12 Copeland 4DJNR compressor maps from the maker's published data — 6 model codes on R134a (2), R407A (2), R407C (2), R407F (2), R513A (2), R404A (1), R448A (1). Every model is a page of its own with its AHRI 540 / EN 12900 map sampled across the published envelope, and every one is selectable in the builder, which solves it with the catalog's own figures.
| Model code | Listing | Refrigerant | Evaporating range °C | kW at 7.2 / 54.4 °C |
|---|---|---|---|---|
| 4DJNR19ME-AWX | Copeland 4DJNR19ME-AWX (R134A Discus recip, 60 Hz, AC) | R134a | -18 … 24 | 62.1 |
| 4DJNR19ME-TSK | Copeland 4DJNR19ME-TSK (R513A Discus recip, 60 Hz, MD) | R513A | -23 … 7 | — |
| 4DJNR19ML-TSK | Copeland 4DJNR19ML-TSK (R513A Discus recip, 60 Hz, MD) | R513A | -23 … 7 | — |
| 4DJNR28ME-AWX | Copeland 4DJNR28ME-AWX (R134A Discus recip, 60 Hz, AC) | R134a | -18 … 24 | 62.1 |
| Copeland 4DJNR28ME-AWX (R404A Discus recip, 60 Hz, MD) | R404A | -43 … 4 | — | |
| 4DJNR28ME-TSK | Copeland 4DJNR28ME-TSK (R407C Discus recip, 60 Hz, MD) | R407C | -23 … 7 | — |
| 4DJNR28ML-TSK | Copeland 4DJNR28ML-TSK (R407A Discus recip, 50 Hz, AC) | R407A | -12 … 13 | 78.6 |
| Copeland 4DJNR28ML-TSK (R407A Discus recip, 60 Hz, AC) | R407A | -12 … 13 | 94.4 | |
| Copeland 4DJNR28ML-TSK (R407C Discus recip, 60 Hz, AC) | R407C | -12 … 13 | 87.7 | |
| Copeland 4DJNR28ML-TSK (R407F Discus recip, 50 Hz, AC) | R407F | -12 … 13 | 78.6 | |
| Copeland 4DJNR28ML-TSK (R407F Discus recip, 60 Hz, AC) | R407F | -12 … 13 | 94.4 | |
| Copeland 4DJNR28ML-TSK (R448A Discus recip, 60 Hz, MD) | R448A | -23 … 7 | — |
The rating is the map read at the AHRI 540 air-conditioning point; a dash means the point lies outside the machine's own envelope (a refrigeration compressor is not rated there). The evaporating range is the published envelope's.
Open the builder and pick any of them from the catalog picker, or read one at your own conditions in the compressor-map lookup.
Other Copeland ranges: ZB (485) · ZF (406) · YF (254) · ZR (227) · ZS (215) · YB (213) · ZBD (202) · YS (190) · ZP (133) · YBD (123) · CR (91) · YFH (79) · ZW (74) · ZFH (70) · ASE (67) · CS (52) · every Copeland listing.