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2BH1 830

Product catalog summary

Overview: This technical data sheet provides specifications and operational details for the G-BH series pumps, which function as both vacuum pumps and compressors. These pumps are designed for continuous operation across their entire performance curve range.

Specifications: The pumps are equipped with motors that have a protection category of IP 55 and insulation class F. They are UL and CSA approved, ensuring compliance with safety standards. The performance curves are based on air at 15°C and atmospheric pressure of 1013 mbar, with a tolerance of ±10%.

Performance: The pumps can operate under various conditions, with total pressure differences valid for suction and ambient temperatures up to 25°C. The performance may vary with different conditions, and users are advised to contact the manufacturer for specific requirements.

Electrical Details: The motors are available for different voltage ranges and frequencies (50/60 Hz). They are designed to handle a frequency tolerance of ±2% and voltage tolerances of ±10% for fixed voltage motors and ±5% for voltage range motors.

Compliance and Standards: The pumps comply with the 2006/42/EC (machinery) and 2006/95/EC (low voltage) directives, as well as the EN 60034-1 norm for rotating electrical machines. The motors meet the EN 60 034-1 / -2 / -30 (IEC 60034) standards and are classified under thermal class F.

Additional Information: Relief valves are available for limiting differential pressure, and the sound pressure level is measured according to EN ISO 3744 standards. The data sheet notes that performance can differ if IE2 motors are used, and changes to performance curves, data, and weights may occur without prior notice.

Catalog excerpts

G-BH1 Data sheet 2BH1 830 Side channel blower Performance curves Vacuum operation Compressor operation ∆p Total pressure difference Dp [mbar] Power consumption P at pump shaft ∆p Total pressure difference Dp [mbar] Temperature rise of conveyed air ∆T [K] Gardner Denver Deutschland GmbH ∆p Total pressure difference Dp [mbar] The performance curves are based on air at a temperature of 15 ° and an C atmospheric pressure of 1013 mbar with a tolerance of ± 10 %. The total pressure differences are valid for suction and ambient temperature up to 25 ° For other conditions please get in touch wit h us. C. Every G-BH pump can be used both as vacuum pump and compressor in continuous operation over the total performance curve range. The motors are available as standard in protection category IP 55 and insulation class F. The vacuum pumps / compressors are UL and CSA approved. Technical data sheet - Editi

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Selection and ordering data Type 2BH1 830 No. Frequency Hz Max. differential pressure 2) Current A Vacuum Pressure mbar Weight Approx. Sound pressure level 3) dB(A) 3~ 50/60 Hz, IP55, Insulation material class F, UL 507 and CSA 22.2 No 113 (certificate number E225239) 1 2 3 3~ 50/60 Hz, IP55, Insulation material class F, UL 507 and CSA 22.2 No 113 (certificate number E225239) 1 2 3 In case of frequency converter operation the standard motor insulation system is suitable for converter input voltages up to 460 V. Relief valves available for limiting differential pressure. Measuring surface sound...

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