RLUM-B250Y-4B

Bitzer Condensing Unit

R404A

Chiller Application

Qc (KW): 33.7

Pi (KW): 20.4

RLUM-B250Y-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 4HE-25Y-40P

Technical Specifications

Weight 207 kg

Displacement ( 1450 RPM 50Hz ) 73,7 m³/h

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

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

Connection discharge line 28 mm - 1 1/8''

Motor version 1

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

Max operating current 44.0 A

No. of cylinder x bore x stroke 4 x 70 mm x 55 mm

Max. Power input 25.0 kW

Crankcase heater 140 W (Option)

Oil Type BSE32 (Standard)

Compressor