W3G990-CU28-80

Manufacturer: EBM-PAPST

Description:
EC axial fan - HyBlade
Weight: 55.3 kg
Motor size: 150
Size: 990 mm
Rotor surface: Painted black
Electronics housing material: Die-cast aluminum, painted black
Blade material: Sheet aluminum insert (painted black), sprayed with PP plastic
Fan housing material: Sheet steel, galvanized and coated with white aluminum plastic (RAL 9006)
Guard grille material: Steel, coated with white-aluminum plastic (RAL 9006)
Number of blades: 5
Blade pitch: 0°
Airflow direction: A
Direction of rotation: Counterclockwise, 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+T
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 top; rotor on bottom on request
Condensation drainage holes: On stator side
Mode: S1
Motor bearing: Ball bearing
Technical features: - Output 10 VDC, max. 10 mA - Output 20 VDC, max. 50 mA - Output for slave 0-10 V - Operation and alarm display - Input for sensor 0-10 V or 4-20 mA - External 24 V input (parameter setting) - External release input - Alarm relay - Integrated PID controller - Power limiter - 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: Reverse polarity and locked-rotor protection
Protection class assignment: I; If a protective earth is connected by the customer|This component for installation may have several local protection classes. This information relates to this component’s basic design.|The final protection class is based on the component’s intended installation and connection.
Conformity with standards: EN 61800-5-1 / CE
Approval: UL 1004-7 + 60730-1 / EAC / CSA C22.2 No. 77 + CAN/CSA-E60730-1