Compressor — R513A compressor — 1.9 kW cooling, 0.87 kW input, COP 2.13 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland RRT73C1E-CAB (R513A hermetic recip, 50 Hz, HT) |
| Refrigerant | R513A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 23.6 / 0.0 K |
| Cooling capacity @ 7.2/54.4 °C | 1.86 kW |
| Input power @ 7.2/54.4 °C | 0.87 kW |
| COP @ 7.2/54.4 °C | 2.13 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 23.6 K superheat and 0.0 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: evaporating -23 to 13 °C, condensing 21 to 60 °C (a rectangle). The mass-flow coefficient set is published too, and the solver checks it against the capacity set.
| te / tc °C | Capacity kW | Power kW | COP |
|---|---|---|---|
| -20 / 30 | 0.86 | 0.44 | 1.94 |
| -20 / 40 | 0.71 | 0.46 | 1.54 |
| -20 / 60 | 0.48 | 0.44 | 1.08 |
| -10 / 30 | 1.39 | 0.54 | 2.57 |
| -10 / 40 | 1.19 | 0.58 | 2.06 |
| -10 / 60 | 0.80 | 0.64 | 1.25 |
| 0 / 30 | 2.08 | 0.65 | 3.22 |
| 0 / 40 | 1.81 | 0.68 | 2.65 |
| 0 / 60 | 1.23 | 0.79 | 1.55 |
| 10 / 30 | 2.98 | 0.83 | 3.59 |
| 10 / 40 | 2.62 | 0.85 | 3.08 |
| 10 / 60 | 1.82 | 0.97 | 1.87 |
Points on a 10 K grid inside the published envelope; the builder solves any point in it, and warns past it.
Open the builder and pick this listing from the catalog picker — the solver runs it with the catalog's own figures, at your design point or across a year of weather.
| compressors | Copeland RRT73C1E-CAV (R134A hermetic recip, 60 Hz, HT) | R134a |
| compressors | Copeland RRT73C1E-CAB (R450A hermetic recip, 50 Hz, HT) | R450A |
| compressors | Copeland RRT73C1E-CAA (R450A hermetic recip, 60 Hz, HT) | R450A |
| compressors | Copeland RRT73C1E-CAV (R513A hermetic recip, 60 Hz, HT) | R513A |
| Compressor maps converted from the vendor's own rating database | 4 776 maps | every basis median within 3.2 % of the nomenclature; the vendor's polynomial substituted exactly, never refitted |
From the validation page; every row is held by a test.
Listed from published data; a listing's figures are the manufacturer's, the model that runs them is ours. Solver results never depend on who has claimed what.