5-step transformer, control cabinet

TR 2,5 S

No longer available for delivery
Article number: 0157.0742
Manufacturer: MAICO
5-step transformer, three-phase AC, maximum loading 2.5 A
TR 2,5 S IM0011742.PNG 5-step transformer, three-phase AC, maximum loading 2.5 A

Characteristic curve

Dimensioned drawing

Technical data

TR 2,5 S - Technical data

Article TR 2,5 S
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz/60 Hz
Maximum load 2,5 A
Degree of protection IP 00
Secondary voltage 150 V / 150 V / 190 V / 250 V / 400 V
Type of installation Control cabinet
Weight 10,1 kg
Ambient temperature 40 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799577423
Article number 0157.0742

Accessories / Accessories of

TR 2,5 S - Accessories / Accessories of

Specific accessories

Product type Name Art. No. Price*(EUR) Action
5-step switch for TRE...S -2/ TR...S-2 5-step transformers DSS 20 0157.0750 on request
  • On the notes

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
Sound-insulated ventilation box DSR 35 S No longer available for delivery 0080.0232 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Channel fan DPK 25/6 B No longer available for delivery 0086.0662 on request
  • On the notes
Channel fan DPK 25/4 B No longer available for delivery 0086.0663 on request
  • On the notes
Axial wall fan DZQ 71/8 A No longer available for delivery 0083.0641 on request
  • On the notes
Axial wall fan DZQ 100/12 No longer available for delivery 0083.0646 on request
  • On the notes
Centrifugal roof fan DRD 18/2 B No longer available for delivery 0087.0099 on request
  • On the notes
Centrifugal roof fan DRD 31/4 B No longer available for delivery 0087.0104 on request
  • On the notes
Centrifugal roof fan DRD 35/6 B No longer available for delivery 0087.0107 on request
  • On the notes
Centrifugal roof fan DRD 40/6 B No longer available for delivery 0087.0109 on request
  • On the notes
Centrifugal roof fan DRD 45/6 B No longer available for delivery 0087.0111 on request
  • On the notes
Sound-insulated ventilation box DSR 40 S No longer available for delivery 0080.0233 on request
  • On the notes
Sound-insulated ventilation box DSR 35-2 S No longer available for delivery 0080.0622 on request
  • On the notes
Sound-insulated ventilation box DSR 40-2 S No longer available for delivery 0080.0623 on request
  • On the notes
Channel fan DPK 28/6 B No longer available for delivery 0086.0664 on request
  • On the notes
Channel fan DPK 31/6 B No longer available for delivery 0086.0666 on request
  • On the notes
Sound-insulated channel fan DSK 31/4 No longer available for delivery 0086.0645 on request
  • On the notes
Sound-insulated channel fan DSK 35/4 No longer available for delivery 0086.0646 on request
  • On the notes
Channel fan DPK 22/4 Ex No longer available for delivery 0086.0640 on request
  • On the notes
Channel fan DPK 25/4 Ex No longer available for delivery 0086.0641 on request
  • On the notes

Product description

Productdescription

TR 2,5 S

short description

5-step transformer, three-phase AC, maximum loading 2.5 A

Product description

  • 5-step transformers for setting speed.
  • To control three-phase AC fans.
  • With foot bracket and connection terminals.
  • Accessories: DSS 20 5-step switch.

Table of contents

Wiring diagram

TR 2,5 S - Wiring diagram



Predecessor - successor

TR 2,5 S - Successor

Product type Name Art. No. Action
5-step transformer, control cabinet TR 2,5 S-2 0157.0152
  • On the notes

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