Kirby WRC Remote Condenser

Kirby WRC Remote CondenserWith HyBlade® EC Fans and AxiTop® Diffuser

114kW 651kW

2

Kirby WRC Remote Condenser with HyBlade® EC Fans and AxiTop® Diffuser Product Overview

The Kirby WRC Remote Condenser is a market leading and energy efficient remote condenser specifically designed for supermarkets and other applications with low noise and energy savings in mind.

Kirby WRC Remote Condenser Nomenclature Data

AIR DISCHARGE ENHANCEMENTBLANK = STANDARD GUARD GRILLE

A = AXITOP DIFFUSER

MATERIAL / FINISHB = PRE-COATED BLUE FIN

NOTE - BLYGOLD COIL TREATMENT IS AVAILABLE AS AN OPTION KITSTANDARD CASE IS PAINTED FINISH RAL7035

WRC XXX B EC A

CAPACITYWATTS/K DIVIDED BY 100(6 POLE MOTOR)

UNIT TYPEWRC CONDENSER SERIES

FAN TYPEBLANK = STANDARD 800MM 6 POLE

LN = LOW NOISE 800MM 8 POLEEC = ELECTRONICALLY COMMUTATED DC MOTOR

Applications• Ideal for all commercial central plant

refrigeration and air conditioning installations. Existing or upgrade

• Noise sensitive installations

• Retrofit marginally under capacity or noisy condenser installations with AxiTop® field kits to resolve performance issues

The ebm-papst HyBlade® EC Fan with ebm-papst AxiTop® Diffuser enhancement provides improved energy efficiency (lower input power), lower noise and increased capacity on a proven condenser platform.

The ebm-papst AxiTop® models provide additional airflow at the same blade speed (RPM) as the standard EC fan assembly. This results in additional capacity and lower energy equaling improved COP and power/cost savings for the end user. The other benefit of the AxiTop® is that there is a significant reduction in noise at the same blade speed (RPM). This allows end users to increase the speed of the condenser fans achieving capacity and not increasing the noise.

The combination of the ebm-papst HyBlade® EC Fans and AxiTop® Diffuser enhances the ability to select a condenser at a speed, capacity or noise condition that suits your customers needs.

The AxiTop® product is also available as a retrofit to existing WRC condensers. For further information or selection software please contact your Heatcraft representative.

3

Features • 16 Models range from 11.4kW to 65.1kW R404A @ 1KTD

• High performance ebm-papst HyBlade® EC Axial fan motors and AxiTop® Diffuser fitted as standard

• All fan motors are factory pre-wired back to junction box for ease of installation

• Single and double coil variations available

• Floating coil technology & rifle bore tube for improved reliability and performance

• Kirby Blue Kote fin protection supplied as standard

• Additional heavy duty coil coating available on request

• Attractive painted steel casing and end plates that ensures longer service life

• Vertical or horizontal air discharge achieved with all condenser model(s)

• Multiple and sub cooling circuits available on request

• Special applications such as dry coolers, glycol, oil coolers and others are available on request

Benefits• The Kirby WRC with ebm-papst HyBlade® EC Axial fan

technology offers unique qualifications and solutions for most air cooled condenser applications

• The AxiTop® Diffuser application will complement installations that require a wider envelope of performance characteristics

EC HyBlade® Axial Fans offer: • Lower energy consumption of fan motors

• More precise control of condenser pressure / temp - variable fan speed

• Easy communication connections to vary speed control

• Additional value achieving reduced overall running costs and selection in refrigeration equipment

• Lower noise levels for noise sensitive installations achieved with no sacrifice to condenser performance by using the EC AxiTop® Diffuser

• A reduction in the number of fan motors for a given capacity of condensers can be achieved, lowering capital cost

Kirby WRC Remote Condenser with HyBlade® EC Fans and AxiTop® Diffuser Product Overview

HyBlade® and AxiTop® are registered trademarks of ebm-papst Mulfingen GmbH & Co. KG

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Kirby WRC Remote Condenser with HyBlade® EC Fans and AxiTop® Diffuser Performance Data

Single Coil

WRC112BEC 11410 10870 10660 8670 8260 8100 6320 6020 5910

WRC123BEC 13150 12530 12290 9240 8810 8630 6190 5900 5780

WRC167BEC 16660 15880 15570 12790 12200 11960 9380 8950 8770

WRC185BEC 19200 18300 17940 13670 13030 12770 9230 8800 8630

WRC225BEC 21800 20780 20380 16800 16010 15700 12360 11780 11550

WRC247BEC 24770 23610 23150 17820 16990 16650 12100 11540 11310

WRC277BEC 25940 24730 24240 20370 19420 19030 15180 14470 14190

WRC307BEC 29550 28170 27610 21740 20720 20310 14990 14290 14010

Double Coil

WRC224BEC 22810 21750 21320 17330 16520 16200 12640 12050 11810

WRC246BEC 26300 25070 24580 18480 17610 17270 12380 11800 11570

WRC335BEC 33320 31770 31140 25590 24390 23910 18770 17890 17540

WRC369BEC 38400 36600 35890 27340 26060 25550 18470 17610 17260

WRC449BEC 43600 41570 40750 33600 32030 31400 24720 23560 23100

WRC493BEC 49540 47230 46300 35640 33980 33310 24200 23070 22620

WRC554BEC 51880 49460 48490 40730 38830 38070 30360 28940 28370

WRC614BEC 59090 56330 55230 43470 41440 40630 29970 28570 28010

800mm STD EC Fans

Total Heat Rejection Capacity

Watts/K based on 32°C AMB, 40°C COND, 0K S/C, 100°C DISCH GAS

R404A R407F R134a R404A R407F R134a R404A R407F R134a

Product Number

WATTS/K WATTS/K WATTS/K

Max Speed (1090 RPM) 680 RPM 440 RPM

Std EC Fans

5

Single Coil

WRC112BECA 12040 11470 11250 9150 8720 8550 6670 6360 6230

WRC123BECA 14200 13530 13270 9970 9510 9320 6680 6370 6240

WRC167BECA 17730 16900 16570 13620 12980 12720 9990 9520 9330

WRC185BECA 20860 19880 19490 14850 14150 13880 10030 9560 9370

WRC225BECA 23270 22190 21750 17930 17100 16760 13190 12580 12330

WRC247BECA 27050 25790 25280 19460 18550 18190 13210 12600 12350

WRC277BECA 28040 26730 26200 22010 20980 20570 16410 15640 15330

WRC307BECA 32550 31030 30420 23950 22830 22380 16510 15740 15430

Double Coil

WRC224BECA 24070 22950 22500 18290 17440 17090 13340 12710 12460

WRC246BECA 28390 27070 26530 19950 19020 18640 13360 12740 12490

WRC335BECA 35460 33810 33140 27230 25960 25450 19980 19040 18670

WRC369BECA 41710 39760 38980 29690 28310 27750 20060 19120 18750

WRC449BECA 46550 44370 43500 35870 34190 33520 26390 25150 24660

WRC493BECA 54100 51570 50560 38920 37100 36370 26430 25190 24700

WRC554BECA 56070 53450 52410 44030 41970 41150 32810 31280 30670

WRC614BECA 65110 62060 60850 47890 45660 44760 33020 31480 30860

800mm AxiTop® EC Fans

Total Heat Rejection Capacity

Watts/K based on 32°C AMB, 40°C COND, 0K S/C, 100°C DISCH GAS

R404A R407F R134a R404A R407F R134a R404A R407F R134a

Product Number

WATTS/K WATTS/K WATTS/K

Max Speed (1090 RPM) 680 RPM 440 RPM


REFRIGERANT R404A R134a R507 R407F R407C

FACTOR 1.07 1.00 1.090 1.02 0.97

REFRIGERANT CAPACITY CORRECTION FACTORS - Ratio to R134a

AxiTop® EC Fans

Divide the calculated THR by the appropriate factor to find the required THR at rating condition R134a

Factors are an average of all models and may vary slightly over the range of KTD, however the above figures are sufficiently accurate for most system selection purposes.

6


AMB. °C 15 20 25 30 35 40 45

FACTOR 0.979 0.986 0.992 0.998 1.003 1.008 1.013

ALT. m 0 600 800 1000 1200 1400 1600

FACTOR 1 1.04 1.06 1.075 1.09 1.11 1.12

AMBIENT CORRECTION FACTORS

ALTITUDE CORRECTION FACTOR

Divide the calculated THR at required ambient by the appropriate factor to find the required THR at the rating condition (32°C)

*ABCB = Australian Building Codes Board

Multiply the calculated THR at altitude by the appropriate factor to find the required THR at the rating condition (sea level)

800mm STD EC Fans Airflow EST Input Power Energy Efficiency@ 680 RPM- R134a

Product Number

L/S Total Watts Eurovent ABCB*

1090 RPM 680 RPM 440 RPM 1090 RPM 680 RPM 440 RPM EEC @ 15KTDAHRI460 Capacity Rating

Single Coil

WRC112BEC 12180 7360 4560 4900 1280 420 88.8 B 128738 9.9

WRC123BEC 11030 6550 3970 5260 1370 440 88.2 B 136890 10.0

WRC167BEC 18270 11040 6850 7350 1920 620 87.3 B 189880 10.1

WRC185BEC 16550 9830 5950 7880 2060 660 86.7 B 202278 10.2

WRC225BEC 24360 14720 9140 9800 2560 830 85.9 B 248984 10.3

WRC247BEC 22060 13100 7950 10510 2750 880 84.7 B 263590 10.4

WRC277BEC 30450 18400 11430 12250 3190 1040 83.6 B 301804 10.6

WRC307BEC 27580 16380 9940 13140 3430 1100 82.7 B 320996 10.7

Double Coil

WRC224BEC 24360 14720 9120 9800 2560 840 88.8 B 257476 9.9

WRC246BEC 22060 13100 7940 10520 2740 880 88.2 B 273780 10.0

WRC335BEC 36540 22080 13700 14700 3840 1240 87.3 B 379760 10.1

WRC369BEC 33100 19650 11900 15760 4120 1320 86.7 B 404556 10.2

WRC449BEC 48720 29440 18280 19600 5120 1660 85.9 B 497968 10.3

WRC493BEC 44120 26200 15900 21020 5500 1760 84.6 B 527010 10.4

WRC554BEC 60900 36800 22860 24500 6380 2080 83.6 B 603608 10.6

WRC614BEC 55160 32750 19880 26280 6860 2200 82.7 B 641991 10.7

Std EC Fans

7


S/C KTDK 3 5 10 15 202 0.966 0.976 0.989 0.994 0.996

4 0.934 0.975 0.986 0.990

6 0.946 0.972 0.980

8 0.898 0.960 0.966

SUBCOOLING 2K 4K 6K 8K

FACTOR 0.96 0.950 0.930 0.910

INTEGRAL SUBCOOLING CORRECTION FACTORS

SEPARATE SUBCOOLING CORRECTION FACTORS

Multiply the rated THR at zero subcooling by the factor at the required KTD and degree of subcooling to give the new THR

800mm AxiTop® EC Fans Airflow EST Input Power Energy Efficiency@ 680 RPM- R134a

Product Number

L/S Total Watts Eurovent ABCB*

1090 RPM 680 RPM 440 RPM 1090 RPM 680 RPM 440 RPM EEC @ 15KTDAHRI460 Capacity Rating

Single Coil

WRC112BECA 13200 8000 4960 4770 1280 410 93.8 B 135871 9.4

WRC123BECA 11920 7100 4320 5050 1330 430 98.1 B 147760 9.0

WRC167BECA 19800 12000 7450 7160 1910 620 93.5 B 202108 9.5

WRC185BECA 17870 10650 6470 7580 2000 640 97.1 B 219772 9.1

WRC225BECA 26400 16000 9940 9540 2550 820 92.1 B 265798 9.6

WRC247BECA 23830 14200 8640 10110 2670 850 95.2 B 287707 9.3

WRC277BECA 33000 20000 12420 11930 3190 1030 90.3 B 326261 9.8

WRC307BECA 29790 17750 10800 12630 3340 1070 93.5 B 353605 9.4

Double Coil

WRC224BECA 26400 16000 9920 9540 2560 820 93.8 B 271742 9.4

WRC246BECA 23840 14200 8640 10100 2660 860 98.1 B 295520 9.0

WRC335BECA 39600 24000 14900 14320 3820 1240 93.5 B 404217 9.5

WRC369BECA 35740 21300 12940 15160 4000 1280 97.0 B 439373 9.1

WRC449BECA 52800 32000 19880 19080 5100 1640 92.0 B 531426 9.6

WRC493BECA 47660 28400 17280 20220 5340 1700 95.2 B 575584 9.3

WRC554BECA 66000 40000 24840 23860 6380 2060 90.3 B 652521 9.8

WRC614BECA 59580 35500 21600 25260 6680 2140 93.5 B 707379 9.4

*ABCB = Australian Building Codes Board

AxiTop® EC Fans

8


800mm STD EC Fans

Noise Data

Product Number

Sound Power LwA Sound Press LpA (3m)

dB(A) dB(A)

1090 RPM (MAX.) 680 RPM 440 RPM 1090 RPM (MAX.) 680 RPM 440 RPM

Single Coil

WRC112BEC 87.7 74.0 61.6 67.7 54.0 41.6

WRC123BEC 88.5 75.2 63.5 68.5 55.2 43.5

WRC167BEC 89.5 75.8 63.4 69.5 55.8 43.4

WRC185BEC 90.3 77.0 65.3 70.3 57.0 45.3

WRC225BEC 90.7 77.0 64.6 70.7 57.0 44.6

WRC247BEC 91.5 78.2 66.5 71.5 58.2 46.5

WRC277BEC 91.7 78.0 65.6 71.7 58.0 45.6

WRC307BEC 92.5 79.2 67.5 72.5 59.2 47.5

Double Coil

WRC224BEC 90.7 77.0 64.6 70.7 57.0 44.6

WRC246BEC 91.5 78.2 66.5 71.5 58.2 46.5

WRC335BEC 92.5 78.8 66.4 72.5 58.8 46.4

WRC369BEC 93.3 80.0 68.3 73.3 60.0 48.3

WRC449BEC 93.7 80.0 67.6 73.7 60.0 47.6

WRC493BEC 94.5 81.2 69.5 74.5 61.2 49.5

WRC554BEC 94.7 81.0 68.6 74.7 61.0 48.6

WRC614BEC 95.5 82.2 70.5 75.5 62.2 50.5

The Sound Pressure level at 3 metres has been calculated in a free field condition

Std EC Fans

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Noise Data

Product Number

Sound Power LwA Sound Press LpA (3m)

dB(A) dB(A)

1090 RPM (MAX.) 680 RPM 440 RPM 1090 RPM (MAX.) 680 RPM 440 RPM

Single Coil

WRC112BECA 85.4 71.5 59.4 65.4 51.5 39.4

WRC123BECA 85.9 72.2 60.7 65.9 52.2 40.7

WRC167BECA 87.2 73.3 61.2 67.2 53.3 41.2

WRC185BECA 87.7 74.0 62.5 67.7 54.0 42.5

WRC225BECA 88.4 74.5 62.4 68.4 54.5 42.4

WRC247BECA 88.9 75.2 63.7 68.9 55.2 43.7

WRC277BECA 89.4 75.5 63.4 69.4 55.5 43.4

WRC307BECA 89.9 76.2 64.7 69.9 56.2 44.7

Double Coil

WRC224BECA 88.4 74.5 62.4 68.4 54.5 42.4

WRC246BECA 88.9 75.2 63.7 68.9 55.2 43.7

WRC335BECA 90.2 76.3 64.2 70.2 56.3 44.2

WRC369BECA 90.7 77.0 65.5 70.7 57.0 45.5

WRC449BECA 91.4 77.5 65.4 71.4 57.5 45.4

WRC493BECA 91.9 78.2 66.7 71.9 58.2 46.7

WRC554BECA 92.4 78.5 66.4 72.4 58.5 46.4

WRC614BECA 92.9 79.2 67.7 72.9 59.2 47.7


AxiTop® EC Fans

10

Kirby WRC Remote Condenser with HyBlade® EC Fans and AxiTop® Diffuser Sound Data

EC STD Speed RPM

Octave Band Linear Sound Power Spectrum

Pressure LpA (3m)

dBA

LwL (dB)

63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz

WRC112BEC

440 67.0 65.9 63.8 60.8 55.5 50.1 43.4 33.8 41.6

680 76.0 77.6 71.6 71.3 71.5 63.9 57.0 49.7 54.0

1090 79.4 87.1 84.3 82.5 84.6 81.6 73.2 65.1 67.7

WRC123BEC

440 68.8 67.7 65.6 62.6 57.3 51.9 45.2 35.6 43.5

680 77.3 78.8 72.8 72.5 72.7 65.1 58.3 50.9 55.2

1090 80.2 87.9 85.2 83.3 85.4 82.4 74.0 65.9 68.5

WRC167BEC

440 68.8 67.7 65.6 62.6 57.3 51.9 45.2 35.6 43.4

680 77.8 79.4 73.4 73.1 73.3 65.7 58.8 51.5 55.8

1090 81.2 88.9 86.1 84.3 86.4 83.4 75.0 66.9 69.5

WRC185BEC

440 70.6 69.5 67.4 64.4 59.1 53.7 47.0 37.4 45.3

680 79.1 80.6 74.6 74.3 74.5 66.9 60.1 52.7 57.0

1090 82.0 89.7 87.0 85.1 87.2 84.2 75.8 67.7 70.3

WRC225BEC

440 70.0 68.9 66.8 63.8 58.5 53.1 46.4 36.8 44.6

680 79.0 80.6 74.6 74.3 74.5 66.9 60.0 52.7 57.0

1090 82.4 90.1 87.3 85.5 87.6 84.6 76.2 68.1 70.7

WRC247BEC

440 71.8 70.7 68.6 65.6 60.3 54.9 48.2 38.6 46.5

680 80.3 81.8 75.8 75.5 75.7 68.1 61.3 53.9 58.2

1090 83.2 90.9 88.2 86.3 88.4 85.4 77.0 68.9 71.5

WRC277BEC

440 71.0 69.9 67.8 64.8 59.5 54.1 47.4 37.8 45.6

680 80.0 81.6 75.6 75.3 75.5 67.9 61.0 53.7 58.0

1090 83.4 91.1 88.3 86.5 88.6 85.6 77.2 69.1 71.7

WRC307BEC

440 72.8 71.7 69.6 66.6 61.3 55.9 49.2 39.6 47.5

680 81.3 82.8 76.8 76.5 76.7 69.1 62.3 54.9 59.2

1090 84.2 91.9 89.2 87.3 89.4 86.4 78.0 69.9 72.5

WRC224BEC

440 70.0 68.9 66.8 63.8 58.5 53.1 46.4 36.8 44.6

680 79.0 80.6 74.6 74.3 74.5 66.9 60.0 52.7 57.0

1090 82.4 90.1 87.3 85.5 87.6 84.6 76.2 68.1 70.7

WRC246BEC

440 71.8 70.7 68.6 65.6 60.3 54.9 48.2 38.6 46.5

680 80.3 81.8 75.8 75.5 75.7 68.1 61.3 53.9 58.2

1090 83.2 90.9 88.2 86.3 88.4 85.4 77.0 68.9 71.5

Std EC Fans

11


EC STD Speed RPM

Octave Band Linear Sound Power SpectrumPressure LpA (3m)

dBA

LwL (dB)


WRC335BEC

440 71.8 70.7 68.6 65.6 60.3 54.9 48.2 38.6 46.4

680 80.8 82.4 76.4 76.1 76.3 68.7 61.8 54.5 58.8

1090 84.2 91.9 89.1 87.3 89.4 86.4 78.0 69.9 72.5

WRC369BEC

440 73.6 72.5 70.4 67.4 62.1 56.7 50.0 40.4 48.3

680 82.1 83.6 77.6 77.3 77.5 69.9 63.1 55.7 60.0

1090 85.0 92.7 90.0 88.1 90.2 87.2 78.8 70.7 73.3

WRC449BEC

440 73.0 71.9 69.8 66.8 61.5 56.1 49.4 39.8 47.6

680 82.0 83.6 77.6 77.3 77.5 69.9 63.0 55.7 60.0

1090 85.4 93.1 90.3 88.5 90.6 87.6 79.2 71.1 73.7

WRC493BEC

440 74.8 73.7 71.6 68.6 63.3 57.9 51.2 41.6 49.5

680 83.3 84.8 78.8 78.5 78.7 71.1 64.3 56.9 61.2

1090 86.2 93.9 91.2 89.3 91.4 88.4 80.0 71.9 74.5

WRC554BEC

440 74.0 72.9 70.8 67.8 62.5 57.1 50.4 40.8 48.6

680 83.0 84.6 78.6 78.3 78.5 70.9 64.0 56.7 61.0

1090 86.4 94.1 91.3 89.5 91.6 88.6 80.2 72.1 74.7

WRC614BEC

440 75.8 74.7 72.6 69.6 64.3 58.9 52.2 42.6 50.5

680 84.3 85.8 79.8 79.5 79.7 72.1 65.3 57.9 62.2

1090 87.2 94.9 92.2 90.3 92.4 89.4 81.0 72.9 75.5


Std EC Fans

12

EC AxiTop® Speed RPM

Octave Band Linear Sound Power Spectrum

Pressure LpA (3m)

dBA

LwL (dB)


WRC112BECA

440 66.4 64.3 62.5 57.4 53.2 48.2 42.2 31.9 39.4

680 77.4 76.5 74.5 70.3 65.1 59.2 53.1 47.8 51.5

1090 84.3 90.0 86.0 83.2 81.2 76.0 70.0 61.7 65.4

WRC123BECA

440 67.7 65.6 63.8 58.7 54.5 49.5 43.5 33.2 40.7

680 78.1 77.3 75.3 71.0 65.8 59.8 53.8 48.6 52.2

1090 84.8 90.5 86.5 83.7 81.7 76.5 70.5 62.2 65.9

WRC167BECA

440 68.2 66.1 64.3 59.2 55.0 50.0 44.0 33.7 41.2

680 79.2 78.3 76.3 72.1 66.9 61.0 54.9 49.6 53.3

1090 86.1 91.8 87.8 85.0 83.0 77.8 71.8 63.5 67.2

WRC185BECA

440 69.5 67.4 65.6 60.5 56.3 51.3 45.3 35.0 42.5

680 79.9 79.1 77.1 72.8 67.6 61.6 55.6 50.4 54.0

1090 86.6 92.3 88.3 85.5 83.5 78.3 72.3 64.0 67.7

WRC225BECA

440 69.4 67.3 65.5 60.4 56.2 51.2 45.2 34.9 42.4

680 80.4 79.5 77.5 73.3 68.1 62.2 56.1 50.8 54.5

1090 87.3 93.0 89.0 86.2 84.2 79.0 73.0 64.7 68.4

WRC247BECA

440 70.7 68.6 66.8 61.7 57.5 52.5 46.5 36.2 43.7

680 81.1 80.3 78.3 74.0 68.8 62.8 56.8 51.6 55.2

1090 87.8 93.5 89.5 86.7 84.7 79.5 73.5 65.2 68.9

WRC277BECA

440 70.4 68.3 66.5 61.4 57.2 52.2 46.2 35.9 43.4

680 81.4 80.5 78.5 74.3 69.1 63.2 57.1 51.8 55.5

1090 88.3 94.0 90.0 87.2 85.2 80.0 74.0 65.7 69.4

WRC307BECA

440 71.7 69.6 67.8 62.7 58.5 53.5 47.5 37.2 44.7

680 82.1 81.3 79.3 75.0 69.8 63.8 57.8 52.6 56.2

1090 88.8 94.5 90.5 87.7 85.7 80.5 74.5 66.2 69.9

WRC224BECA

440 69.4 67.3 65.5 60.4 56.2 51.2 45.2 34.9 42.4

680 80.4 79.5 77.5 73.3 68.1 62.2 56.1 50.8 54.5

1090 87.3 93.0 89.0 86.2 84.2 79.0 73.0 64.7 68.4

WRC246BECA

440 70.7 68.6 66.8 61.7 57.5 52.5 46.5 36.2 43.7

680 81.1 80.3 78.3 74.0 68.8 62.8 56.8 51.6 55.2

1090 87.8 93.5 89.5 86.7 84.7 79.5 73.5 65.2 68.9


AxiTop® EC Fans

13


EC AxiTop® Speed RPM

Octave Band Linear Sound Power SpectrumPressure LpA (3m)

dBA

LwL (dB)


WRC335BECA

440 71.2 69.1 67.3 62.2 58.0 53.0 47.0 36.7 44.2

680 82.2 81.3 79.3 75.1 69.9 64.0 57.9 52.6 56.3

1090 89.1 94.8 90.8 88.0 86.0 80.8 74.8 66.5 70.2

WRC369BECA

440 72.5 70.4 68.6 63.5 59.3 54.3 48.3 38.0 45.5

680 82.9 82.1 80.1 75.8 70.6 64.6 58.6 53.4 57.0

1090 89.6 95.3 91.3 88.5 86.5 81.3 75.3 67.0 70.7

WRC449BECA

440 72.4 70.3 68.5 63.4 59.2 54.2 48.2 37.9 45.4

680 83.4 82.5 80.5 76.3 71.1 65.2 59.1 53.8 57.5

1090 90.3 96.0 92.0 89.2 87.2 82.0 76.0 67.7 71.4

WRC493BECA

440 73.7 71.6 69.8 64.7 60.5 55.5 49.5 39.2 46.7

680 84.1 83.3 81.3 77.0 71.8 65.8 59.8 54.6 58.2

1090 90.8 96.5 92.5 89.7 87.7 82.5 76.5 68.2 71.9

WRC554BECA

440 73.4 71.3 69.5 64.4 60.2 55.2 49.2 38.9 46.4

680 84.4 83.5 81.5 77.3 72.1 66.2 60.1 54.8 58.5

1090 91.3 97.0 93.0 90.2 88.2 83.0 77.0 68.7 72.4

WRC614BECA

440 74.7 72.6 70.8 65.7 61.5 56.5 50.5 40.2 47.7

680 85.1 84.3 82.3 78.0 72.8 66.8 60.8 55.6 59.2

1090 91.8 97.5 93.5 90.7 88.7 83.5 77.5 69.2 72.9


AxiTop® EC Fans

14

800mm STD EC Fans

*Motor Data (415V/3PH EC)

Fan Qty

Unit Data

Product Number

800mm STD 800mm STD 800mm STD

Max Amps /Phase

Max Input Watts

Max Amps /Phase

Max Input Watts

Estimated Input Power (Watts)

1090 RPM 680 RPM 440 RPM

Single Coil

WRC112BEC 4.5 2980 2 9 5960 4900 1280 420

WRC123BEC 4.5 2980 2 9 5960 5260 1370 440

WRC167BEC 4.5 2980 3 13.5 8940 7350 1920 620

WRC185BEC 4.5 2980 3 13.5 8940 7880 2060 660

WRC225BEC 4.5 2980 4 18 11920 9800 2560 830

WRC247BEC 4.5 2980 4 18 11920 10510 2750 880

WRC277BEC 4.5 2980 5 22.5 14900 12250 3190 1040

WRC307BEC 4.5 2980 5 22.5 14900 13140 3430 1100

Double Coil

WRC224BEC 4.5 2980 4 18 11920 9800 2560 840

WRC246BEC 4.5 2980 4 18 11920 10520 2740 880

WRC335BEC 4.5 2980 6 27 17880 14700 3840 1240

WRC369BEC 4.5 2980 6 27 17880 15760 4120 1320

WRC449BEC 4.5 2980 8 36 23840 19600 5120 1660

WRC493BEC 4.5 2980 8 36 23840 21020 5500 1760

WRC554BEC 4.5 2980 10 45 29800 24500 6380 2080

WRC614BEC 4.5 2980 10 45 29800 26280 6860 2200

Kirby WRC Remote Condenser with HyBlade® EC Fans and AxiTop® Diffuser Technical Data

*Fan Motor manufacturers data

Std EC Fans

15


*Motor Data (415V/3PH EC)

Fan Qty

Unit Data

Product Number

800mm AxiTop® 800mm STD 800mm STD

Max Amps /Phase

Max Input Watts

Max Amps /Phase

Max Input Watts

Estimated Input Power (Watts)

1090 RPM 680 RPM 440 RPM

Single Coil

WRC112BECA 4.3 2760 2 8.6 5520 4770 2480 410

WRC123BECA 4.3 2760 2 8.6 5520 5050 3920 430

WRC167BECA 4.3 2760 3 12.9 8280 7160 2480 620

WRC185BECA 4.3 2760 3 12.9 8280 7580 3920 640

WRC225BECA 4.3 2760 4 17.2 11040 9540 2480 820

WRC247BECA 4.3 2760 4 17.2 11040 10110 3920 850

WRC277BECA 4.3 2760 5 21.5 13800 11930 2480 1030

WRC307BECA 4.3 2760 5 21.5 13800 12630 3920 1070

Double Coil

WRC224BECA 4.3 2760 4 17.2 11040 9540 4960 820

WRC246BECA 4.3 2760 4 17.2 11040 10100 7840 860

WRC335BECA 4.3 2760 6 25.8 16560 14320 4960 1240

WRC369BECA 4.3 2760 6 25.8 16560 15160 7840 1280

WRC449BECA 4.3 2760 8 34.4 22080 19080 4960 1640

WRC493BECA 4.3 2760 8 34.4 22080 20220 7840 1700

WRC554BECA 4.3 2760 10 43 27600 23860 4960 2060

WRC614BECA 4.3 2760 10 43 27600 25260 7840 2140


*Fan Motor manufacturers data

AxiTop® EC Fans

16

Product Number

Coil Data Dimensional Data Approx. Weight Shipping

Charge Connections ODS

Unpacked Packed Volume

R404A kg** Gas Liquid L W H min H max kg m3

Units with Standard Fan Single Coil installed with Horizontal Air Flow

WRC112BEC 37 54.4 54.4 3260 1136 1250 1250 430 460 6.7

WRC123BEC 53 54.4 54.4 3260 1136 1250 1250 500 530 6.7

WRC167BEC 55 66.7 66.7 4660 1136 1250 1250 610 650 8.7

WRC185BEC 79 66.7 66.7 4660 1136 1250 1250 710 750 8.7

WRC225BEC 70 66.7 66.7 6068 1136 1250 1250 820 880 11.7

WRC247BEC 102 66.7 66.7 6068 1136 1250 1250 960 1020 11.7

WRC277BEC 87 66.7 66.7 7469 1136 1250 1250 1035 1115 13.7

WRC307BEC 126 66.7 66.7 7469 1136 1250 1250 1210 1290 13.7

Double Coil installed with Horizontal Air Flow

WRC224BEC 73 2 x 54.4 2 x 54.4 3260 1136 2406 2406 810 840 11.2

WRC246BEC 105 2 x 54.4 2 x 54.4 3260 1136 2406 2406 950 980 11.2

WRC335BEC 109 2 x 66.7 2 x 66.7 4660 1136 2406 2406 1170 1210 15.2

WRC369BEC 157 2 x 66.7 2 x 66.7 4660 1136 2406 2406 1370 1420 15.2

WRC449BEC 141 2 x 66.7 2 x 66.7 6068 1136 2406 2406 1570 1630 20.2

WRC493BEC 204 2 x 66.7 2 x 66.7 6068 1136 2406 2406 1830 1890 20.2

WRC554BEC 173 2 x 66.7 2 x 66.7 7469 1136 2406 2406 1975 2055 24.2

WRC614BEC 252 2 x 66.7 2 x 66.7 7469 1136 2406 2406 2300 2380 24.2

Single Coil installed with Vertical Air Flow

WRC112BEC 37 54.4 54.4 3260 1250 1410 1585 430 460 6.7

WRC123BEC 53 54.4 54.4 3260 1250 1410 1585 500 530 6.7

WRC167BEC 55 66.7 66.7 4660 1250 1410 1585 610 650 8.7

WRC185BEC 79 66.7 66.7 4660 1250 1410 1585 710 750 8.7

WRC225BEC 70 66.7 66.7 6068 1250 1410 1585 820 880 11.7

WRC247BEC 102 66.7 66.7 6068 1250 1410 1585 960 1020 11.7

WRC277BEC 87 66.7 66.7 7469 1250 1410 1585 1035 1115 13.7

WRC307BEC 126 66.7 66.7 7469 1250 1410 1585 1210 1290 13.7


Std EC Fans

17

Product Number





Units with Standard Fan Double Coil installed with Vertical Air Flow

WRC224BEC 73 2 x 54.4 2 x 54.4 3260 2406 1410 1585 810 840 11.2

WRC246BEC 105 2 x 54.4 2 x 54.4 3260 2406 1410 1585 950 980 11.2

WRC335BEC 109 2 x 66.7 2 x 66.7 4660 2406 1410 1585 1170 1210 15.2

WRC369BEC 157 2 x 66.7 2 x 66.7 4660 2406 1410 1585 1370 1420 15.2

WRC449BEC 141 2 x 66.7 2 x 66.7 6068 2406 1410 1585 1570 1630 20.2

WRC493BEC 204 2 x 66.7 2 x 66.7 6068 2406 1410 1585 1830 1890 20.2

WRC554BEC 173 2 x 66.7 2 x 66.7 7469 2406 1410 1585 1975 2055 24.2

WRC614BEC 252 2 x 66.7 2 x 66.7 7469 2406 1410 1585 2300 2380 24.2

NOTE - ALL UNITS ARE SHIPPED IN THE VERTICAL UPRIGHT POSITION. REFER TO INSTALLATION MANUAL FOR INSTRUCTIONS ON AIRFLOW DIRECTION INSTALLATION ** PUMPDOWN REFRIGERANT CHARGE 32°C AMB., 80% LIQUID 20% VAPOUR BY VOLUME.


REFRIGERANT R134a R407C R404A R407F R507

FACTOR 1.24 1.13 1.00 1.14 1.05


FACTOR 0.21 0.26 0.34 0.27 0.35

PUMPDOWN CHARGE CONVERSION FACTORS TO R404A

RATIO OF OPERATING CHARGE @ -5°C SST & 40°C SCT TO PUMPDOWN CHARGE

Std EC Fans

18


Product Number





Units with AxiTop® Fan Single Coil installed with Horizontal Air Flow

WRC112BECA 37 54.4 54.4 3260 1240 1250 1250 440 470 7.2

WRC123BECA 53 54.4 54.4 3260 1240 1250 1250 510 540 7.7

WRC167BECA 55 66.7 66.7 4660 1240 1250 1250 625 665 10

WRC185BECA 79 66.7 66.7 4660 1240 1250 1250 725 765 10

WRC225BECA 70 66.7 66.7 6068 1240 1250 1250 840 900 13.5

WRC247BECA 102 66.7 66.7 6068 1240 1250 1250 980 1040 13.5

WRC277BECA 87 66.7 66.7 7469 1240 1250 1250 1060 1140 15.8

WRC307BECA 126 66.7 66.7 7469 1240 1250 1250 1235 1315 15.8

Double Coil installed with Horizontal Air Flow

WRC224BECA 73 2 x 54.4 2 x 54.4 3260 1240 2406 2406 830 860 12.9

WRC246BECA 105 2 x 54.4 2 x 54.4 3260 1240 2406 2406 970 1000 12.9

WRC335BECA 109 2 x 66.7 2 x 66.7 4660 1240 2406 2406 1200 1240 17.5

WRC369BECA 157 2 x 66.7 2 x 66.7 4660 1240 2406 2406 1400 1450 17.5

WRC449BECA 141 2 x 66.7 2 x 66.7 6068 1240 2406 2406 1610 1670 23.2

WRC493BECA 204 2 x 66.7 2 x 66.7 6068 1240 2406 2406 1870 1930 23.2

WRC554BECA 173 2 x 66.7 2 x 66.7 7469 1240 2406 2406 2025 2105 27.8

WRC614BECA 252 2 x 66.7 2 x 66.7 7469 1240 2406 2406 2350 2430 27.8

Single Coil installed with Vertical Air Flow

WRC112BECA 37 54.4 54.4 3260 1250 1580 1755 440 470 7.2

WRC123BECA 53 54.4 54.4 3260 1250 1580 1755 510 540 7.7

WRC167BECA 55 66.7 66.7 4660 1250 1580 1755 625 665 10

WRC185BECA 79 66.7 66.7 4660 1250 1580 1755 725 765 10

WRC225BECA 70 66.7 66.7 6068 1250 1580 1755 840 900 13.5

WRC247BECA 102 66.7 66.7 6068 1250 1580 1755 980 1040 13.5

WRC277BECA 87 66.7 66.7 7469 1250 1580 1755 1060 1140 15.8

WRC307BECA 126 66.7 66.7 7469 1250 1580 1755 1235 1315 15.8

AxiTop® EC Fans

19


Product Number





Double Coil installed with Vertical Air Flow

WRC224BECA 73 2 x 54.4 2 x 54.4 3260 2406 1580 1755 830 860 12.9

WRC246BECA 105 2 x 54.4 2 x 54.4 3260 2406 1580 1755 970 1000 12.9

WRC335BECA 109 2 x 66.7 2 x 66.7 4660 2406 1580 1755 1200 1240 17.5

WRC369BECA 157 2 x 66.7 2 x 66.7 4660 2406 1580 1755 1400 1450 17.5

WRC449BECA 141 2 x 66.7 2 x 66.7 6068 2406 1580 1755 1610 1670 23.2

WRC493BECA 204 2 x 66.7 2 x 66.7 6068 2406 1580 1755 1870 1930 23.2

WRC554BECA 173 2 x 66.7 2 x 66.7 7469 2406 1580 1755 2025 2105 27.8

WRC614BECA 252 2 x 66.7 2 x 66.7 7469 2406 1580 1755 2350 2430 27.8

NOTE- ALL UNITS ARE SHIPPED IN THE VERTICAL UPRIGHT POSITION. REFER TO INSTALLATION MANUAL FOR INSTRUCTIONS ON AIRFLOW DIRECTION INSTALLATION


FACTOR 1.24 1.13 1.00 1.14 1.05


FACTOR 0.21 0.26 0.34 0.27 0.35

PUMPDOWN CHARGE CONVERSION FACTORS TO R404A

RATIO OF OPERATING CHARGE @ -5°C SST & 40°C SCT TO PUMPDOWN CHARGE

AxiTop® EC Fans

20

Kirby WRC Remote Condenser with HyBlade® EC Fans and AxiTop® Diffuser Physical Dimensions

Product Number No. of Fans W H (max/min) L

Single Coil installed with Vertical Air FlowWRC112BEC - 123BEC 1 X 2 1250 1585/1410 3260

WRC167BEC - 185BEC 1 X 3 1250 1585/1410 4660

WRC225BEC - 247BEC 1 X 4 1250 1585/1410 6068

WRC277BEC - 307BEC 1 X 5 1250 1585/1410 7469

Twin Coil installed with Vertical Air FlowWRC224BEC - 246BEC 2 x 2 2406 1585/1410 3260

WRC335BEC - 369BEC 2 x 3 2406 1585/1410 4660

WRC449BEC - 493BEC 2 x 4 2406 1585/1410 6068

WRC554BEC - 614BEC 2 x 5 2406 1585/1410 7469

21



Single Coil installed with Vertical Air FlowWRC112BECA - 123BECA 1 X 2 1250 1755/1580 3260

WRC167BECA - 185BECA 1 X 3 1250 1755/1580 4660

WRC225BECA - 247BECA 1 X 4 1250 1755/1580 6068

WRC277BECA - 307BECA 1 X 5 1250 1755/1580 7469

Twin Coil installed with Vertical Air FlowWRC224BECA - 246BECA 2 x 2 2406 1755/1580 3260

WRC335BECA - 369BECA 2 x 3 2406 1755/1580 4660

WRC449BECA - 493BECA 2 x 4 2406 1755/1580 6068

WRC554BECA - 614BECA 2 x 5 2406 1755/1580 7469

REFER TO INSTALLATION INSTRUCTIONS, CL292, FOR MINIMUM CLEARANCES AROUND UNIT

22


Single Coil installed with Horizontal Air FlowWRC112BEC - 123BEC 1 X 2 1136 1250 3260

WRC167BEC - 185BEC 1 X 3 1136 1250 4660

WRC225BEC - 247BEC 1 X 4 1136 1250 6068

WRC277BEC - 307BEC 1 X 5 1136 1250 7469

Twin Coil installed with Horizontal Air FlowWRC224BEC - 246BEC 2 x 2 1136 2406 3260

WRC335BEC - 369BEC 2 x 3 1136 2406 4660

WRC449BEC - 493BEC 2 x 4 1136 2406 6068

WRC554BEC - 614BEC 2 x 5 1136 2406 7469


23


Single Coil installed with Horizontal Air FlowWRC112BECA - 123BECA 1 X 2 1240 1250 3260

WRC167BECA - 185BECA 1 X 3 1240 1250 4660

WRC225BECA - 247BECA 1 X 4 1240 1250 6068

WRC277BECA - 307BECA 1 X 5 1240 1250 7469

Twin Coil installed with Horizontal Air FlowWRC224BECA - 246BECA 2 x 2 1240 2406 3260

WRC335BECA - 369BECA 2 x 3 1240 2406 4660

WRC449BECA - 493BECA 2 x 4 1240 2406 6068

WRC554BECA - 614BECA 2 x 5 1240 2406 7469

REFER TO INSTALLATION INSTRUCTIONS, CL292, FOR MINIMUM CLEARANCES AROUND UNIT


All trade marks and registered trade marks are the property of their respective owners and are used for identification purposes only. © Copyright 2015 Heatcraft Australia Pty Limited. Heatcraft Australia continually strive to improve products and processes. We reserve the right to modify product features without notice. Information is correct at time of printing.

Australia Head OfficeHeatcraft Australia Pty Ltd, 286 Horsley Road, Milperra NSW 2214 Locked Bag 63, Wetherill Park NSW 1851 (+61) 2 9774 7155

New Zealand Head OfficeHeatcraft New Zealand Pty Ltd 12 George Bourke Drive, Mt Wellington PO Box 12371 Penrose, Auckland (+64) 9 276 4888

australia 13 23 50heatcraft.com.au

new zealand 0800 653 330heatcraft.co.nz

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Kirby WRC Remote Condenser