Compressor — R407A compressor — 119.8 kW cooling, 35.60 kW input, COP 3.37 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland 6DKNF93KL-TSK (R407A Discus recip, 60 Hz, LD) |
| Refrigerant | R407A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 47.2 / 0.0 K |
| Cooling capacity @ 7.2/54.4 °C | 119.83 kW |
| Input power @ 7.2/54.4 °C | 35.60 kW |
| COP @ 7.2/54.4 °C | 3.37 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 47.2 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 |
|---|---|---|---|
| -40 / 10 | 20.25 | 8.98 | 2.25 |
| -40 / 30 | 14.75 | 10.81 | 1.36 |
| -30 / 10 | 37.01 | 11.73 | 3.15 |
| -30 / 30 | 29.06 | 14.40 | 2.02 |
| -30 / 60 | 12.86 | 16.86 | 0.76 |
| -20 / 10 | 60.55 | 13.57 | 4.46 |
| -20 / 30 | 48.13 | 18.44 | 2.61 |
| -20 / 60 | 27.64 | 23.20 | 1.19 |
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 6DKNF93KL-TSK (R407F Discus recip, 50 Hz, LD) | R407F |
| compressors | Copeland 6DKNF93KL-TSK (R407F Discus recip, 60 Hz, LD) | R407F |
| compressors | Copeland 6DKNF93KL-TSK (R448A Discus recip, 60 Hz, LD) | R448A |
| 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.