W1G200-HH77-52 ebmpapst 24V DC EC Centrifugal Fan

Description

The ebmpapst W1G200-HH77-52 is an EC Centrifugal Fan measuring 200 mm. It operates on a 24 VDC nominal voltage within a range of 16 to 28 VDC. This fan has a speed of 2950 RPM, consumes 55W power, draws 2.6A current, and provides a maximum back pressure of 120 Pa. It features 9 coated black sheet steel blades, a coated black rotor surface, and a die-cast aluminum wall ring. The fan utilizes a reliable ball bearing system and has an IP42 degree of protection. Electrical connection is via a terminal strip, and it offers motor protection including reverse polarity and locked-rotor protection. Key technical features include a Tach output, motor current limit, soft start, and a 0-10 VDC / PWM control input. It weighs 2.13 kg and is suitable for ambient temperatures from -25°C up to 60°C. It conforms to EN 60335-1 standards and is approved by GOST, UL 1004-1, and CSA C22.2 Nr.77.

W1G200-HH77-52 Fan Parameters
Model: W1G200-HH77-52
Manufacturer: ebmpapst
Type: EC Centrifugal Fan
Motor: M1G074-BF
Nominal Voltage: 24 VDC
Nominal Voltage Range: 16 .. 28 VDC
Speed: 2950 RPM
Power Input: 55 W
Current Draw: 2.6 A
Max. Back Pressure: 120 Pa
Min. Ambient Temperature: -25 °C
Max. Ambient Temperature: 60 °C
Weight: 2.13 kg
Size: 200 mm
Surface of Rotor: Coated in black
Material of Blades: Sheet steel, coated in black
Material of Wall Ring: Die-cast aluminium
Number of Blades: 9
Direction of Air Flow: V
Direction of Rotation: Counter-clockwise, seen on rotor
Degree of Protection: IP 42
Insulation Class: “B”
Humidity Class: F0
Max. Permitted Ambient Temp. for Motor (Transport/Storage): +80 °C
Min. Permitted Ambient Temp. for Motor (Transport/Storage): -40 °C
Installation Position: Any
Condensate Discharge Holes: None
Mode: S1
Motor Bearing: Ball bearing
Technical Features: Tach output; Motor current limit; Soft start; Control input 0-10 VDC / PWM
EMC Interference Immunity: Acc. to EN 61000-6-2 (industrial environment)
EMC Interference Emission: Acc. to EN 55022 (Class B)
Electrical Hookup: Via terminal strip
Motor Protection: Reverse polarity and locked-rotor protection
Product Conforming to Standard: EN 60335-1
Approval: GOST; UL 1004-1; CSA C22.2 Nr.77
Application: Suitable for use in demanding ventilation systems, industrial equipment, and applications requiring precise control and high efficiency from a DC-powered fan.