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BOCK · Compresores alternativos

EX-HG56e/1155-4 S HC

Technical data

Compresores alternativos

Model
EX-HG56e/1155-4 S HC
Displacement 50/60 Hz (1450/1740 ¹/min)
100,4 / 120,5 m³/h
Electrical supply
50 Hz400 V · 097G5750 · S/SS · RFL 68-EP

Before confirming, check the nameplate and serial number.

Additional technical information

Model
EX-HG56e/1155-4 S HC
Family
HG HC ATEX 2G (Zone  1+2)
Number of cylinders / Bore / Stroke
6 / 70 mm / 50 mm
Voltage 1)
380-420V Y/YY -3- 50Hz PW
Winding divided into
50% / 50%
Max. working current 2)
58.3 A
Max. power consumption 2)
33.3 kW
Starting current (rotor blocked) 2)
196.0 / 335.0 A
Motor protection
INT69 EX2
Protection terminal box
IP 66
Weight
228 kg
Frequency range 3)
25 - 70 Hz
Max. permissible overpressure (g) (LP/HP) 4)
19 / 28 bar
Connection suction line SV
54 mm - 2 1/8 "
Connection discharge line DV
35 mm - 1 3/8 "
Lubrication
Oil pump
Oil type R290, R1270
RFL 68-EP
Oil charge
3,2 Ltr.
Oil sump heater
230 V - 1 - 50/60 Hz, 180 W
Dimensions Length / Width / Height
738 / 439 / 429 mm
Sound power level L WA 5)
86 dB(A) @ -35 °C / +40 °C
Sound pressure level L pA 5)
73 dB(A) @ -35 °C / +40 °C
Voltage
400 V
Power supply variants · 1
ReferencePower supply and connection
097G5750400 V · 50 HzRequest a quotation

Documentation

Dimensions and connections drawing · BOCK · 17255-web (PDF)Exploded drawing and spare part positions · BOCK · 17255-3 (PDF)Assembly instructions EX-HG44e/EX-HG56e · BOCK · 96389-07-2023-d (PDF)Assembly instructions EX-HG44e/EX-HG56e · BOCK · 96389-07-2023-gb (PDF)Assembly instructions EX-HG44e/EX-HG56e · BOCK · 96389-07-2023-f (PDF)Assembly instructions EX-HG44e/EX-HG56e · BOCK · 96389-07-2023-i (PDF)Assembly instructions EX-HG44e/EX-HG56e · BOCK · 96389-07-2023-e (PDF)Assembly instructions EX-HG44e/EX-HG56e · BOCK · 96389-07-2023-ru (PDF)Maintenance manual EX-HG44e (HC), EX-HG56e (HC), EX-HG66e (HC) · BOCK · 96398-d (PDF)Maintenance manual EX-HG44e (HC), EX-HG56e (HC), EX-HG66e (HC) · BOCK · 96530-gb (PDF)Important information on the use of hydrocarbons with Bock® compressors · BOCK · 96144-03-2026-d (PDF)Important information on the use of hydrocarbons with Bock® compressors · BOCK · 96144-03-2026-gb (PDF)Torques for screwed unions · BOCK · 09997-07-2024-dgbf (PDF)Torques for screwed unions · BOCK · 09997-07-2024-ru (PDF)Torques for screwed unions · BOCK · 40451-07-2024-dgbcn (PDF)REACH Regulation · BOCK · 96584-11-2023-dgbf (PDF)