R3G355-RJ76-N1

Fabricant : EBM-PAPST

Description :
EC centrifugal fan - RadiCal
Weight: 9.2 kg
Motor size: 112
Size: 355 mm
Rotor surface: Painted black
Electronics housing material: Die-cast aluminum
Impeller material: PA plastic UL94 V0
Number of blades: 6
Direction of rotation: Clockwise, viewed toward rotor
Degree of protection: IP55
Insulation class: "F"
Moisture (F) / Environmental (H) protection class: H3
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 - Alarm relay - Integrated PID controller - Run monitoring - Power limiter - Motor current limitation - Emergency operation - 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 - Overvoltage detection - Thermal overload protection for electronics/motor - Line undervoltage / phase failure detection
EMC regulations: according to EN 50121-3-2
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 (with customer connection of protective earth)
Conformity with standards: EN 15085-1, CPC3; EN 45545-2, HL3; EN 50155; EN 61373, Cat. 1B
Comment on CE: Ecodesign Directive 2009/125/EC + Fan Regulation (EC) No. 327/2011 does not apply, as use only in means of transport for transporting persons or goods.
Approval: EAC
Comment: Prerequisite for operation is a Class 1 vehicle electrical system architecture according to EN 50533. If supply voltage (e.g. 230 VAC) is passed through the alarm relay, the SELV signal wires lose their property of reinforced insulation, meaning they then have only basic insulation.|The SELV property (reinforced insulation) is not lost when voltages of up to 110 VDC are passed through the alarm relay. EN 50121-3-2: 2015 in preparation