STE TVM/38-E Installation And Maintenance Manual

Mv voltage transformers

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Date
16/09/2021
20/02/2018
31/10/2017
24/10/2017
TVM 38-E INSTRUCTION MANUAL_rev4.docx
S.T.E. S.r.l.
Via Cavour, 66 - 20865 Usmate-Velate (MI)
Tel.: 039-68.29.450 - Fax: 039-68.29.455
www.stesrl.it
Cap. Soc. € 110.000 i.v. - Tribunale Monza 21325
C.C.I.A. 1086796 - Meccanogr.MI040903
C. Fisc. 06271510155 - P. IVA IT00821070968
MV VOLTAGE TRANSFORMERS
OUTDOOR INSTALLATION
TVM/38-E
Installation and Maintenance Manual
Version
4
F.Romanenghi
3
2
1
- e-mail:
ste@stesrl.it
TYPE
Isued:
Approved:
L.Cesari
L.Cesari
A. Romanenghi
L.Cesari
A. Romanenghi
L.Cesari
A. Romanenghi
UNI EN ISO
9001:2015
Nr.
Pag.
1 di 4
Pag. 1 di 4

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Summary of Contents for STE TVM/38-E

  • Page 1 Cap. Soc. € 110.000 i.v. - Tribunale Monza 21325 C.C.I.A. 1086796 - Meccanogr.MI040903 UNI EN ISO C. Fisc. 06271510155 - P. IVA IT00821070968 9001:2015 MV VOLTAGE TRANSFORMERS OUTDOOR INSTALLATION TYPE TVM/38-E Installation and Maintenance Manual Date Version Isued: Approved: Pag. 16/09/2021 F.Romanenghi...
  • Page 2 If there are damages, a claim must be raised to the forwarder. S.T.E. must be informed as well. STORAGE: TVM/38-E must be stored indoor, in not polluted air and with normal level of humidity between -45°C and +75°C. INSPECTION BEFORE INSTALLATION Before installation, transformers should be inspected for physical damage that may have occurred during shipment or handling.
  • Page 3 FIXING TO THE STRUCTURE Use the four holes on the base plate: please see the relevant drawing. TVM/38-E voltage transformer may be mounted in vertical position only (with HV terminal of primary winding facing the top). Other mounting positions are not allowed.
  • Page 4 243 or Loctite 2400, or other approved by the train builder) may be applied. Note: The voltage transformer TVM/38-E needs the flowing of only a few milliAmps of current to read the voltage value of the primary circuit. For this reason it is designed to withstand only the static and dynamic load of an HV flexible connection.

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