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Transformer Speed Controller TDID 4 3PH Three Phase

Transformer Speed Controller TDID 4 3PH Three Phase

£493.25
Price incl. VAT (20%) £82.21
In stock
1
Product Details
Weight: 8.70 kg

The TDID transformer speed controllers are based on the principle of voltage control with auto-transformers. They are applicable to three phase voltage-controllable motors (400 VAC, 50/60 Hz), to control the rotational speed of fans in five steps.

They are fitted out with contacts for motors equipped with thermostat (Tk) overheat protection.

A safety isolator/switch disconnector should be installed on the mains side of all motor drives; refer to SISO.

• Independent 5 step transformer drive with motor overheat protection via thermostats

  • Supply: 400 VAC, 50/60 Hz, 3 Phase
  • IP54 ingress protection
  • In built motor overheat protection

via motor thermostats (Tk) • Switch: 5 positions with off-

position
• Indicator light

  • 230 VAC unregulated output
  • Enclosure: plastic (R-ABS,

UL94-V0, RAL 7035) / sheet steel

(RAL 7035)
• Maximum ambient temperature:

50 °C

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Transformer Speed Controller TDID 4 3PH Three Phase
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