NEV Air Conditioning Electric Compressor
Product Description
New energy vehicle air conditioning electric compressor is the third generation of electric compressor products launched by NF, also known as semi-enclosed electric compressor. The product integrates DC permanent magnet synchronous motor, drive and scroll mechanism components. The third generation compressor has optimized the scroll profile, dynamic balance design and software control algorithm, and the product reliability has been further improved. At the same time, it has the characteristics of small size, high efficiency, low noise, high rotation speed and so on. lt is widely used in BEV, HEV, PHEV automobile ain conditioning and battery thermal management system
Product Parameter
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Specification |
NFDM14 |
NFDM18 |
NFDM24 |
NFDM27 |
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Displacement |
14cc |
18cc |
24cc |
27cc |
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Controller/Motor |
Integrated |
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Speed range |
2000rpm~6000rpm |
1000rpm~6000rpm |
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Maximum cooling capacity / Input power |
2370W(6000rpm)/1080W |
3000W(6000rpm)/1370W |
4070W(6000rpm)/1850W |
4780W(6000rpm)/2170W |
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Maximum input power |
1900W |
2300W |
3000W |
3500W |
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Power supply voltage |
DC10V~DC420V |
DC20V~DC32V |
DC35V~DC750V |
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Energy efficiency ratio (COP) (W/W) |
2.2@Pd/Ps=1.5/0.3MPaA SH/SC=10/5℃ |
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Waterproof and dustproof requirements |
IP67 |
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Continuous operating temperature |
-20℃~+85℃ |
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Storage temperature |
-40℃~+120℃ |
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Refrigerant |
R134a/R1234yf |
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Refrigerant oil / Injection quantity |
POE68/100cc |
POE68/120cc |
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Compressor weight |
5.4 kg (including refrigerant oil) |
5.5kg (including refrigerant oil) |
5.8kg (including refrigerant oil) |
6.0 kg (including refrigerant oil) |
Product Disassembly Drawing
Core Technology Of Electric Compressor
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