Compressor — R22 compressor — 6.6 kW cooling, 2.36 kW input, COP 2.80 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland CR30K6M-PF1 (R22 hermetic recip, 50 Hz, HT) |
| Refrigerant | R22 |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 8.3 K |
| Cooling capacity @ 7.2/54.4 °C | 6.60 kW |
| Input power @ 7.2/54.4 °C | 2.36 kW |
| COP @ 7.2/54.4 °C | 2.80 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 11.1 K superheat and 8.3 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: the manufacturer's 6-sided polygon. 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 / 40 | 1.81 | 1.08 | 1.67 |
| -10 / 40 | 3.86 | 1.54 | 2.51 |
| -10 / 50 | 3.03 | 1.58 | 1.92 |
| 0 / 40 | 6.56 | 1.84 | 3.58 |
| 0 / 50 | 5.52 | 2.03 | 2.71 |
| 0 / 60 | 4.51 | 2.17 | 2.08 |
| 10 / 40 | 9.96 | 1.94 | 5.12 |
| 10 / 50 | 8.60 | 2.29 | 3.75 |
| 10 / 60 | 7.26 | 2.56 | 2.83 |
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.
| 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.