ZPV Copeland Scroll

Description

ZPV Copeland Scroll™ Variable Speed Compressors & Drive Solutions

Emerson Copeland Scroll™ variable speed compressors are revolutionizing home cooling and heating systems through Enhanced Vapor Injection (EVI) technology. Copeland Scroll variable speed compressors provide efficient and reliable heating performance at temperatures as low as -25°C.

The drive and compressor were specially developed by the Emerson Suzhou R&D Center for the Asian market and optimized according to IPLV/APF standards. The Enhanced Vapor Injection (EVI) technology significantly improves heating capacity at low ambient temperatures. The optimized design of the compressor, with the world’s top energy efficiency ratio and lower noise performance, allows you to significantly reduce your electricity costs while enjoying indoor comfort throughout the year

Enhanced vapor injection (EVI) technical features:

• Patented vapor injection design
• When the EVI circuit gas enters the compressor, it is injected into the scroll set through a specially designed channel. The gas is injected is compressed and discharged together and directed into the suction port entering the refrigeration cycle.
• EVI technology increases heating capacity while decreasing the discharge temperature.
• Capability for replacing auxiliary electric heating

Copeland Scroll variable speed advantages:

• Excellent performance and low noise operation Outstanding reliability
• Efficient Emerson permanent magnet motor for efficient energy savings
• Suzhou R&D Center develops systems tailored for the Asia Pacific market
• Widely used in applications like variable speed VRF, cabinet air conditioner, floor heating etc.
• 900-7200 rpm wide operating envelope for flexible system design
• Variable volume ratio (VVR) significantly improves energy efficiency at low scroll speeds

Proven Copeland Scroll™ platform-enhanced & optimized for variable speed

• Optimized scroll elements for variable speed performance
• Low oil circulation compressor plus scroll oil injection for low speed performance
• BPM motor technology for highest efficiency
• Sound reduction technology for reversible chiller transition and defrost

Breakthrough energy efficiency

Emerson’s Copeland Scroll variable speed compressors are designed to deliver maximum cooling and heating efficiency when you need it the most. Whether designing for a roof-top unit in Australia or the United States or an air-cooled chiller in Europe or Asia, our latest variable speed compressor technology allows system manufacturers and building owners to achieve superior performance, including:

• Expansive 1,000-7,200 RPM speed range for enhanced light load efficiency and dehumidification.
• Highest part load efficiency in its class enabling significant energy savings and standards compliance
• Capability to ‘tandemize’ for maximum flexibility in system design
• Both compressor and drive are prequalified for reduced design time, cost and speed to market.

Variable speed drives features and benefits:

• Fully optimized drive and motor design
• Improved reliability through protection and control features
• Reduced system design time and effort Communication set up Baud rate 2400
• Full compressor compatibility, plug and play capability

Drive components

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Additional information