ED-235AC7-C21 C
7.33 kW
Unit cooler ED-140AE4-C21 C
Defrost: None
Product code: ED-140AE4-C21 C
- Cooling capacity i
- 7.35 kW
- Air flow
- 2,957 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 7 m
- Fans
- 1 × ⌀400 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Model nomenclature
How to read the code of this model.
-
A
Model code (series): ED — ED - double-flow ceiling unit cooler
-
B
Number of fans: 1 — Number of fans (one digit).
-
C
Fan diameter: 40 — Ø400 mm
-
D
Dimensional data - coil size letter: A — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
-
E
Dimensional data - tube rows: E — 6 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,957 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 36.5 m² |
| Inner volume | 8.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 60 kg |
| Quantity | 1 |
|---|---|
| Diameter | 400 mm |
| Speed | 1,430 rpm |
| Power | 160 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | C |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| ED-140AE4-C21 C | None |
|---|---|
| ED-140AE4-C21 C ED | Electric |
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)
- Single phase
- 7.089 kW
Capacity matrix [kW]
R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2.85 | 2.89 | 2.92 | 2.96 | 2.98 | 2.98 | 2.96 | 3.04 | 3.25 | 3.53 | 3.47 | 3.44 | 3.42 | 3.38 |
| 5 | 3.65 | 3.74 | 3.83 | 3.91 | 3.95 | 3.95 | 3.92 | 4.00 | 4.25 | 4.62 | 4.50 | 4.46 | 4.40 | 4.32 |
| 6 | 4.43 | 4.60 | 4.75 | 4.87 | 4.95 | 4.97 | 4.95 | 5.01 | 5.32 | 5.77 | 5.59 | 5.53 | 5.43 | 5.27 |
| 7 | 5.14 | 5.40 | 5.64 | 5.84 | 5.97 | 6.02 | 6.00 | 6.07 | 6.43 | 6.97 | 6.75 | 6.67 | 6.53 | 6.31 |
| 8 | 5.76 | 6.11 | 6.43 | 6.70 | 6.86 | 6.96 | 6.99 | 7.09 | 7.53 | 8.16 | 7.94 | 7.83 | 7.66 | 7.39 |
| 9 | 6.32 | 6.77 | 7.13 | 7.49 | 7.74 | 7.88 | 7.94 | 8.05 | 8.54 | 9.26 | 9.03 | 8.91 | 8.74 | 8.45 |
| 10 | 6.82 | 7.31 | 7.84 | 8.28 | 8.59 | 8.79 | 8.88 | 9.01 | 9.56 | 10.37 | 10.11 | 9.98 | 9.79 | 9.45 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 10.110 |
| SC2 | 0 | 8 | 7.089 |
| SC3 | -18 | 7 | 5.902 |
| SC4 | -25 | 6 | 4.754 |
| SC5 | -34 | 6 | 4.473 |
Dimensions
| A | 948 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 467 mm |
| E1 | 635 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 948 mm |
|---|---|
| Width | 1210 mm |
| Height | 467 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.