KRF Horizontal Discharge Roof Fan

Description :

KRF is used for discharge of low quality air on common shafts in all buildings from roof top horizontally between min. 520m3/h max. 9.300 m3/h air flow capacity. It is suitable for ventilation of factory, warehouse, hospital, shopping malls, cafes, restaurants, hotels restrooms etc.

 

MOTOR PROTECTION CLASS
IP 44
MOTOR INSULATION CLASS  F CLASS
MOTOR ENCLOSURE TYPE AC EXTERNAL ROTOR MOTOR
BODY MATERIAL GALVANIZED SHEET METAL
BODY COATING ELECTROSTATIC POWDER PAINT
IMPELLER TYPE BACKWARD CURVED
IMPELLER MATERIAL ALUMINIUM-SHEET METAL
DUTY CYCLE IEC Duty Cycle-S1
WORKING AMBIENT TEMP -30 - +60 °C
STANDARDS

IEC-60335-2-80, ISO 1940-1

 

 TECHNICAL SPECIFICATIONS

 

MODELVOLTAGE (V)FREQUENCY (Hz)POWER (W)REV (RPM)FLOW RATE (m3/h)SOUND PRESSURE dB(A) 3mWEIGHT (KG)
KRF 250 230 50 130 2685 1150 75 8
KRF 280 230 50 180 2615 2000 78 10
KRF 355 230 50 210 1400 2350 70 18
KRF400 230 50 435 1400 3400 83 22
KRF 450 230 50 800 1350 5000 83 28
KRF 500 230 50 1450 1400 7000 86 45
KRF 560 380 50 2750 1350 9800 86 48
Read 218 times Last modified on Sunday, 15 October 2023 23:33
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