 1:1 ratio - P-4149 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-E
MT2 Articulated joint - JOINT S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-F
MT2 Revolution control box - NP-232 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-G
MT2 Motorized controls “MDU-1” type - NP-215 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-H
MT2 Revolution control box - NP-241 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-L
MT2 Flag pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-M
MT2 Control with cone clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MT2-N
TAP CHANGERS Page
CONTROL DEVICEMT2
Ø6 HOLE FOR CONTROL BROACHING
HOLE FOR PADLOCKTRANSFORMER TANK
Ø 18
Ø 29
5
6
3
1
*
2
Ø 44
7916
Ø 20
0
NP-824
MAKE WELD*
HANDWHEEL CONTROL CHARACTERISTICS:
- Can be padlocked with diameter 3.5 ÷ 8 mmwire.
- Simple to install and operate.MATERIALS:- Made of aluminum alloy.- Stainless steel positioning disk and hardware
with. clockwise and counterclockwise num-bers.
- Dynamic seals using VITON gaskets.INSTALLATION:1- Weld bush (1) to the cover of the
transformer.2- Insert control shaft (2) and cut it to size.3- Insert the O-rings into bush (1)4- Fasten disk (3) using screws (4)5- Insert handwheel (5) and fastening screw (6)
that locks the handwheel in place.6- Broach using the Ø 6 mm hole.
MT2-A
4