Reciprocating piston

Bock compressor HGX 12P/90-4 400V

Order No.: 102.5406
Manufacturer number: 097B14552
Manufacturer: Bock

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Description

The new 2 and 4 cylinder HGX..e models have capacities of 11.1 to 33.1 m³/h (50 Hz). GEA Bock presents its e series, based on our current semi-hermetic range with their outstanding advantages and features.
These compressors have been optimised for efficiency using all conventional ...

The new 2 and 4 cylinder HGX..e models have capacities of 11.1 to 33.1 m³/h (50 Hz). GEA Bock presents its e series, based on our current semi-hermetic range with their outstanding advantages and features.
These compressors have been optimised for efficiency using all conventional refrigerants.

The new generation of compressors with exceptional features:
• Outstanding smoothness of operation
• Efficient operating characteristics
• Compact design
• Top value for money
• Oil pump lubrication as standard

Universal
• E.g. R134a, R404A/R507A, R407C, R448A/R449A
• A compressor design for all common refrigerants used in air conditioning, normal refrigeration and freezing
• Maximum operating pressure: 28 bar

- excellent cooling performance with minimal energy consumption
- wide range of uses without the need for additional cooling
- wear-resistant and durable drive mechanism
- safe and reliable oil supply
- sturdy valve plate design
- quiet and low vibration

Economical power regulation
Option 1:
• 50% by shutting off one cylinder bank in 4-cylinder compressors (optional)
Option 2:
• Fully variable speed control via external
• frequency inverter

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Features

Besondere Merkmale:

  • Hervorragender Laufkomfort
  • Effizienz und Zuverlässigkeit auf höchstem Qualitätsniveau
  • Servicefreundlich, z. B. auswechselbare Antriebsmotoren
  • Ölpumpenschmierung
  • Elektronischer Motorschutz
  • Geeignet für konventionelle oder chlorfreie HFKW-Kältemittel


Besondere Merkmale:

  • Hervorragender Laufkomfort
  • Effizienz und Zuverlässigkeit auf höchstem Qualitätsniveau
  • Servicefreundlich, z. B. auswechselbare Antriebsmotoren
  • Ölpumpenschmierung
  • Elektronischer Motorschutz
  • Geeignet für konventionelle oder chlorfreie HFKW-Kältemittel


HG(X)…e:

Bei den Verdichtern der HG(X)e-Serie handelt es sich um effizienzoptimierte Modelle.
Durch technische Optimierungen wird hier der Energieverbrauch hinsichtlich Motoren-Wirkungsgrad,
Gasströmung und Effizienz des Ventilsystems verbessert.

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Accessories / Replacement parts

  • Additional ventilator
    Bock additional fan 230V HG(X)12P
    Order No.: 102.4632
  • Crankcase heater
    Bock oil sump heating 230V 50-120W PTC f. HA/HG(X)12P,22,34
    Order No.: 102.4617
  • Bock oil sump heating-BS 230V replacement 50-120W PTC f.HA/HG(X)12P.22,34 08028
    Order No.: 102.4841
  • Refrigerator oil
    Fuchs refrigeration machine oil Reniso Triton SE 55 can 1L
    Order No.: 531.0802
  • Fuchs refrigeration machine oil Reniso Triton SE 55 can 10L
    Order No.: 531.0811
  • Thermal protection thermostat
    Bock thermal protection thermostat HA/HG(X)22+34, 4 till 8
    Order No.: 102.4614

Technical data

Dimensions
Width
223 mm
Height
281 mm
Depth
412 mm
General information
Number of cylinders
2 pcs
Type
halbhermetisch
Refrigerant
R134a
 
R513A
 
R404A
 
R507A
 
R448A
 
R449A
 
R452A
 
R407C
Type
HGX12P/90-4
Compression type
Hubkolben
Electrical Data
Starting current (locked rotor)
43,0 / 25,0 A
(see explanation 2)
Supply voltage
400/3/50 V/Ph/Hz
see explanation 1
max. operating current
8,5 / 4,9 A
(see explanation 2)
max. power consumption
2,8 kW
(see explanation 2)
Weight
Weight net
49,00 kg
Performance data
Flow volume
8,00 m³/h
at 1450 rpm-1
Pipe connections
Pressure line
12,00 mm
1/2 inch
Suction line
16,00 mm
5/8 inch
Sound data
Sound power level
67,0 dB(A)
(-10 °C / +45 °C)
Volume
Oil charge
ESTER SE55
Oil quantity
0,80 l

Notes

  1. Tolerance (± 10%) based on the mean voltage range. Other voltages and current types on request
    220-240 V Δ / 380-420 V Y-3-50 Hz
    265-290 V Δ / 440-480 V Y-3-60 Hz
    PW = Part Winding, motors for part winding start 1=1. Part winding 2=2. Part winding (unloaded start not required)
    Wind ratio: HG44e, HG56e, HG88e = 50% / 50%
    Y/Δ design on request.
     
  2. Max. power consumption values are for 50 Hz operation. Multiply these values by a factor of 1.2 for 60 Hz operation. The max. operating current remains the same.
    Max. operating current / max. power consumption when selecting contactors, leads and fuses. Contactors: Category AC3
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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