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Application: Refrigeration Parts
Type: Refrigeration Compressor
Model Number: YMB4-051 compressor motor
Brand Name: YEMOO
Place of Origin: China (Mainland)
After-sales Service Provided: Overseas third-party support available
Warranty: 1 year guarantee
Voltage: 380v-420v /3 Ph / 50Hz
Horsepower: 5HP
Number of Cylinder: 4
Gas: R22 / R404 / R407 / R507
Configuration: Stationary
Power Source: AC Power
Weight: 86kgs
Oil: Mineral oil / Polyester Oil

Specifications

1. Features: 

 

1) Introdution

Developed technology, compact dimensions

Small volume and space

High precision machining to ensure the compressor confirm with the standard

CNC processing center

Concentricity due to specific processing technology

Minimal dead space

Steady operation, small vibration and low noise

Excellent stability

Refrigerant like R22 and R404 are adopted to protect the environment

For mid&low temperature application

Electrical motor protect device

PTC sensor

Wear resistant driver gear

Chrome plated piston rings and aluminum pistons

Hardened crank-shaft

Low friction bearing set

Efficient valve plate design, high refrigerating capacity and low energy consumption

Efficient compression rate

Valve reed made of imported impact resistant spring steel

General spare parts, convenient for maintenance

 

2)Wide range of application

   The Compressor uses R22 as refrigerant. R134a, R404a, R407b and R407c are also approved. R12 and R502 are not suggested due to the international environment protection requirement. The machine can be used at a low or high condensing temperature.

 

3)Excellent performance

   The compressor has a scientific structure design, strictly chosen material and precise procession and it is strictly inspected. The factory has obtained the National Compulsory Products CCC Certification, the National Industrial Products Manufacture License, and the ISO9001:2008 International Quality Supervision System Certification. 

 

4)Reliable safety device

  The compressor is equipped with motor protector and discharge temperature monitor to prevent the overheat of the motor and the compressor and the operation beyond approved application pressure.

 

2.Accessories of YEMOO Condensing unit:

 

Note: Our connecting welding rod is using Harris imported from USA. Other spare parts can based on the customer's requests. 

 

 

  compressor motor

Technical Data

 

 

Refrigerant Gas   R22 Refrigerating Capacity Q0 (W)
Model Condensing TemperatureoC Evaporating Temperature oC
12.5 10 7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40
YMB4-030 30           12760 10380 8310 7070 5540 4260 3190 2300
40           11220 9030 7140 6010 4650 3510 2560 1790
50           9650 7670 5950 4960 3770 2770 1940  
YMB4-051 30 24400 22350 20500 18720 15540 12780 10390 8320 6550 5030 3740    
40 21800 19960 18250 16650 13750 11230 9040 7150 5530 4130 2950    
50 19180 17530 15980 14530 11920 9640 7660 5950 4480 3220      
YMB4-040 30           15780 12860 10350 8820 6930 5340 4010 2910
40           13840 11180 8880 7550 5860 4440 3270 2300
50           11860 9450 7360 6160 4690 3450 2420  

  compressor motor

Refrigerant Gas R404A/R507A Refrigerating Capacity Q0 (W)
Model Condensing TemperatureoC Evaporating Temperature oC
7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45
YMB4-030 30       13720 11330 9260 7470 5940 4630 3510 2580 1800
40       11560 9520 7740 6200 4880 3750 2790 1980 1310
50       9450 7740 6260 4970 3860 2910 2110 1430  
YMB4-051 30 21550 19790 16590 13810 11400 9320 7500 5970 4650 3530 2580  
40 18240 16740 14020 11650 9580 7790 6240 4900 3760 2790 1970  
50 14970 13730 11470 9500 7780 6280 4980 3860 2900 2090 1410  
YMB4-040 30       17330 14290 11660 9400 7450 5800 4390 3210 2220
40       14440 11870 9650 7720 6070 4650 3450 2440 1590
50       11650 9550 7720 6130 4760 3590 2590 1750