Leybold D40BCS

Leybold D40BCS
Manfacturer:	Leybold
Product Type:	Vacuum pumps
Model #:	D40BCS
Voltage:	50Hz: 220-240/380-420 V, 3 Phase 60 Hz: 240-265/415-460 V, 3 Phase
Nameplate rated Amps:	50Hz: 6.9/4 A 60Hz: 6.4/3.7 A
Speed:	47.5 – 51 m3/hr

Legend - Data Sources

- information from a manufacturer
- information from an end-user

Energy Efficiency Information

Energy Use and Power

Power Mode	Definition (temperature, power setting, light features, etc.)	Power Draw VA or W	Can user set mode?	Hours per week (typical)*	kWh per week (typical)*
Rated capacity	Nameplate power rating	1 kW	N/A	N/A	N/A
Energy Intensive mode	Power draw under highest setting/energy use	630-700 W	Yes	168	104.7 kWh
Lower power mode 1	Ultimate Pressure	630 W	N/A	N/A	N/A
Lower power mode 2	N/A	N/A	N/A	N/A	N/A
Stand-by level	Power draw when turned off but connected to power	N/A	N/A	N/A	N/A

* Typical hours per week and kWh per week are provided for comparison basis only, laboratory values may vary significantly.

Efficiency Features

• N/A

Other Sustainability Features

• N/A

User Comments

Data above measured using EML-2020 Monitor CT electrical meters. Electrical clamps connected to the meter were placed around electrical power wires of the vacuum pumps and their current and voltages were recorded over a span of a week or more. Typically, the Leybold D40BCS was kept at a steady power usage of 625-645 Watts. This pumps was measured in the UCSB ESB Cleanroom. This specific pump used for measurement is an older pump that has been rebuilt multiple times.