Compressor — R404A compressor — 3.0 kW cooling, 1.26 kW input, COP 2.41 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland YSH07KAE-TF5 (R404A scroll, 60 Hz, MT) |
| Refrigerant | R404A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 0.0 K |
| Cooling capacity @ 7.2/54.4 °C | 3.04 kW |
| Input power @ 7.2/54.4 °C | 1.26 kW |
| COP @ 7.2/54.4 °C | 2.41 |
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 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 |
|---|---|---|---|
| -30 / 10 | 1.37 | 0.47 | 2.93 |
| -30 / 30 | 1.08 | 0.64 | 1.70 |
| -20 / 10 | 2.05 | 0.49 | 4.15 |
| -20 / 30 | 1.65 | 0.72 | 2.30 |
| -20 / 60 | 1.01 | 1.23 | 0.82 |
| -10 / 10 | 3.05 | 0.47 | 6.47 |
| -10 / 30 | 2.46 | 0.77 | 3.18 |
| -10 / 60 | 1.46 | 1.30 | 1.12 |
| 0 / 30 | 3.57 | 0.79 | 4.53 |
| 0 / 60 | 2.08 | 1.36 | 1.54 |
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 YSH07KAE-TF5 (R404A scroll, 50 Hz, MT) | R404A |
| 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.