W3G800KE5751

W3G800-KE57-51

EC axial fan - AxiBlade

Motor: M3G112-GA

Technical description
Weight 31.5 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
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) <= 3,5 mA
Electrical hookup Terminal box
Motor protection Thermal overload protector (TOP) internally connected
Protection class I (with customer connection of protective earth)
Conformity with standards EN 61800-5-1 / CE
Approval CSA C22.2 No. 77 + CAN/CSA-E60730-1 / UL 1004-7 + 60730 / EAC
Comment Conformity with EN 60335-1 in preparation