RDS 4 Helios Transformer Controller With Motor Protection
£562.32
Price incl. VAT (20%) £93.72
In stock
1
Product Details
Five step speed controller with integrated thermal contact tripping unit for 400 V, 3 ph. alternating current fans.
To connect thermal contacts wired to the terminal box.
A number of fans can be controlled up to the nominal load. If a thermal contact trips all fans will be disconnected.
Step switch and control lamp included.
Restarting via “0” position after interference or power cut off.
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RDS 4 Helios Transformer Controller With Motor Protection
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