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Brand: Vostermans Ventilation Fans

Vostermans Varifan Variable Speed Drive 20 Amp w/ Manual Override (VSD-1MC-20)

Vostermans Varifan Variable Speed Drive 20 Amp w/ Manual Override (VSD-1MC-20)

SKU: SKU:VFVSD-1MC-20

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Regular price $899.99 USD
Regular price Sale price $899.99 USD
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Available in three different models that have a 0-10 V or 4-20 mA input signal. This 20 Amp model has easy to access toggle switch to select manual or automatic mode as well as a manual speed selector dial on the faceplate. Internal minimum speed adjustment with the possibility to work continuously at minimum speed. Comes in a rugged, sealed enclosure that protects from light, moisture, and dust. Includes extended supply voltage range and a radio interference filter.