VCC 3rd generation technological innovations:

•

• Compact electronic, 45% smaller than the VCC 2nd generation;

• Drop in solution application to conventional on/off compressors,

consisting of immediate and proportional compensation according

to system thermal loads;

• Compatibility with electronic and electromechanical thermostats (on/off);

• Easy assembly, compatible with EM and EG shells;

New controller with greater processing capacity; • Reduction in consumption during compressor stop time;

• Flexibility in connections to existing systems;

• Electronic module occupies less space, and comes in two assembly versions:

direct coupling to the compressor (FENCE) and separate

(STAND ALONE, similar to the VCC 2nd generation),

which does not have a naked plate version;

• 12V DC-4W DC outlet available (optional);

Since its launching, in 2001, Embraco's Variable Capacity Compressor has represented the lowest consumption and

is considered the quietest on the market.

The main characteristic of this compressor series is the electronic device it is equipped with for measuring temperature

variations and adjusting its functioning to system needs while in operation, providing better food conservation due to the more

stable temperature inside the cabinet.

Through selecting the operating speed range (1600 to 4500 RPM) and the compressor's automatic and continuous variation

within this range, the EMBRACO VCC is able to provide the most efficient and economical performance. This continuous action

significantly reduces energy consumption, as opposed to the conventional “on/off” compressor, a great energy consumer.

The evolution of this segment is the EMBRACO VCC 3rd generation: the “Intelligent Compressor” that:

(VCC)

Results in an energy consumption reduction of up to

45%, if we replace a conventional compressor (on/off)

with an Embraco 3rd generation VCC.

It has the best energy efficiency on the market (high

efficiency at low rotation - VEGY and VEMY series) and

a capacity/efficiency from 5 to 7% better than the

EMBRACO VCC 2nd generation.

Considerable reduction to noise levels in the pull down

system thanks to speed control.

Application indicated for domestic refrigeration systems

in R 134a and R 600a, in 115 and 220V and 50 and

60Hz frequencies.

Provides more flexibility in customized solutions though the

inclusion of even smaller products (VEMY) and the use of

electronics already coupled to the compressor.

Enables multiple electrical connections, providing easy

application, only requiring small alterations to the

refrigeration system design, with low investment in

productive processes.

• Auxiliary AC outlet;

• Able to be configured via software, storage of compressor

and refrigerator parameters in non-volatile memory;

• Minimized electromagnetic noise, according to

IEC/VDE/UL standards;

• Free from electromechanical noise in the electronics

(VCC 2nd generation - relay removed).

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System ConfigurationEnergy Saving Alternatives

Conventional On / Off

VCC

Thermostat

Thermostat

Relay/PTCOverloadProtector

Compressor

Variable CapacityCompressor

Eletronic Control• Start• Speed Control• Overload Protection

VCC - VariableCapacity Compressor

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System TechnologyImprovements

VCC - VariableCapacity Compressor

Energy SavingAlternatives

CompressorImprovements

• Minimum Stop Periods• Favorable Pressures

• Better Insulation• Heat Exchanger Optimization• Air Flow Optimization

*Values calculated for demonstration only

Btu/h

ASHRAE

W kcal/h Btu/h

CECOMAF

W kcal/hRefrigerant

Speed

rpm

Capacity (Check Point)

Model

VEGY 6H 330 - 965 98 - 283 83 - 244 240 - 705* 70 - 207* 61 - 178* R 134a 1600 - 4500

VEGY 7H 380 - 1070 111 - 270 96 - 314 277 - 798* 81 - 234* 70 - 202* R 134a 1600 - 4500

VEGY 8H 450 - 1090 132 - 319 113 - 275 330 - 824* 98 - 242* 83 - 208* R 134a 1600 - 4500

VEGY 7C 220-240V 53-133Hz 230 - 580 67 - 170 58 - 146 170 - 430 50 - 126 43 - 108 R 600a 1600 - 4000

VEGY 8C 220-240V 53-133Hz 260 - 650 76 - 190 66 - 164 190 - 490 56 - 144 48 - 123 R 600a 1600 - 4000

VEGY 11C

VEGZ 11C

220-240V 53-120Hz

220-240V 53-120Hz

370 - 835

388 - 849

108 - 245

114 - 249

93 - 210

98 - 214

275 - 630

289 - 642

81 - 185

85 - 188

69 - 159

73 - 162

R 600a

R 600a

1600 - 3600

1600 - 3600

115-127V 53-150Hz220-240V 53-150Hz

115-127V 53-150Hz220-240V 53-150Hz

115-127V 53-150Hz220-240V 53-150Hz

VEMY 3H

VEMY 4H

VEMY 5H

VEMY 6H

115-127V 53-150Hz

115-127V 53-150Hz

115-127V 53-150Hz

115-127V 53-150Hz

139 - 428

215 - 580

286 - 704

360 - 820

41 - 125

63 - 170

84 - 206

106 - 240

35 - 108

54 - 146

72 - 177

91 - 204

1600 - 4500

1600 - 4500

1600 - 4500

1600 - 4500

VEMY 3C

VEMY 4C

VEMY 5C

VEMZ 5C

220-240V 53-150Hz

220-240V 53-150Hz

220-240V 53-150Hz

220-240V 53-150Hz

74 - 245

110 - 360

126 - 413

145 - 440

22 - 72

32 - 106

37 - 121

42 - 129

19 - 62

28 - 91

32 - 104

37 - 111

51 - 188

95 - 266

92 - 300

111 - 319

15 - 55

28 - 78

27 - 88

33 - 93

13 - 47

24 - 67

23 - 76

28 - 80

R 600a

R 600a

R 600a

R 600a

1600 - 4500

1600 - 4500

1600 - 4500

1600 - 4500

VEMY 6C 220-240V 53-150Hz 176 - 543 52 - 159 44 - 137 136 - 403 40 - 118 34 - 101 R 600a 1600 - 4500

VEMZ 7C

VEMY 7C

220-240V 53-150Hz

220-240V 53-150Hz

242 - 621

240 - 680

71 - 182

70 - 200

61 - 156

60 - 171

185 - 469

184 - 512

54 - 137

54 - 150

47 - 118

46 - 129

R 600a

R 600a

1600 - 4500

1600 - 4500

VEMY 8C 220-240V 53-150Hz 264 - 743 77 - 218 67 - 187 203 - 572* 59 - 168 52 - 144* R 600a 1600 - 4500

VEMY 9C

VEMZ 9C

220-240V 53-150Hz

220-240V 53-150Hz

313 - 850

330 - 774

92 - 249

97 - 227

79 - 214

83 - 195

259 - 655

247 - 583

76 - 192

72 - 171

65 - 165

62 - 147

R 600a

R 600a

1600 - 4500

1600 - 4500

103 - 328 30 - 96 26 - 83 R 134a

44 - 123* 44 - 123* 38 - 106* R 134a

215 - 538 63 - 158 54 - 136 R 134a

266 - 607* 78 - 178* 67 - 151* R 134a

Rui Barbosa, 1020 - P. O. Box 91 - 89219-901- Joinville - SC - Brazil - Phone: +55 47 3441-2121 - Fax: +55 47 3441-2780

www.embraco.com

Embraco is participating in the United Nations Global Compact.

VCC Models