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4

AUTOM ATI C TR A N S FE R SWITCH E S , R E PL ACE M E NT OF S PA R E PA RTS

—

Risk of electric shock or accident!

Before proceeding with any maintenance 
operation, it is mandatory to:
•   Disconnect the power supply to the 

power circuit and auxiliary circuits and 
visibly ground the terminals on both the 
supply side and load side.

•  Use adequate personal protection equip-

ment, ensure that the apparatus is in a 
safe condition and proceed in accordance 
with the Laws in force.

The maintenance operations must be car-
ried out by skilled personnel:
•  An electrical skilled personnel (IEV 195-

04-01: person with relevant education 
and experience to enable him or her to 
perceive risks and to avoid hazards which 
electricity can create).

•  ABB declines all liability for damage to 

persons or property caused by failure to 
comply with the instructions in this docu-
ment.

Hazard

—

Tools needed

Torx 20, long, 
min. 140 mm

Содержание TruONE ATS OXB250E3S3QT

Страница 1: ...CE INSTRUCTION MECHANISM FRAME POWER AND CONTROL MODULES TruONE ATS Automatic transfer switches Replacement of mechanism and spare parts TruONE ATS Automatic transfer switches 34OX_MECH_ rev B 1SCC303018M0201 ...

Страница 2: ... orders the agreed particulars shall prevail ABB does not accept any responsibility whatsoever for potential errors or possible lack of infor mation in this document We reserve all rights in this document and in the subject matter and illustra tions contained therein Any reproduc tion disclosure to third parties or utilization of its contents in whole or in parts is forbidden without prior written...

Страница 3: ...instruments used For more information questions or spe cific problems contact your nearest ABB representative Warning This manual is written for qualified per sonnel only and is not intended as a sub stitute for a proper course or experience about safety procedures for this device For the products equipped with commu nication the purchaser the installer or the final customer is responsible for ap ...

Страница 4: ...ion equip ment ensure that the apparatus is in a safe condition and proceed in accordance with the Laws in force The maintenance operations must be car ried out by skilled personnel An electrical skilled personnel IEV 195 04 01 person with relevant education and experience to enable him or her to perceive risks and to avoid hazards which electricity can create ABB declines all liability for damage...

Страница 5: ...REMARK See also Chapter 1 Removing complete mechanism from the switch 4 OX_30 400_ Replacing of frame power and control modules 18 REMARK See also Chapter 2 Replacing of complete mechanism with electronics 5 OX_400U 1600 Removing of frame control and power modules 23 REMARK See also Chapter 1 Removing complete mechanism from the switch 6 OX_400U 1600 Replacing of frame power and control modules 27...

Страница 6: ...6 AUTOMATIC TR ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 6 1 Removing the complete mechanism from the switch OX_30 1600_ ...

Страница 7: ...7 34OX _ MECH _ REV B 1SCC303018M0201 7 1 ...

Страница 8: ...enclosure height mm width mm depth mm Use Cu Alconductors 60 C Wire only Suitable for use with terminal kit OZXA400 or OZXA400L 4x2 600 MCM Terminal torque 500 lb in 1180 560 217 400A RMS SYMM AMPS X1000 VOLTAGE MAX FUSE CLASS or CIRCUIT BREAKER MANUFACTURER TYPE AMPS MAX RMS SYMM AMPS X1000 VOLTAGE MAX TIME DURATION Sec 30 RMS SYMM AMPS X1000 VOLTAGE MAX TIME DURATION Sec gG 480 Automatic Transfe...

Страница 9: ...AMECH 3 L2 OXAMECH 4 L2 Level 3 OXAMECH 2 L3 OXAMECH 3 L3 OXAMECH 4 L3 Level 4 OXAMECH 2 L4 OXAMECH 3 L4 OXAMECH 4 L4 Delayed transition I O II or II O I Level 2 OXBMECH 2 L2 OXBMECH 3 L2 OXBMECH 4 L2 Level 3 OXBMECH 2 L3 OXBMECH 3 L3 OXBMECH 4 L3 Level 4 OXBMECH 2 L4 OXBMECH 3 L4 OXBMECH 4 L4 Check the handle position in the new mechanism is same as the indication in the switch Use the handle if ...

Страница 10: ...10 AUTOMATIC TR ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 10 2 1 Nm 8 75 lb in ...

Страница 11: ...11 34OX _ MECH _ REV B 1SCC303018M0201 11 11 2 Configuration with Ekip Programming module by using Ekip Connect software ...

Страница 12: ...12 AUTOMATIC TR ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 12 2 Click ...

Страница 13: ...13 34OX _ MECH _ REV B 1SCC303018M0201 13 13 2 AUTO ...

Страница 14: ...14 AUTOMATIC TR ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 14 3 See Chapter 1 to remove the mechanism from the switch OX_30 400_ Removing of frame control and power modules 3 2 1 ...

Страница 15: ...ión esta transferencia es adecuada para utilizarse en un circuito capaz de liberar la corriente de contocircuito a la tensión máxima marcada Convient à la commutation de la charge totale ď un circuit si la charge de tungsten ne dépasse pas de 30 pourcent le couranr nominal du commutateur Le courant de charge continu ne doit pas dépasser de 100 pourcent le courant nominal du commutateur AVERTISSEME...

Страница 16: ...R ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 16 3 Removing of power module Hazard Wait at least 60 seconds after removing the mechanism before disconnecting the connector to allow the capacitors to discharge Torx 20 ...

Страница 17: ...17 34OX _ MECH _ REV B 1SCC303018M0201 17 3 ...

Страница 18: ... SPARE PARTS 18 4 OX_30 400 Replacing of frame power and control modules Frame module Open transition I II OXAFRAME 2 Delayed transition I O II or II O I OXBFRAME 2 Power module Open transition I II and delayed transition I O I or II O I OXPOWER 400 ...

Страница 19: ...19 34OX _ MECH _ REV B 1SCC303018M0201 19 4 Torx 20 1 Nm 8 75 lb in ...

Страница 20: ...l module Open transition I II Level 2 OXACONTROL 400 L2 Level 3 OXACONTROL 400 L3 Level 4 OXACONTROL 400 L4 Delayed transition I O II or II O I Level 2 OXBCONTROL 400 L2 Level 3 OXBCONTROL 400 L3 Level 4 OXBCONTROL 400 L4 Apply warning label on top of the closed connector ...

Страница 21: ...21 34OX _ MECH _ REV B 1SCC303018M0201 21 4 Torx 20 1 Nm 8 75 lb in ...

Страница 22: ...22 AUTOMATIC TR ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 22 4 ...

Страница 23: ...23 34OX _ MECH _ REV B 1SCC303018M0201 5 See Chapter 1 to remove the mechanism from the switch OX_400U 1600 Removing of frame control and power modules 3 2 1 ...

Страница 24: ...a continuación esta transferencia es adecuada para utilizarse en un circuito capaz de liberar la corriente de contocircuito a la tensión máxima marcada Convient à la commutation de la charge totale ď un circuit si la charge de tungsten ne dépasse pas de 30 pourcent le couranr nominal du commutateur Le courant de charge continu ne doit pas dépasser de 100 pourcent le courant nominal du commutateur ...

Страница 25: ...25 34OX _ MECH _ REV B 1SCC303018M0201 5 ...

Страница 26: ...26 AUTOMATIC TR ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 5 Torx 20 long min 140 mm Removing of power module ...

Страница 27: ... 1600 Replacing of frame power and control modules Frame module Open transition I II OXAFRAME 3 OXAFRAME 4 Delayed transition I O II or II O I OXBFRAME 3 OXBFRAME 4 Power module Open transition I II and delayed transition I O I or II O I OXPOWER 1600 ...

Страница 28: ...28 AUTOMATIC TR ANSFER SWITCHES REPL ACEMENT OF SPARE PARTS 6 ...

Страница 29: ...n 140 mm 1 Nm 8 75 lb in Control module Open transition I II Level 2 OXACONTROL 1600 L2 Level 3 OXACONTROL 1600 L3 Level 4 OXACONTROL 1600 L4 Delayed transition I O II or II O I Level 2 OXBCONTROL 1600 L2 Level 3 OXBCONTROL 1600 L3 Level 4 OXBCONTROL 1600 L4 ...

Страница 30: ...tat de la source d alimentation avant un transfert manuel Une opération manuelle peut entraîner un transfert déphasé si les deux sources sont sous tension COURANTSNOMINAUXDERÉSISTANCEAU COURT CIRCUITETDEFERMETUREDECIRCUIT ETCOURANTSNOMINAUXDECOURTEDURÉE POURDESDISJONCTEURSSPÉCIFIQUES De commutateur s il est protégé par un disjoncteur dont le nom du fabricant le type et le courant nominal sont indi...

Страница 31: ...31 34OX _ MECH _ REV B 1SCC303018M0201 ...

Страница 32: ... Contact us ABB Oy P O Box 622 FI 65101 Vaasa Finland abb com lowvoltage Copyright 2018 ABB All rights reserved Specifications subject to change without notice 34OX_MECH_ rev B 1SCC303018M0201 11 6 2019 ...

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