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Transformer regulators

Transformer regulators

Five-stage transformer speed controllers are designed to control asynchronous squirrel-cage motors, which are recommended by the manufacturer. Manually operated controllers have a switch on the front panel. In the version with remote control, the controller is supplemented by five contactors, which are interlocked. The remote control is provided by simple controls that allow Start, Stop of the fan, signal Standby mode and some even allow speed setting. With a controller with a voltage converter, it is possible to program the levels at which switching takes place, the hysteresis of individual stages and the time between switching from one stage to another. When switching, all stages are switched off first and with a time delay (programmatically 6 to 600 sec) the next stage is switched on.

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  • O3 AXI

    O3 AXI

    speed controller  
    Excl. Tax: €0 Incl. Tax: €0
    in 1-2 weeks
  • RMT 12

    RMT 12

    transformer speed controller  
    Excl. Tax: €0 Incl. Tax: €0
    on ask
  • O10 AXI

    O10 AXI

    speed controller  
    Excl. Tax: €0 Incl. Tax: €0
    in 1-2 weeks
  • O5 AXI

    O5 AXI

    speed controller  
    Excl. Tax: €0 Incl. Tax: €0
    in 1-2 weeks
  • O7 AXI

    O7 AXI

    speed controller  
    Excl. Tax: €0 Incl. Tax: €0
    in 1-2 weeks
  • -25% TRRE4

    TRRE4

    transformer speed controller  

    Regular Price: €211 €256

    Special Price Excl. Tax: €158 Incl. Tax: €192

    within a week
  • RE 1,5

    RE 1,5

    transformer speed controller  
    Excl. Tax: €168 Incl. Tax: €203
    central warehouse
    Delivery to 26.01
  • -25% TRRE2

    TRRE2

    transformer speed controller  

    Regular Price: €228 €276

    Special Price Excl. Tax: €171 Incl. Tax: €207

    within a week
  • -30% REV 1.5 A

    REV 1.5 A

    transformer speed controller  

    Regular Price: €258 €313

    Special Price Excl. Tax: €181 Incl. Tax: €219

    central warehouse
    Delivery to 26.01
  • -25% TRRE7

    TRRE7

    transformer speed controller  

    Regular Price: €278 €336

    Special Price Excl. Tax: €208 Incl. Tax: €252

    within a week
  • -25% TRN 2E

    TRN 2E

    transformer speed controller  

    Regular Price: €282 €341

    Special Price Excl. Tax: €211 Incl. Tax: €256

    within a week
  • RE 3

    RE 3

    transformer speed controller  
    Excl. Tax: €213 Incl. Tax: €258
    central warehouse
    Delivery to 26.01
  • -30% REV 3.0 A

    REV 3.0 A

    transformer speed controller  

    Regular Price: €310 €375

    Special Price Excl. Tax: €217 Incl. Tax: €262

    central warehouse
    Delivery to 26.01
  • -25% TRN 4E

    TRN 4E

    transformer speed controller  

    Regular Price: €293 €355

    Special Price Excl. Tax: €220 Incl. Tax: €266

    within a week
  • RTRE 1,5

    RTRE 1,5

    transformer speed controller  
    Excl. Tax: €225 Incl. Tax: €273
    central warehouse
    Delivery to 26.01
  • REU 1,5

    REU 1,5

    transformer speed controller  
    Excl. Tax: €234 Incl. Tax: €283
    central warehouse
    Delivery to 26.01
  • RTRE 3

    RTRE 3

    transformer speed controller  
    Excl. Tax: €251 Incl. Tax: €303
    central warehouse
    Delivery to 26.01
  • -30% REV 1.5 C

    REV 1.5 C

    transformer speed controller  

    Regular Price: €364 €440

    Special Price Excl. Tax: €255 Incl. Tax: €308

    central warehouse
    Delivery to 26.01
  • -30% REV 5.0 A

    REV 5.0 A

    transformer speed controller  

    Regular Price: €367 €445

    Special Price Excl. Tax: €257 Incl. Tax: €311

    central warehouse
    Delivery to 26.01
  • RE 5

    RE 5

    transformer speed controller  
    Excl. Tax: €258 Incl. Tax: €313
    central warehouse
    Delivery to 26.01
  • -30% REV 3.0 C

    REV 3.0 C

    transformer speed controller  

    Regular Price: €371 €449

    Special Price Excl. Tax: €260 Incl. Tax: €314

    central warehouse
    Delivery to 26.01
  • -25% TRRD2

    TRRD2

    transformer speed controller  

    Regular Price: €351 €424

    Special Price Excl. Tax: €263 Incl. Tax: €318

    within a week
  • -30% REV 7.0 A

    REV 7.0 A

    transformer speed controller  

    Regular Price: €382 €462

    Special Price Excl. Tax: €267 Incl. Tax: €324

    central warehouse
    Delivery to 26.01
  • -30% REV 5.0 C

    REV 5.0 C

    transformer speed controller  

    Regular Price: €397 €480

    Special Price Excl. Tax: €278 Incl. Tax: €336

    on ask
  • -25% TRN 7E

    TRN 7E

    transformer speed controller  

    Regular Price: €373 €452

    Special Price Excl. Tax: €280 Incl. Tax: €339

    within a week
  • -30% REV 7.0 C

    REV 7.0 C

    transformer speed controller  

    Regular Price: €404 €488

    Special Price Excl. Tax: €282 Incl. Tax: €342

    on ask
  • -30% RDV 1,2 A

    RDV 1,2 A

    transformer speed controller  

    Regular Price: €426 €516

    Special Price Excl. Tax: €298 Incl. Tax: €361

    central warehouse
    Delivery to 26.01
  • -30% RDV 2.5 A

    RDV 2.5 A

    transformer speed controller  

    Regular Price: €430 €521

    Special Price Excl. Tax: €301 Incl. Tax: €365

    central warehouse
    Delivery to 26.01
  • RTRE 5

    RTRE 5

    transformer speed controller  
    Excl. Tax: €306 Incl. Tax: €370
    central warehouse
    Delivery to 26.01
  • -30% REV 1.5 E

    REV 1.5 E

    transformer speed controller  

    Regular Price: €451 €546

    Special Price Excl. Tax: €316 Incl. Tax: €382

    in stock
    Delivery to 24.01
  • -30% REV 3.0 E

    REV 3.0 E

    transformer speed controller  

    Regular Price: €460 €557

    Special Price Excl. Tax: €322 Incl. Tax: €390

    on ask
  • -25% TRN 2D

    TRN 2D

    transformer speed controller  

    Regular Price: €440 €533

    Special Price Excl. Tax: €330 Incl. Tax: €400

    within a week
  • -30% REV 5.0 E

    REV 5.0 E

    transformer speed controller  

    Regular Price: €490 €593

    Special Price Excl. Tax: €343 Incl. Tax: €415

    on ask
  • -30% REV 10 A

    REV 10 A

    transformer speed controller  

    Regular Price: €508 €614

    Special Price Excl. Tax: €355 Incl. Tax: €430

    central warehouse
    Delivery to 26.01
  • REU 3

    REU 3

    transformer speed controller  
    Excl. Tax: €366 Incl. Tax: €443
    central warehouse
    Delivery to 26.01
  • -30% RDV 1.2 C

    RDV 1.2 C

    transformer speed controller  

    Regular Price: €541 €655

    Special Price Excl. Tax: €379 Incl. Tax: €459

    central warehouse
    Delivery to 26.01
  • RTRE 7

    RTRE 7

    transformer speed controller  
    Excl. Tax: €388 Incl. Tax: €470
    central warehouse
    Delivery to 26.01
  • -25% TRRD4

    TRRD4

    transformer speed controller  

    Regular Price: €526 €637

    Special Price Excl. Tax: €395 Incl. Tax: €477

    within a week
  • -25% TRN 4D

    TRN 4D

    transformer speed controller  

    Regular Price: €546 €661

    Special Price Excl. Tax: €410 Incl. Tax: €496

    within a week
  • RE 7

    RE 7

    transformer speed controller  
    Excl. Tax: €441 Incl. Tax: €534
    central warehouse
    Delivery to 26.01
  • RTRD 2

    RTRD 2

    transformer speed controller  
    Excl. Tax: €441 Incl. Tax: €534
    in 1-2 weeks
  • -25% TRRD7

    TRRD7

    transformer speed controller  

    Regular Price: €598 €723

    Special Price Excl. Tax: €448 Incl. Tax: €542

    within a week
  • -30% RDV 2.5 C

    RDV 2.5 C

    transformer speed controller  

    Regular Price: €651 €788

    Special Price Excl. Tax: €456 Incl. Tax: €551

    on ask
  • -25% TRRD9

    TRRD9

    transformer speed controller  

    Regular Price: €617 €747

    Special Price Excl. Tax: €463 Incl. Tax: €560

    within a week
  • -29% RDV 1.2 E

    RDV 1.2 E

    transformer speed controller  

    Regular Price: €665 €804

    Special Price Excl. Tax: €465 Incl. Tax: €563

    central warehouse
    Delivery to 26.01
  • REU 5

    REU 5

    transformer speed controller  
    Excl. Tax: €472 Incl. Tax: €571
    central warehouse
    Delivery to 26.01
  • -29% RDV 5 C

    RDV 5 C

    transformer speed controller  

    Regular Price: €688 €833

    Special Price Excl. Tax: €482 Incl. Tax: €583

    central warehouse
    Delivery to 26.01
  • -30% RDV 5 A

    RDV 5 A

    transformer speed controller  

    Regular Price: €708 €856

    Special Price Excl. Tax: €495 Incl. Tax: €599

    central warehouse
    Delivery to 26.01
  • -30% RDV 2.5 E

    RDV 2.5 E

    transformer speed controller  

    Regular Price: €709 €858

    Special Price Excl. Tax: €497 Incl. Tax: €601

    on ask
  • -30% RDV 7 C

    RDV 7 C

    transformer speed controller  

    Regular Price: €711 €861

    Special Price Excl. Tax: €498 Incl. Tax: €603

    central warehouse
    Delivery to 26.01

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RE / REU

RE / REU

The RE / REU transformer speed controllers are 5-stage fan speed controllers with a supply voltage of 230V and without TK thermal contacts. The fan speed is controlled by changing the output voltage using a switch on the front plate of the transformer. The RE / REU auto-transformer speed controllers are equipped with indicators for operation signaling.

 

REV / RDV

REV / RDV

The REV / RDV auto-transformer speed controllers are designed for the control of asynchronous squirrel-cage motors. The REV / RDV A controllers are equipped with a power 5-stage switch, controlled by a switch on the housing. The REV / RDV C auto-transformer controllers are speed controllers with 5 stage output switching by contactors, controlled by a remote communication switch DOC or DO signal from the parent digital system. The REV / RDV E controllers are contactor switched, equipped with a voltage converter and a 24V AC/DC source for the analog sensor.

 

RTRE / RTRD / RTRDU

RTRE / RTRD / RTRDU

The RTRE / RTRD transformer speed controllers are 5-stage fan speed switches with supply voltage of 230V / 400V, speed control is performed using a switch on the front of the transformer. The RTRDU transformer speed controllers are designed for fans with a supply voltage of 400V, speed control is performed using two switches on the front.

 

TRN / TRRD / TRRE

TRN / TRRD / TRRE

The TRN / TRRD / TRRE auto-transformer five-stage speed controllers are designed for switching fans of the type RP, RQ, RO, RF. The TRN five-stage controllers have a separate control (ORe) and power part, which are interconnected by a cable. The TRRD 5-stage controllers are equipped with switches on the front panel of the controller. It is necessary to use an STD protection relay for the controllers. The TRRE five-stage controllers are designed for single-phase fans. The controllers have a built-in control and power section. The controllers must be equipped with a STE protection relay.

 

RMT

RMT

The RMT five-speed speed controllers are made of ABS plastic (RMT 1.5 and RMT 2.5), RMT 5, RMT 8 and RMT 12 are made of metal. The RMT are designed to control 400V fans. the RMT auto-transformer speed controllers are equipped with a power 5-stage switch 90, 150, 200, 280, 400V, which is controlled by a switch on the housing (START / STOP).

 
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