Description
W3G800-KU21-D1 ebm-papst EC axial fan 400V 2900W 4.4A 1100RPM 2900W IP55 Cooling Fan AxiBlade Motor: M3G150-IFWeight 50 kg,Motor size 150 ,Size 800 mm,Rotor surface Painted black ,Electronics housing material Die-cast aluminum, painted gray ,Impeller material PP plastic ,Fan housing material Sheet steel, galvanized and coated with black plastic (RAL 9005) ,Guard grille material Steel, coated with black plastic (RAL 9005)
Weight 50 kg
Motor size 150
Size 800 mm
Rotor surface Painted black
Electronics housing material Die-cast aluminum, painted gray
Impeller material PP plastic
Fan housing material Sheet steel, galvanized and coated with black plastic (RAL 9005)
Guard grille material Steel, coated with black plastic (RAL 9005)
Number of blades 5
Blade pitch 0°
Airflow direction V
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP55
Insulation class “F”
Ambient temperature note Occasional start-up at temperatures between -40°C and -25°C is permitted. For continuous operation at ambient temperatures below -25°C (such as refrigeration applications), use must be made of a fan design with special low-temperature bearings.
Moisture (F) / Environmental (H) protection class H2
Max. permitted ambient temp. for motor (transport/storage) +80 °C
Min. permitted ambient temp. for motor (transport/storage) -40 °C
Installation position Shaft horizontal or rotor on bottom; rotor on top on request
Condensation drainage holes On rotor side
Mode S1
Motor bearing Ball bearing
Technical features – Operation and alarm display with LED – External 15-50 VDC input (parameterization) – Alarm relay – Integrated PI controller – Configurable inputs/outputs (I/O) – MODBUS V6.3 – Motor current limitation – RS-485 MODBUS-RTU – Soft start – Voltage output 3.3-24 VDC, Pmax = 800 mW – Control interface with SELV potential safely disconnected from the mains – Thermal overload protection for electronics/motor – Line undervoltage / phase failure detection
EMC immunity to interference According to EN 61000-6-2 (industrial environment)
EMC interference emission According to EN 61000-6-3 (household environment), except EN 61000-3-2 for professionally used equipment with a total rated power greater than 1 kW
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) <= 3,5 mA
Electrical hookup Terminal box
Motor protection Reverse polarity and locked-rotor protection
Protection class assignment I; If a protective earth is connected.|The built-in component has several local protection class assignments.|The final protection class is determined by the intended installation.
Conformity with standards EN 61800-5-1 / CE
Approval EAC / CSA C22.2 No. 77 + CAN/CSA-E60730-1 / UL 1004-7 + 60730-1
Nominal data
Phase 3~
Type of voltage AC
Nominal voltage in V 400
Nominal voltage range in V 380 .. 480
Frequency in Hz 50/60
Type of data definition maximum load
Speed in min-1 1080
Power input in W 2900
Current draw in A 4,4
Max. back pressure in Pa 300
Min. ambient temperature in °C -25
Max. ambient temperature in °C 60
Datasheet: /ds/W3G800-GT.pdf
