Vent Axia Five Step Auto Transformer 3 Ph. 4Amp 10314304
Vent-Axia
Specifications
The Vent-Axia 10314304A is a 4 Amp, three-phase 5‑step auto transformer designed for efficient and quiet control of speed-controllable fans in commercial or industrial applications. Its rugged IP54-rated enclosure makes it suitable for demanding environments, while a neon indicator ensures easy monitoring.
This controller uses a rotary switch to provide five distinct fan speeds plus On/Off control. Output voltages for three-phase operation at 415V/3PH/50Hz are 0, 65, 110, 175, 285, and 415 volts, enabling smooth, stepped speed regulation without the electronic motor hum typically associated with other control types.
Ideal for use with multiple fans, the controller supports multi-unit control provided the combined fan load does not exceed 90% of the rated capacity. Built-in remote On/Off terminals enhance integration into larger systems, and thermal contacts (TKs) must be wired in series for safety.
This robust and cost-effective unit is perfect for applications requiring low-noise, reliable fan speed management.
Prices & Options
| Code & Description | Price | |
|---|---|---|
| 10314304 : Vent Axia Five Step Auto Transformer 3 Ph. 4Amp 10314304 | £744.00 + VAT £892.80 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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