RTRD 14 Speed Controller 3 Phase 14 Amp 5944

The Systemair RTRD 14 is a five-step transformer speed controller rated at 14 Amp for three phase Systemair fans, fitted with integral motor protection. It controls fan speed in five fixed steps using a manual rotary switch for reliable regulation of AC voltage-controllable three phase fans.The controller offers five fixed speed steps, integral motor protection that cuts the supply if the fan thermal contact activates, RT room thermostat and FS frost protection inputs, and 230V auxiliary terminals, all housed in a self-extinguishing casing. 14 Amp 5-step transformer controller Three phase Suitable for Three phase AC voltage-controllable Systemair fans up to 14 Amp Fans with thermal contacts requiring integral motor protection Specifications Brand Systemair Model RTRD 14 (5944) Type Transformer controller (5-step) Rated Current 14 Amp Phase Three phase Voltage 400V 50/60Hz Motor Protection Integral Warranty 1 Year Manufacturer Manuals & GuidesSystemair RTRD 14 Data Sheet