{
  "url": "https://openlegislation.uk/eu-regulation-2017-2400/annex-IX/division-3/division-3.4",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-2400/annex-IX/division-3/division-3.4.json",
  "legislation": "eur/2017/2400",
  "legislation_title": "Commission Regulation (EU) 2017/2400 of 12 December 2017 implementing Regulation (EC) No 595/2009 of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles and amending Directive 2007/46/EC of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-2400",
  "path": "annex/IX/division/3/division/3.4",
  "kind": "division",
  "number": "3.4",
  "heading": "Pneumatic system",
  "text": "For pneumatic systems working with over pressure the standard power values [W] as shown in Table 7 shall be used depending on application and technology.\nTable 7\nMechanical power demand of pneumatic systems (over pressure)\nSize of air supply\nTechnology\nLong Haul\nRegional Delivery\nUrban Delivery\nMunicipal Utility\nConstruction\nPmean\nPmean\nPmean\nPmean\nPmean\n[W]\n[W]\n[W]\n[W]\n[W]\nsmall\ndispl. ≤ 250 cm3\n1 cyl./2 cyl.\nBaseline\n1 400\n1 300\n1 200\n1 200\n1 300\n+ ESS\n– 500\n– 500\n– 400\n– 400\n– 500\n+ visco clutch\n– 600\n– 600\n– 500\n– 500\n– 600\n+ mech. clutch\n– 800\n– 700\n– 550\n– 550\n– 700\n+ AMS\n– 400\n– 400\n– 300\n– 300\n– 400\nmedium\n250 cm3 < displ. ≤ 500 cm3\n1 cyl./2 cyl. 1-stage\nBaseline\n1 600\n1 400\n1 350\n1 350\n1 500\n+ ESS\n– 600\n– 500\n– 450\n– 450\n– 600\n+ visco clutch\n– 750\n– 600\n– 550\n– 550\n– 750\n+ mech. clutch\n– 1 000\n– 850\n– 800\n– 800\n– 900\n+ AMS\n– 400\n– 200\n– 200\n– 200\n– 400\nmedium\n250 cm3 < displ. ≤ 500 cm3\n1 cyl./2 cyl. 2-stage\nBaseline\n2 100\n1 750\n1 700\n1 700\n2 100\n+ ESS\n– 1 000\n– 700\n– 700\n– 700\n– 1 100\n+ visco clutch\n– 1 100\n– 900\n– 900\n– 900\n– 1 200\n+ mech. clutch\n– 1 400\n– 1 100\n– 1 100\n– 1 100\n– 1 300\n+ AMS\n– 400\n– 200\n– 200\n– 200\n– 500\nlarge\ndispl. > 500 cm3\n1 cyl./2 cyl.\n1-stage/2-stage\nBaseline\n4 300\n3 600\n3 500\n3 500\n4 100\n+ ESS\n– 2 700\n– 2 300\n– 2 300\n– 2 300\n– 2 600\n+ visco clutch\n– 3 000\n– 2 500\n– 2 500\n– 2 500\n– 2 900\n+ mech. clutch\n– 3 500\n– 2 800\n– 2 800\n– 2 800\n– 3 200\n+ AMS\n– 500\n– 300\n– 200\n– 200\n– 500\nFor pneumatic systems working with vacuum (negative pressure) the standard power values [W] as shown in Table 8 shall be used.\nTable 8\nMechanical power demand of pneumatic systems (vacuum pressure)\nLong Haul\nRegional Delivery\nUrban Delivery\nMunicipal Utility\nConstruction\nPmean\nPmean\nPmean\nPmean\nPmean\n[W]\n[W]\n[W]\n[W]\n[W]\nVacuum pump\n190\n160\n130\n130\n130\nFuel saving technologies can be considered by subtracting the corresponding power demand from the power demand of the baseline compressor.\nThe following combinations of technologies are not considered:\n(a) ESS and clutches\n(b) Visco clutch and mechanical clutch\nIn case of a two-stage compressor, the displacement of the first stage shall be used to describe the size of the air compressor system",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/2400/annex/IX/division/3/division/3.4",
    "retrieved_at": "2026-11-01T14:44:20.922900+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}