Transformer 40VA E:230/400V S:115/230V
Single phase transformer maneuver 40VA 115V 230V | ADAJUSA
Transformer 40VA E:230/400V S:115/230V
Single phase transformer maneuver 40VA 115V 230V | ADAJUSA

Transformer 40VA E:230/400V S:115/230V

€36.83 Tax included

€30.19 tax excl.

MI-40-3

Transformer single-phase of maneuver for command, control and general uses. The power of the transformer is 40VA and is encapsulated in resin, the degree of protection of the transformer is IP-20. This range of transformers has two output voltages 115Vac or 230Vac, each of them selectable by means of jumpers.

Reference: MI-40-3

simbolo transformador eléctrico

Representative image for illustrative purposes, the item supplied will correspond to the specifications indicated.

1 question about the product
 

Transformer single-phase of separation for control and maneuver, encapsulated in resin, transformer with two possible output voltages, selectable each one of them by means of jumpers.


Transformer single-phase input 230/400Vac and output 115V/230Vac, power 40VA. Transformer encapsulated in resin, with degree of protection IP-20. Depending on the way the two output secondaries are connected, the transformer can supply 115Vac, with a current of 0.35 A (apparent current), or 230Vac, with a current of 0.17 A (apparent current).

The main application of this type of transformers is for command and control in industrial automation, and for general applications. They are intended to supply electrical devices where a galvanic isolation is needed between circuits.

This type of transformers are reversible.

Technical characteristics of the transformer:


  • Reference: MI-40-3
  • Transformer primary voltage: 230/400V
  • Transformer secondary (output) voltage: 115/230V, jumper selectable
  • Transformer power: 40 VA
  • Maximum current (transformer output): 0.35/0.17 A, jumper selectable
  • Windings: Copper wire, thermal class N 200ºC
  • Selection: jumper-selectable voltages
  • Secondary connection: series-parallel
  • Insulation: Thermal class B 130ºC
  • Frequency: 50/60 Hz
  • Protection: IP-20
  • Transformer test voltage
    • 5 KV between windings
    • 2.5 KV between windings and ground
  • Ambient temperature: Ta= 25ºC
  • Transformer encapsulation: Self-extinguishing resin
  • Transformer mounting: by means of screws
  • Certificate: UNE-EN61558

Dimensiones transformador MI (1)

For other transformer types and models, please consult us.

Electrical connection

Esquema eléctrico transsformadores seie paralelo toma media 12-24

The transformer is supplied without any type of overload protection, it is mandatory to install them to avoid overloading the transformer. The power and current indicated are apparent, the active current provided by the transformer will depend on the power factor of the connected load.
Material for professional use, install in compliance with the regulations in force at the place of installation.

Questions

Question
Buenas tardes, tengo una instalación trifásicamente a 220v, quisiera saber si podría colocar un transformador para pasar a 400v en trifásico, ya que tengo varias máquinas trifásicas a 400 y por ejemplo la máquina de soldar no es posible su cambio de tensión, la misma nos absorbe 16 amo a su potencia Max, un saludo y si se pudiese cuál sería su coste
Answer

Buenos días.

Para esta aplicacion le podemos ofrecer los autotransformadores trifasicos, los cuales permiten elevar o reducir la tensíon. Le adjunto enlace de nuestra pagina web en el cual usted puede ver las características, precio y realizar el pedido online si lo considera.

https://adajusa.es/autotransformadores-monofasicos-y-trifasicos/autotransformador-trifasico-230400v-5-kva-reversible-con-caja-.html

Saludos

Angel on 07/15/2018 14:58:33

Question about the product

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