Compressor — R454C compressor with a 10-coefficient AHRI 540 map.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland 6YKNR32ME-TSK (R454C Discus recip, 60 Hz, MD) |
| Refrigerant | R454C |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 0.0 K |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 11.1 K superheat and 0.0 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: the manufacturer's 5-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 / 10 | 54.87 | 12.23 | 4.49 |
| -20 / 30 | 44.17 | 16.51 | 2.67 |
| -20 / 60 | 26.59 | 20.21 | 1.32 |
| -10 / 10 | 82.67 | 11.88 | 6.96 |
| -10 / 30 | 69.33 | 19.24 | 3.60 |
| -10 / 60 | 41.40 | 25.83 | 1.60 |
| 0 / 30 | 102.70 | 20.47 | 5.02 |
| 0 / 60 | 63.81 | 31.93 | 2.00 |
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 6YKNR32ME-TSK (R407A Discus recip, 60 Hz, AC) | R407A |
| compressors | Copeland 6YKNR32ME-TSK (R407C Discus recip, 60 Hz, AC) | R407C |
| compressors | Copeland 6YKNR32ME-TSK (R407F Discus recip, 50 Hz, AC) | R407F |
| compressors | Copeland 6YKNR32ME-TSK (R407F Discus recip, 60 Hz, AC) | R407F |
| compressors | Copeland 6YKNR32ME-TSK (R448A Discus recip, 60 Hz, MD) | R448A |
| compressors | Copeland 6YKNR32ME-TSK (R449A Discus recip, 60 Hz, MD) | R449A |
| compressors | Copeland 6YKNR32ME-TSK (R454A Discus recip, 60 Hz, MD) | R454A |
| compressors | Copeland 6YKNR32ME-TSK (R455A Discus recip, 60 Hz, MD) | R455A |
| 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.