CSH6563-60Y-40P CSH7563-80-40P CSH8571 50-240hp screw refrigeration bitzer

Short Description:

Model:  CSH7563-80-40P 

Oil Charge:15L

Weight:520KGS

Horse Power:80HP

Type:Screw

 

 

 

 

 


Product Detail

Product Tags

Type Displacement Weight Max. pressure (LP/HP) Connection suction line Connection discharge line Oil type R1234yf/R1234ze(E)/R450A/R513A Oil type R134a/R407C/R404A/R507A/R407A/R407F Oil type R22
2900 RPM 50 Hz 3500 RPM 60 Hz
SI 170 m³/h 205 m³/h 325 kg 19 / 28 bar 54 mm – 2 1/8” 42 mm – 1 5/8” BSE170 (Standard) BSE170 (Standard) B320SH (Standard)
IP 6007 CFH 7246 CFH 717 lb 275 / 400 psi 54 mm – 2 1/8” 42 mm – 1 5/8” BSE170 (Standard) BSE170 (Standard) B320SH (Standard)

Extent of delivery (Standard)

Type Enclosure class Oil heater Oil separator Oil filter Discharge gas temperature sensor Start unloading Capacity Control – 4-step Capacity Control – infinite Built-in check valve Motor protection Oil charge
SI IP54 200 W (Standard) Standard Standard Standard Standard 100-75-50-25% (Standard) 100-25% (Standard) Standard (FI) SE-E1 (Standard), SE-E3(Standard for 660-690V) 9,5 dm³
IP IP54 200 W (Standard) Standard Standard Standard Standard (FI) 100-75-50-25% (Standard) 100-25% (Standard) Standard SE-E1 (Standard), SE-E3(Standard for 660-690V) 334.4 fl oz

Available Options

Type Oil level switch Discharge shut-off valve Suction shut-off valve Shut-off valve for ECO with muffler Liquid injection with integrated nozzle Bridges for DOL start with sound jacket Vibration dampers Motor protection
SI min / max OLC-D1-S (Option) Option Option Option Option Option Option Option SE-i1 (200-690V)
IP min / max OLC-D1-S (Option) Option Option Option Option Option Option Option SE-i1 (200-690V)

Motor data

Type Motor voltage (more on request) Max operating current Winding ratio Starting current (Rotor locked)
SI 380-415V PW-3-50Hz 108.0 A 50/50 269.0 A D / 508.0 A DD
IP 440-480V PW-3-60Hz UL 108.0 A 50/50 269.0 A D / 508.0 A DD

Screw Compressor CSH 

The new CSH series is based on the proven design elements of the innovative BITZER compact screws, which are recognized as a benchmark around the world. They were developed with respect to universal application in air cooled liquid chillers and heat pumps. Besides their known attributes, the compressors are distinguished by further improvements to energy efficiency under full- and part-load conditions. Additionally, the application limits were greatly expanded both in terms of low saturation discharge temperatures and high pressure ratios (heat pumps) – without compromising operating reliability.

  • Adjustment of the internal volume ratio (under full- and part-load) based on the extended range of applications
  • Reduction of internal flow losses
  • Optimisation of the oil management system
  • Additional cooling for extreme operating conditions through developed direct liquid injection or external oil cooling with actively controlled oil circulation level

 

 

 


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