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B2010 - Energy Saving Geared Motor Platform

B2010 - Energy Saving Geared Motor Platform

B2010 - Energy Saving Geared Motor Platform

Product catalog summary
Introduction
The document discusses the energy-saving potential of geared motors, highlighting that approximately 70% of industrial energy demand is from electric motors, contributing significantly to CO2 emissions. The European Commission suggests that substantial energy savings could be achieved with appropriate measures.

EU Directive ErP 2009/125/EC
This directive outlines the eco-design requirements for energy-using products, aiming to reduce industrial motor energy demand. It introduces Minimum Efficiency Performance Standards (MEPS) with different stages of implementation:
  • From June 2011, motors must meet IE2 efficiency standards.
  • From January 2015, IE3 standards apply to motors with 7.5 to 375 kW power.
  • From January 2017, IE3 standards extend to motors with 0.75 to 375 kW power.
Motors controlled by frequency converters are exempt, requiring only IE2 compliance.

Company Policy
Bauer Gear Motor supports the directive, aligning with its goals of minimizing raw material and energy consumption while reducing environmental impact. The company emphasizes its commitment to energy savings.

International Standards
IEC 60034-30 is an international standard for energy-efficient motors, aiming for global adoption. Energy-efficient motors could save 20-30% energy, reducing total cost of ownership and global warming.

Efficiency Classes
New International Energy Efficiency (IE) classes were introduced in 2009:
  • IE1: Standard Efficiency
  • IE2: High Efficiency
  • IE3: Premium Efficiency (10-15% higher than IE2)
  • IE4: Super Premium Efficiency
Bauer Gear Motor's PMSM-Drives already meet future IE4 requirements.

Comparison of Motor Technologies
The document compares different motor technologies, highlighting:
  • Permanent Magnet Motors: No voltage induction in the rotor, reducing rotor losses by 100% and total losses by approximately 25%, increasing efficiency by ≥10%.
  • Copper Motors: Higher electrical conductivity reduces rotor resistance and heat losses by 40%, decreasing total losses by 10-15% and increasing efficiency by 1-2%.


Contact Information
The document provides contact details for Bauer Gear Motor's various international offices and associated companies, offering a range of products including couplings, linear products, clutches, brakes, and gearing solutions.

Disclaimer
Bauer assumes no liability for misprints or errors in its documentation and reserves the right to make product changes without prior notice.
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Catalog excerpts

B2010 - Energy Saving Geared Motor Platform-1

Altra Industrial Energy Saving Geared Motor Future Proof An Altra Industrial Motion Company

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B2010 - Energy Saving Geared Motor Platform-2

Bauer Gear Motor B2010 - Energy Saving Geared Motor Platform Bauer Gear Motor We are all familiar with the figures: around 70 percent of industrial energy demand comes from electric motors. This represents CO2 emissions on the order of some 427 million tons. The European Commission is convinced that savings equal to the electrical power consumption of Sweden could be achieved with suitable measures. Bauer Gear Motor welcomes the EU Directive EU Directive ErP 2009/125/EC (Eco-design Requirements for Energy-using Products) defines the conditions for these savings. The EU member states gave their...

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B2010 - Energy Saving Geared Motor Platform-3

Comparison of the Motor Technologies Permanent Magnet No voltage induction in the rotor Higher electrical conductability of copper • No heat losses in the rotor Rotor resistance reduces by 40% • Rotor losses reduced by 100% Heat losses in rotor reduced by 40% • Total losses reduced by approximately 25% Total losses reduced by 10..15% • Total efficiency increased ≥ 10% Total efficiency increased by 1…2%

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B2010 - Energy Saving Geared Motor Platform-4

Altra Industrial Motion All Customer Service phone numbers shown in bold Electromagnetic Clutches and Brakes Heavy Duty Clutches and Brakes Ameridrives Couplings Warner Electric Wichita Clutch Bauer Gear Motor GmbH Mill Spindles, Ameriflex, Ameridisc Electromagnetic Clutches and Brakes Pneumatic Clutches and Brakes Gear Couplings San Marcos, TX - USA 1-800-458-0887 Bibby Turboflex Disc, Gear, Grid Couplings, Overload Clutches Dewsbury, England +44 (0) 1924 460801 Boksburg, South Africa +27 11 918 4270 TB Wood’s Elastomeric Couplings Chambersburg, PA - USA 1-888-829-6637– Press #5 For application...

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