Busch · R5 RA 0400–0630 C ECOTORQUE

R5 RA 0630 C ECOTORQUE

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Oil-Lubricated Rotary VaneOEM data11 values carry a verification flag

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Ultimate pressure: 0.1 mbar
Noise level: 79 dB(A)
Weight: 579 kg

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Busch product page · retrieved 2026-10-01

As published	ISO 50 Hz	ISO 50 Hz; (Gas-ballast valve closed)	ISO 50 Hz; at ultimate pressure	ISO 50 Hz; (ISO 2151), KpA = 3 dB	ISO 50 Hz; approx.	ISO 50 Hz; (L x W x H)	ISO 60 Hz	ISO 60 Hz; (Gas-ballast valve closed)	ISO 60 Hz; at ultimate pressure	ISO 60 Hz; (ISO 2151), KpA = 3 dB	ISO 60 Hz; approx.	ISO 60 Hz; (L x W x H)	US 60 Hz	US 60 Hz; (Gas-ballast valve closed)	US 60 Hz; (Gas-ballast valve open)	US 60 Hz; at ultimate pressure	US 60 Hz; (ISO 2151), KpA = 3 dB	US 60 Hz; approx.	US 60 Hz; (L x W x H)
Nominal pumping speed Pumping speed	390 – 745 m³/h m³/h^R Needs review · excluded from comparison Source · 2026-10-01						390 – 745 m³/h m³/h^R Needs review · excluded from comparison Source · 2026-10-01						229.5 – 438.4 ACFM ACFM^R Needs review · excluded from comparison Source · 2026-10-01
Ultimate pressure (Gas-ballast valve closed) Ultimate pressure		0.1 hPa (mbar) hPa (mbar) oem source Source · 2026-10-01						0.1 hPa (mbar) hPa (mbar) oem source Source · 2026-10-01						0.075 Torr Torr oem source Source · 2026-10-01
Nominal motor speed Speed	700 – 1200 min⁻¹ min⁻¹^R Needs review · excluded from comparison Source · 2026-10-01						700 – 1200 min⁻¹ min⁻¹^R Needs review · excluded from comparison Source · 2026-10-01						700 – 1200 rpm rpm^R Needs review · excluded from comparison Source · 2026-10-01
Power consumption at ultimate pressure Power consumption			4.4 – 7.5 kW kW^R Needs review · excluded from comparison Source · 2026-10-01						4.4 – 7.5 kW kW^R Needs review · excluded from comparison Source · 2026-10-01							5.9 – 10.0 hp hp^R Needs review · excluded from comparison Source · 2026-10-01
Sound pressure level (ISO 2151), KpA = 3 dB Noise level				79 dB(A) dB(A) oem source Source · 2026-10-01						79 dB(A) dB(A) oem source Source · 2026-10-01							79 dB(A) dB(A) oem source Source · 2026-10-01
Oil capacity	15 l l oem verified Source · 2026-10-01						15 l l oem verified Source · 2026-10-01						15.0 l l oem source Source · 2026-10-01
Weight approx. Weight					580 kg kg oem verified Source · 2026-10-01						580 kg kg oem verified Source · 2026-10-01							1276 Lbs. Lbs. oem verified Source · 2026-10-01
Dimensions (L x W x H) Dimensions						1681 x 878 x 724 mm mm oem source Source · 2026-10-01						1681 x 878 x 724 mm mm oem source Source · 2026-10-01							66.2 x 34.6 x 28.5 inches inches oem source Source · 2026-10-01
Gas inlet Inlet connection	G 3" oem source Source · 2026-10-01						G 3" oem source Source · 2026-10-01
Ultimate pressure (Gas-ballast valve open) Ultimate pressure															0.375 Torr Torr oem source Source · 2026-10-01
Gas outlet Outlet connection													G 3" oem source Source · 2026-10-01

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

^R a min–max range as published, not a single rating

Same family: R5 RA 0400 C ECOTORQUE, R5 RA 0502 C ECOTORQUE

Explore the parts

R5 RA 0630 C ECOTORQUE, pulled apart

This model’s parts, by where they sit

Our drawing of the machine type, with the R5 RA 0630 C ECOTORQUE's own parts from Busch's lists. Side view along the shaft. Oil-free (dry) pumps have no exhaust box oil, sight glass or oil filter; their exhaust filter is a dust filter.

Reviewed operating performance · 60 Hz

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Documents

Product leaflet R5 RA 0400-0630 C ECOTORQUE International ENdatasheet · 3 pp
Product leaflet R5 RA 0400-0630 C ECOTORQUE International ENdatasheet · 3 pp
Product leaflet R5 RA 0400-0630 C ECOTORQUE USdatasheet · 2 pp
Product leaflet R5 RA 0400-0630 C ECOTORQUE USdatasheet · 2 pp
Instruction manual R5 RA RC 0400-0630 C-RA 0840 A ECOTORQUE ENmanual · 48 pp
Instruction manual R5 RA-RC 0400-0630 C - RA 0840 A ECOTORQUE ENmanual · 48 pp
Pumping speed curveISO
Pumping speed curveISO
Pumping speed curveISO
Pumping speed curveIMP
Pumping speed curveIMP
Pumping speed curveIMP
Dimensional drawingISO

Documents open on the manufacturer’s site.

Service parts · 18

Part numbers from Busch’s parts lists, shop and instruction manuals. Open a part for its other models, replacements and suppliers.

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