Reciprocating piston

Danfoss compressor R134a SC21GX 230V 195B0636

Order No.: 104.1032
Manufacturer number: 195B4019
Manufacturer: Secop

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Description

The Danfoss piston compressor range includes small compressors with low cooling power through to large tandem compressors for commercial refrigeration systems or industrial applications.
Special variants, such as compressors for special voltages, are also available. Danfoss piston compressors ...

The Danfoss piston compressor range includes small compressors with low cooling power through to large tandem compressors for commercial refrigeration systems or industrial applications.
Special variants, such as compressors for special voltages, are also available. Danfoss piston compressors are available for all common HFC and CFC refrigerants.
They are widely used in many small and commercial refrigeration systems. Danfoss piston compressors (black finish) are normally optimised for a specific refrigerant, and further adapted for large or small amounts of evaporation.
Danfoss MTZ piston compressors (blue finish) can be universally used with refrigerants R407C, R407F, R134a, R404A and R507A. MT compressors remain available for use with existing R22 systems. These two series consist of single compressors with Rotolock connections or factory-assembled tandem units for especially high performance.

Danfoss piston compressors can be operated together as standard. The new NTZ compressors have been specially developed for low temperature applications. These can be used with refrigerants R404A and R507A and stand out for their excellent COP value as well as their wide range of possible low temperature applications. MTZ, MT and NTZ compressors use 100% intake gas cooling.

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Accessories / Replacement parts

  • Crankcase heater
    Ölsumpfheizung 230V 40W 70101
    Order No.: 371.5105
  • Mounting set
    Danfoss mounting kit for PL / TL / FR / SC 118-1917
    Order No.: 104.1891
  • Operating capacitor
    Danfoss starting capacitor 80MF f.SC 117U5017
    Order No.: 104.1881
  • Refrigerator oil
    Parker refrigerator oil RL 32 H 1L
    Order No.: 531.2818
  • Parker refrigerator oil RL 32 H can 5L
    Order No.: 531.2822
  • Parker refrigerator oil RL 32 H 20L
    Order No.: 531.2816
  • Starting device
    Danfoss starting device CSCR SC21GX/SC15DLX AK+BK 117-7029
    Order No.: 104.1882

Technical data

General information
Type
vollhermetisch
Expansion
C/V
see explanation 1
Refrigerant
R134a
 
R513A
Type
SC21GX
Compression type
Hubkolben
Electrical Data
Supply voltage
230/1/50 V/Ph/Hz
Weight
Weight net
13,60 kg
Performance data
Flow volume
3,64 m³/h
Displacement volume
20,95 cm³
Pipe connections
Pressure line
6,00 mm
1/4 Zoll
Lötstutzen
Suction line
10,00 mm
3/8 Zoll
Lötstutzen
Sound data
Sound pressure level
49,5 dB(A)
see explanation 2
Compressor data
Compressor cooling
V
V = ventilator
Volume
Oil charge
RL32H
Oil quantity
0,60 l

Notes

  1. L= solder nozzles
  2. LPA= noise level at 1 m distance (ISO 3743)
  3. For 230 V/1/50 Hz compressors, alternating current equipment must be ordered separately
  4. previously provided as tandem Danfoss compressors (2x compressors required); currently possible to install using adapter set / see Tandem Kit accessory
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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