1. Dry type transformers Zaragoza Accessories and options
© ABB Group 2009
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2. Index Standard accessories Special accessories Customizing
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3. Standard accessories Basic
Rating plate
Earthing bullet
Off load tap changer
© ABB Group 2009
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4. Standard accessories Basic - Lifting lugs and pulling lugs
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5. Standard accessories Temperature sensors
Installation
PTC 130 / 150
PT100
3 wires
option 4 wires
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6. Standard accessories Temperature sensors
Double sensor
Sensor in the core
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7. Standard accessories Temperature control devices
Digital
TMD - T4
TMD - T4S
T - 154
NT - 935
T - 119
Analog
Dial thermometer
© ABB Group 2009
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8. Standard accessories Temperature control TMD - T4
2 Digital display.
Sensors Pt100 (one for each phase with several functions + 4th optional sensor).
Other programmable functions, such as activation or forced ventilation.
Manufactured by ABB.
© ABB Group 2009
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9. Standard accessories Temperature control TMD - T4S
Digital Display (same as TMD - T4)
Sensors Pt100 (one for each phase with several functions + 4ª optional sensor).
Analogue output 4 a 20 mA and digital display Modbus RS485, all in the same dispositive.
Manufactured by ABB.
© ABB Group 2009
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10. Standard accessories Temperature control T-154 and relay
Digital display.
Pt100 sensors (one per phase for all functions).
Other programmable functions.
Manufactured by Tecsystem.
© ABB Group 2009
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11. Standard accessories Temperature control NT-935 and relay
Digital display.
Pt100 sensors (one per phase for all functions).
Other programmable functions.
Analogue and digital outputs: 4 a 20 mA or digital display Modbus RS485.
Manufactured by Tecsystem.
© ABB Group 2009
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12. Standard accessories Temperature control T-119
Indicator led.
PTC ºC sensors (110 ºC as option)
Three input lines:
PTC/L1 for the alarm.
PTC/L2 for the trip.
PTC/Fan to activate fans.
Programmable fan time functions.
© ABB Group 2009
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13. Standard accessories Installation of T-119 temperature control device
Location: top core yoke
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14. Customising Temperature control: Dial thermometer
3 Meters length bulb.
Connection box without or without contacts.
Temperature range up to 250 ºC.
Alarm and trip with contacts.
Bulb connection
© ABB Group 2009
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15. Standard accessories Connection box
For 2 devices:
for temperature control device.
for control ventilation (VRT or similar).
Only for terminal strip with sensors PT100 or PTC.
© ABB Group 2009
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16. Standard accessories Electrostatic screen (copper) primary - secondary
© ABB Group 2009
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17. Standard accessories Bidirectional wheels and antivibration pads
Standard antivibration pads
Feet
© ABB Group 2009
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18. Standard accessories Enclosures
Available standard types:
Metallic enclosure IP21.
Metallic enclosure IP23.
Metallic enclosure IP31.
Metallic enclosure IP33.
Metallic enclosure IP44 AFWF and other types requested.
© ABB Group 2009
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19. Standard accessories Enclosures louvre detail
Detail IP33
Detail IP23
© ABB Group 2009
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20. Standard accessories Enclosures detail of bus-duct connection
Extended bus-way
With enclosure
Without enclosure
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21. Transformer capacity can be increased up to 140%.
Standard accessories Fans for forced air cooling
Centrifugal fans
Tangential fan low noise level
Transformer capacity can be increased up to 140%.
© ABB Group 2009
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22. Standard accessories Detail of earthing bullet
© ABB Group 2009
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23. Space heaters and provision for fans
Standard accessories Space heaters
Space heaters and provision for fans
© ABB Group 2009
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24. Standard accessories Surge arrester
High voltage (ABB)
Low voltage (ABB)
© ABB Group 2009
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25. Standard accessories Plug-in bushings
© ABB Group 2009
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26. Standard accessories Standard packing
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27. Special accessories Current / voltage transformers
Voltage type
Current type
Bushing type
© ABB Group 2009
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28. Special accessories Earthing switch
© ABB Group 2009
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29. Special accessories Voltage detector
© ABB Group 2009
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30. Special accessories On - load tap changer (OLTC)
© ABB Group 2009
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31. Special accessories On - load tap changer accessories and V.A.R
V.A.R (Voltage Automatic Regulator)
Lamp board
© ABB Group 2009
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32. Special accessories Enclosure IP44 AF/WF - Hydrocooler
© ABB Group 2009
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33. Special accessories Pre Magnetizing Systems
© ABB Group 2009
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34. Special accessories Dumpers
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35. Special accessories ABB custorrapid relay
Sensors PTC, ºC.
Programmable memory.
Led remote.
2 exit contact.
2 indicators.
© ABB Group 2009
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36. Customising Insulation pieces for wheels
© ABB Group 2009
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37. Special accessories Crate packing
© ABB Group 2009
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38. Special accessories Seaworthy packing
Treated when needed depending on country restrictions
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39. Customising Encapsulated delta connection and plug-in connectors in high voltage
© ABB Group 2009
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40. Customising Reduction of magnetic field
© ABB Group 2009
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41. Customising Flexible terminals
Also available in aluminum
© ABB Group 2009
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42. Customising Impregnated high voltage winding HV winding
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43. Customizing Low voltage windings
Standard low voltage impregnated
Option: low voltage impregnated & sealed
Option: low voltage encapsulated
© ABB Group 2009
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44. Customising Dual HV or dual LV. Special vector groups.
Insulation class up to 52 kV.
6 pulse rectifying transformer.
12 pulses rectifying transformer (3 windings).
Transformers for all variable speed drives range: ACS 800, ACS 1000, ACS 2000, ACS 5000, ACS 6000, ACS 1000i.
High / low voltage conductor in copper.
Heavy ambient of temperatures.
Climatic class C1 / C2.
Special vector groups.
Low inrush current.
Low core inductions.
Low losses.
Low sound levels.
Thermal insulation class F / H.
Reduced temperature rise.
High efficiency transformer.
© ABB Group 2009
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45. © ABB Group 2009
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