ebm-papst W3G200 and W3G250 AC Powered EC Series Fans feature improved efficiency and controllability with an electronically commutated (EC), permanent magnet, brushless DC motor. The fans feature a motor speed control capability, allowing the user to exactly match changing performance requirements in an application. Speed control is handled through a simple 0-10VDC control signal to the motor and a 10VDC output is supplied by the EC motor. W2E200 and W2E250 fans are ideal for applications where energy efficient EC technology is desired.
Features
Control Input: 0-10VDC/PWMOutput: 10VDC, max 1.1mATach OutputOver-temperature protected electronicsSoft start, motor current limitLocked rotor protection
Materials
Impeller: PP plasticElectronic housing: Diecast aluminumMounting position: AnyCondensate discharge holes: None, open rotorDirection of rotation: Counter-clockwise, seen on rotor
