KRFH-D Horizontal Discharge Roof Fan

Description :

KRFH-D model is designed motor outside of air flow that allows as well smoke extraction up to 120°C degree horizontally between min. 1.100m3/h max. 9.800m3/h air flow capacity on all roof top applications where the shafts are required medium pressure loss. It is suitable for ventilation on all buildings like factory, commercial kitchens, hospital, shopping malls, cafes, restaurants etc.

 

MOTOR PROTECTION CLASS
IP 55
MOTOR INSULATION CLASS  F CLASS
MOTOR BRAND OMEGA-GAMAK-VOLT-WATT
MOTOR ENCLOSURE TYPE TEFC
MOTOR EFFICIENCY CLASS IE2-IE3
BODY MATERIAL SHEET METAL
BODY COATING ELECTROSTATIC POWDER PAINT
IMPELLER TYPE BACKWARD CURVED
IMPELLER MATERIAL ALUMINIUM AND GALVANIZED SHEET METAL
DUTY CYCLE IEC Duty Cycle-S1
WORKING AMBIENT TEMP -20 - +50 °C
DIRECTIVE

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)
KRFH-D 280 230/380 50 0,18 1400 1100 73 28
KRFH-D 315 230/380 50 0,25 1400 1600 73 32
KRFH-D 355 230/380 50 0,37 1400 2300 75 34
KRFH-D 400 230/380 50 0,55 1400 3300 78 38
KRFH-D 450 230/380 50 0,75 1400 5000 70 49
KRFH-D 500 230/380 50 1,10 1400 7000 83 63
KRFH-D 560 230/380 50 2,20 1400 9800 74 74
Read 353 times Last modified on Tuesday, 03 October 2023 03:36