Compressed Air Refrigeration Dryer
Ecotroc KTA-S Refrigerated Dryers
KSI
The ECOTROC® KTA-S refrigerated dryer series stands out with its remarkably compact design, exceptional performance, and reliability. Its innovative integrated control system enhances the efficiency and safety of compressed air treatment. The incorporation of high-quality components and a copper tube heat exchanger guarantees both economic efficiency and long-lasting durability.
Advantages
Ecotroc KTA-S Plus Effects
- simple and efficient installation
- time-controlled condensate drain included, zero-lossrndrain upgrade as an option
- micro-controller monitors the most important componentsrnas well as the quality of the compressed air
- copper heat exchanger ==> higher heat exchange raterncompared to steel or aluminum
Specifications
| Type* | Capacity | Dimensions (inch) | Connection | Weight | Installed power | Operating voltage | ||
|---|---|---|---|---|---|---|---|---|
| cfm | H | B | T | lb | HP | V/Hz | ||
| KTA-S14 | 14 | 29.35 | 16.55 | 14.66 | G 1/4" | 77 | 0.2 | 110/60 |
| KTA-S35 | 35 | 29.35 | 16.55 | 14.66 | G 3/4" | 86 | 0.5 | 110/60 |
| KTA-S47 | 47 | 29.35 | 16.55 | 14.66 | G 3/4" | 86 | 0.5 | 110-60 |
| KTA-S85 | 85 | 37.23 | 16.55 | 14.66 | G 1" | 90 | 0.8 | 110/60 |
| KTA-S118 | 118 | 43.34 | 16.55 | 16.15 | G 1" | 128 | 1.9 | 110/60 |
| KTA-S176 | 176 | 48.27 | 19.38 | 25.81 | G 1 1/2" | 187 | 2.0 | 220/60 |
| KTA-S235 | 235 | 56.54 | 19.38 | 25.81 | G 1 1/2" | 209 | 2.4 | 220/60 |
| KTA-S306 | 306 | 56.54 | 19.38 | 25.81 | G 2" | 227 | 3.2 | 220/60 |
| KTA-S376 | 376 | 54.77 | 27.86 | 23.96 | G 2" | 407 | 3.2 | 220/60 |
| KTA-S470 | 470 | 54.77 | 27.86 | 23.96 | G 2" | 407 | 4.4 | 220/60 |
| KTA-S635 | 635 | 64.22 | 34.08 | 30.14 | 3" Flange | 495 | 5.0 | 220/60 |
| KTA-S753 | 753 | 61.46 | 33.88 | 35.46 | 3" Flange | 550 | 5.5 | 220/60 |
| KTA-S945 | 945 | 64.22 | 33.88 | 37.82 | 3" Flange | 605 | 6.8 | 220/60 |
| KTA-S1180 | 1180 | 64.22 | 49.25 | 39.40 | 4" Flange | 638 | 10.2 | 220/60 |
| KTA-S1420 | 1420 | 64.22 | 49.25 | 39.40 | 4" Flange | 772 | 9.2 | 220/60 |
| KTA-S1890 | 1890 | 64.22 | 49.25 | 45.28 | 4" Flange | 904 | 11.6 | 220/60 |
Correction factors
| Correction factors inlet temperature | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °F | <77 | 86 | 95 | 100 | 104 | 113 | 122 | 131 | 140 | ||||||||||||||||
| F(t) | 1.43 | 1.20 | 1 | 0.90 | 0.84 | 0.70 | 0.58 | 0.49 | 0.41 | ||||||||||||||||
| Correction factors operating pressure | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| psi g | 58 | 72.5 | 87 | 101.5 | 116 | 145 | 174 | 203 | 232 | ||||||||||||||||
| F(p) | 0.86 | 0.92 | 0.99 | 1 | 1.03 | 1.08 | 1.11 | 1.14 | 1.16 | ||||||||||||||||
Pressure dew-point 37.4°F calculated to volume flow at a suction condition of 68°F and 14.5 psi (abs.)
Multiply the capacity of the dryer by the correction factor in the table above and you will get the corrected capacity.
Specifications
| Pressure dew point | +37.4°F | ||||||||||||||||||||||||
| Medium | Compressed air and gases | ||||||||||||||||||||||||
| Min. working pressure | 58 psi g | ||||||||||||||||||||||||
| Max. working pressure | 232 psi g | ||||||||||||||||||||||||
| Ambient temperature max. | 122°F | ||||||||||||||||||||||||
| Ambient temperature min. | 39.2°F | ||||||||||||||||||||||||
| Inlet temperature max. | 140°F | ||||||||||||||||||||||||
| Voltage | 110 V / 1 Ph / 60 Hz (KTA-S14 - KTA-S118) | ||||||||||||||||||||||||
| 220 V / 1 Ph / 60 Hz (KTA-S176 - KTA-S1890) | |||||||||||||||||||||||||
| Refrigerant | R513a | ||||||||||||||||||||||||
| Colour | powder coated RAL 9005 / 5010 | ||||||||||||||||||||||||