Vent Axia Five Step Auto Transformer 1 Ph. 14Amp 10314113

The 14 Amp Single Phase 5 Step Auto Transformer (Stock Ref. No: SPM5140A) is a powerful and reliable fan speed controller designed for commercial and industrial ventilation systems. Offering five distinct speed settings through a rotary switch with integrated On/​Off control, this unit provides flexible and quiet fan operation with minimal motor noise or magnetic hum.

This auto-transformer is housed in a durable enclosure featuring a modern, slim profile with dual-tone styling. It has been rigorously tested under challenging conditions to ensure consistent performance and longevity, making it a dependable solution for demanding applications.

Engineered with advanced materials and state-of-the-art construction, the SPM5140A allows for efficient airflow management while maintaining silent operation. The unit is suitable for installations requiring precise speed control of multiple fans, as long as their combined load stays within the rated capacity.

Part of a wider range of high-quality ventilation controllers, this model is ideal for commercial environments where reliable performance and visual integration are essential.