Description
W3G800-KE57-51 ebm-papst EC axial fan 400VAC; 970x970x338mm; 11910m3/h; ball; 720rpm; IP55 – AxiBlade Motor: M3G112-GAWeight 30.5 kg,Motor size 112 ,Size 800 mm,Rotor surface Painted black ,Terminal box material PP plastic ,Electronics housing material Die-cast aluminum, painted black ,Blade material Press-fitted sheet steel blank, sprayed with 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 ,Airflow direction V ,Direction of rotation Clockwise, viewed toward rotor ,Degree of protection IP55
Weight 30.5 kg
Motor size 112
Size 800 mm
Rotor surface Painted black
Terminal box material PP plastic
Electronics housing material Die-cast aluminum, painted black
Blade material Press-fitted sheet steel blank, sprayed with 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
Airflow direction V
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP55
Insulation class “F”
Ambient temperature note Occasional start-up between -40°C and -25°C is permissible.|For continuous operation at temperatures below -25°C (e.g. refrigeration applications) we recommend our 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 / (sealed)
Technical features – Output 10 VDC, max. 10 mA – Operation and alarm display – External 24 V input (parameter setting) – Alarm relay – Integrated PID controller – Motor current limitation – PFC, passive – RS-485 MODBUS-RTU – Soft start – EEPROM write cycles: 100,000 maximum – Control input 0-10 VDC / PWM – 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 circuit feedback According to EN 61000-3-2/3
EMC interference emission According to EN 61000-6-3 (household environment)
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) <= 3,5 mA
Electrical hookup Terminal box
Motor protection Thermal switch auto reset, internally connected
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; EN 60335-2-40 / CE / UKCA
Approval UL 1004-7 + 60730-1 / EAC / CSA C22.2 No. 77 + CAN/CSA-E60730-1 / CCC
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-1 720
Power input in W 660
Current draw in A 1
Max. back pressure in Pa 95
Max. ambient temperature in °C 60
Datasheet: /ds/W3G800-GT.pdf
