RLUL-B280Y-4B

Bitzer Condensing Unit

R134a

High Temperature Application

Qc (KW): 55.1

Pi (KW): 22.4

RLUL-B280Y-4B

Condenser Model 4B

Fan

Oty 4

Diameter ( mm ) 500

Air Flow ( m³/h ) 36780

Electrical

Supply 380-400V/3Ph/50Hz

Power Input For Each Fan ( W ) 720

Condenser Coil

Internal Volume ( L ) 26.4

Heat Transfer Area ( m² ) 144.0

Headers

Inlet (inch) 1 5/8

Outlet (inch) 1 3/8

Condenser

1654 mm 1649 mm

Condenser

306 mm 1509 mm 1120 mm

Compressor Model 6HE-28Y-40P

Technical Specifications

Weight 233 kg

Displacement ( 1450 RPM 50Hz ) 110,5 m³/h

Max. pressure ( LP/HP ) 19 / 32 bar

Connection suction line 54 mm - 2 1/8''

Connection discharge line 35 mm - 1 3/8''

Motor version 2

Motor voltage 380-420V PW-3-50Hz

Max operating current 53.2 A

No. of cylinder x bore x stroke 6 x 70 mm x 55 mm

Max. Power input 33.0 kW

Crankcase heater 140 W (Option)

Oil Type BSE32 (Standard)

Compressor