Reciprocating piston

Bitzer semi-hermetic 2-stage compressor S4N-8.2-40P 400V PW-3-50Hz without sub.

Order No.: 101.3172
Manufacturer: Bitzer

One click to the most important information:

Accessories / Replacement parts

  • Crankcase heater
    Bitzer oil sump heater 230V 100W for 4T.2- to 4N.2, VI,VII
    Order No.: 101.3803
  • Electronic oil pressure safety switch
    Bitzer oil differential pressure switch pack Compressor electric delta P
    Order No.: 101.4602
  • Liquid subcooler
    Bitzer liquid subcooler accessories box S4T- to S4G-
    Order No.: 101.4618
  • Mitteldruck-Mischleitung
    Bitzer Mitteldruck-Mischleitung Zwischendruckmischl. 4-Zyl. (BSE4)
    Order No.: 101.384306
  • Motor protection
    Bitzer motor protection unit INT 389 for 4J - 6F at new order
    Order No.: 101.3651
  • Oil pressure safety switch
    Bitzer oil differential pressure switch MP54 for 4J- to 8FE-
    Order No.: 101.4601
  • Oil servicing valve
    Bitzer oil service valve 4Z- to 6F/4VCS- to 4NC/4T.2 - 4N.2
    Order No.: 101.3653
  • Pressurised gas temperature sensor
    Bitzer pressurised gas overheat protection and sensor 4FC- to 8FE-2 347 023 03
    Order No.: 101.3649

Technical data

General information
Number of cylinders
4 pcs
Type
S4N-8.2
Electrical Data
Starting current (locked rotor)
49/81 A
Power consumption
5.51 kW
refrigerant=R 22, evaporating temperature=-20 °C, condensation temperature=30 °C
 
5.07 kW
refrigerant=R 22, evaporating temperature=-25 °C, condensation temperature=30 °C
 
4.64 kW
refrigerant=R 22, evaporating temperature=-30 °C, condensation temperature=30 °C
 
4.22 kW
refrigerant=R 22, evaporating temperature=-35 °C, condensation temperature=30 °C
 
3.81 kW
refrigerant=R 22, evaporating temperature=-40 °C, condensation temperature=30 °C
 
3.42 kW
refrigerant=R 22, evaporating temperature=-45 °C, condensation temperature=30 °C
 
3.05 kW
refrigerant=R 22, evaporating temperature=-50 °C, condensation temperature=30 °C
 
5.87 kW
refrigerant=R 22, evaporating temperature=-20 °C, condensation temperature=35 °C
 
5.40 kW
refrigerant=R 22, evaporating temperature=-25 °C, condensation temperature=35 °C
 
4.93 kW
refrigerant=R 22, evaporating temperature=-30 °C, condensation temperature=35 °C
 
4.47 kW
refrigerant=R 22, evaporating temperature=-35 °C, condensation temperature=35 °C
 
4 kW
Supply voltage
400/3/50 V/Ph/Hz
max. operating current
17 A
max. power consumption
9,7 kW
Weight
Weight net
141 kg
Performance data
Displacement volume
HP
17,9 m³/h
LP
28,0 m³/h
Refrigerating capacity
12160 W
refrigerant=R 22, evaporating temperature=-20 °C, condensation temperature=30 °C
 
9890 W
refrigerant=R 22, evaporating temperature=-25 °C, condensation temperature=30 °C
 
7960 W
refrigerant=R 22, evaporation temperature=-30 °C, condensation temperature=30 °C
 
6310 W
refrigerant=R 22, evaporating temperature=-35 °C, condensation temperature=30 °C
 
4920 W
refrigerant=R 22, evaporating temperature=-40 °C, condensation temperature=30 °C
 
3750 W
refrigerant=R 22, evaporating temperature=-45 °C, condensation temperature=30 °C
 
2760 W
refrigerant=R 22, evaporating temperature=-50 °C, condensation temperature=30 °C
 
11650 W
refrigerant=R 22, evaporating temperature=-20 °C, condensation temperature=35 °C
 
9470 W
refrigerant=R 22, evaporating temperature=-25 °C, condensation temperature=35 °C
 
7610 W
refrigerant=R 22, evaporating temperature=-30 °C, condensation temperature=35 °C
 
6030 W
refrigerant=R 22, evaporating temperature=-35 °C, condensation temperature=35 °C||
Motor (nominal)
7,5/5,5
hp/kW
Pipe connections
Pressure line
22
mm
 
7/8
inch
Suction line
28
mm
 
11/8
inch
Volume
Oil quantity
3,0 l
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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