R3G250-PR02-J1

Fabricante: EBM-PAPST

Descrição:
EC centrifugal fan - RadiPac
Weight: 4.8 kg
Motor size: 84
Size: 250 mm
Rotor surface: Painted black
Impeller material: PA plastic
Housing material: Die-cast aluminum
Number of blades: 6
Direction of rotation: Clockwise, viewed toward rotor
Degree of protection: IP55
Insulation class: "F"
Moisture (F) / Environmental (H) protection class: H1
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
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 interference emission: According to EN 61000-6-3 (household environment), except EN 61000-3-2 for professionally used equipment with a total rated power greater than 1 kW
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system): <= 3,5 mA
Motor protection: Thermal switch auto reset, internally connected
with cable: Variable
Protection class: I (if protective earth is connected by customer to the housing's connection point)
Conformity with standards: EN 61800-5-1 / CE
Approval: CSA C22.2 No. 77 + CAN/CSA-E60730-1 / UL 1004-7 + 60730-1 / CCC / EAC