Description
W3G800-NH94-03 ebm-papst EC axial fan 400V 830W 50/60Hz AxiCool excels in high performance and low noise Motor: M3G112-IAWeight 30,8 kg,Motor size 112 ,Size 800 mm,Rotor surface Painted black ,Electronics housing material Die-cast aluminum, painted black ,Impeller material PP plastic ,Fan housing material PP plastic ,Material guide vanes PP plastic ,Guard grille material Steel, coated with black plastic (RAL 9005)
Weight 30,8 kg
Motor size 112
Size 800 mm
Rotor surface Painted black
Electronics housing material Die-cast aluminum, painted black
Impeller material PP plastic
Fan housing material PP plastic
Material guide vanes PP plastic
Guard grille material Steel, coated with black plastic (RAL 9005)
Internal diffuser material including cover PP plastic
Number of blades 5
Airflow direction V
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP55
Insulation class “F”
Ambient temperature note If there is a risk of ice formation, the fan is only to be operated with a heating tape in the fan housing. Further information can be obtained from ebm-papst. As fan only suitable for use with industrial evaporators
Moisture (F) / Environmental (H) protection class H2
Max. permitted ambient temp. for motor (transport/storage) +70 °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 with low-temperature lubricant
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
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 / CE
Approval CSA C22.2 No. 77 + CAN/CSA-E60730-1 / UL 1004-7 + 60730-1 / EAC
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-1 780
Power input in W 830
Current draw in A 1,29
Max. back pressure in Pa 135
Max. ambient temperature in °C 40
Datasheet: /ds/W3G800-GT.pdf
