Tecumseh RGA5472CXC User Manual

Performance Data Sheet

RGA5472CXC

General Information

Model RGA5472CXC Refrigerant R407C Test Condition ASHRAE Test Voltage 240V ~ 50HZ Return Gas 35°C (95°F) RETURN GAS Motor Type PSC

Performance Information

Evap

Temp (°C)

-25

-23.3

-20

-15

-10

-6.7

-5

Condensing Temperature (°C)

30 40 50 60 70

Btu/h

Watts (Power) 184

Amps 1.09

Lb/h

Btu/h

Watts (Power) 205 249

Amps 1.14 1.21

Lb/h

Btu/h 322 238

Watts (Power) 243 287

Amps 1.24 1.31

Lb/h 3.27 2.88

Btu/h 1650 1520 1520

Watts (Power) 289 334 393

Amps 1.35 1.45 1.66

Lb/h 21.3 20.1 20.5

Btu/h 2770 2610 2560 2480

Watts (Power) 322 371 435 496

Amps 1.43 1.57 1.81 2.06

Lb/h 36.6 34.8 34.3 33.3

Btu/h 3440 3250 3170 3050 2750

Watts (Power) 337 390 459 526 572

Amps 1.47 1.62 1.89 2.16 2.34

Lb/h 45.8 43.6 42.6 41.0 37.1

Btu/h 3760 3570 3470 3330 3010

Watts (Power) 343 397 469 540 590

Amps 1.48 1.65 1.93 2.22 2.41

Lb/h 50.3 48.0 46.7 44.9 40.6

Btu/h 4700 4490 4350 4160 3770

Watts (Power) 351 413 494 576 640

Amps 1.49 1.70 2.03 2.36 2.61

Lb/h 63.5 60.7 58.9 56.2 51.0

Btu/h 5670 5430 5270 5020 4570

7.2

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 7.201075E+03 4.708994E+02 2.625781E+00 9.588968E+01 C2 1.816281E+02 -2.159603E+00 -2.509455E-02 2.694495E+00 C3 -1.569951E+02 -1.537584E+01 -1.027477E-01 -2.039453E+00 C4 1.279003E-01 -3.564168E-01 -1.167802E-03 6.094321E-03 C5 6.655992E-01 2.487777E-02 6.908970E-04 4.365481E-03 C6 3.144672E+00 4.733155E-01 2.693417E-03 4.106973E-02 C7 1.034129E-01 4.075144E-04 -2.976869E-06 1.484054E-03 C8 1.261302E-02 3.861704E-03 1.254549E-05 2.132745E-04 C9 -1.532111E-02 2.040959E-03 2.921769E-06 -1.737200E-04

C10 -2.290067E-02 -3.130422E-03 -1.756692E-05 -3.015008E-04

Watts (Power) 347 418 511 606 686

Amps 1.46 1.72 2.10 2.49 2.79

Lb/h 77.4 74.2 71.9 68.6 62.4

Btu/h 6120 5880 5700 5440 4960

Watts (Power) 342 418 516 618 705

Amps 1.44 1.72 2.12 2.53 2.86

Lb/h 83.9 80.7 78.2 74.6 68.1

Btu/h 6740 6490 6300 6010 5500

Watts (Power) 332 414 520 631 728

Amps 1.39 1.70 2.14 2.59 2.95

Lb/h 93.0 89.6 86.8 82.9 76.0

Btu/h 7980 7730 7520 7200 6640

Watts (Power) 305 400 522 650 766

Amps 1.28 1.65 2.15 2.66 3.09

Lb/h 111 108 105 100 92.9

Value = C1 + C2 * Te + C4 * Te^2 + C7 * Te^3 + (C3 + C5 * Te + C8 * Te^2) * Tc + (C6 + C9 * Te) * Tc^2 + C10 * Tc^3

Te = Evaporator Temperature

Tc = Condensing Temperature