W3G800-NB86-43

Produttore: EBM-PAPST

Descrizione:
EC axial fan - AxiCool
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 / (sealed)
Technical features: - Output 10 VDC, max. 10 mA - Operation and alarm display - Tach output - Alarm relay - Integrated PID controller - Power limiter - Motor current limitation - PFC, active - RS-485 MODBUS-RTU - Soft start - 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: 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 / EAC / UL 1004-7 + 60730-1