R3G280-RB02-03

Fabricant : EBM-PAPST

Description :
EC centrifugal fan - RadiCal
Weight: 2.5 kg
Motor size: 74
Size: 280 mm
Impeller material: PP-GF40 plastic
Number of blades: 6
Direction of rotation: Clockwise, viewed toward rotor
Degree of protection: IP54
Insulation class: "B"
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: Any
Condensation drainage holes: On rotor side
Cooling hole/opening: On rotor side
Mode: S1
Motor bearing: Ball bearing
Technical features: - Output 10 VDC, max. 10 mA - Tach output - Motor current limitation - Soft start - Control input 0-10 VDC / PWM - Thermal overload protection for electronics/motor
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system): <= 3,5 mA
Motor protection: Electronic motor protection
with cable: Variable
Protection class: I (with customer connection of protective earth)
Conformity with standards: EN 60034-1; EN 60204-1; EN 60335-1 / CE / UKCA
Approval: UL 1004-7 + 60730-1 / CSA C22.2 No. 77 + CAN/CSA-E60730-1 / CCC / EAC