Compressor — R404A compressor — 110.7 kW cooling, 47.80 kW input, COP 2.32 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland 6DJNR40ME-AWX (R404A Discus recip, 60 Hz, MT) |
| Refrigerant | R404A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 37.5 / 0.0 K |
| Cooling capacity @ 7.2/54.4 °C | 110.71 kW |
| Input power @ 7.2/54.4 °C | 47.80 kW |
| COP @ 7.2/54.4 °C | 2.32 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 37.5 K superheat and 0.0 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 |
|---|---|---|---|
| -40 / 10 | 34.30 | 13.99 | 2.45 |
| -40 / 30 | 23.62 | 15.57 | 1.52 |
| -30 / 10 | 55.94 | 17.11 | 3.27 |
| -30 / 30 | 42.63 | 21.05 | 2.03 |
| -30 / 50 | 28.10 | 22.80 | 1.23 |
| -20 / 10 | 87.14 | 19.49 | 4.47 |
| -20 / 30 | 68.38 | 25.78 | 2.65 |
| -20 / 50 | 46.89 | 30.46 | 1.54 |
| 0 / 30 | 149.50 | 32.40 | 4.61 |
| 0 / 50 | 105.63 | 42.88 | 2.46 |
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 6DJNR40ME-AWX (R134A Discus recip, 60 Hz, AC) | R134a |
| compressors | Copeland 6DJNR40ME-TSN (R407A Discus recip, 60 Hz, MT) | R407A |
| compressors | Copeland 6DJNR40ME-TSE (R407F Discus recip, 50 Hz, MD) | R407F |
| compressors | Copeland 6DJNR40ME-TSN (R407F Discus recip, 60 Hz, MT) | R407F |
| compressors | Copeland 6DJNR40ME-TSE (R449A Discus recip, 60 Hz, MD) | R449A |
| 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.