![](/images/new-backgrounds/1169811/16981163x1.webp)
System Data
13.0SYSTEM DATA
Table 2 | Liebert Challenger ITR |
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Split Systems |
| ||
System Type |
|
|
| w/Outdoor | w/Indoor Centrifugal | |||||
| BR = Horizontal Flow | Condensing Unit | Condensing Unit | |||||||
Indoor Unit | BR 067A | BR 060E |
| BR 060E |
| |||||
Net Capacity Data | BTU/H |
| kW | BTU/H |
| kW | BTU/H |
| kW | |
100°F DB, 70°F WB (37.8°C DB, 21.1°C WB) 20% RH |
|
|
|
|
|
|
|
|
| |
| Total | 78,100 |
| 22.9 | 76,200 |
| 22.3 | 73,200 |
| 21.4 |
| Sensible | 78,100 |
| 22.9 | 76,200 |
| 22.3 | 73,200 |
| 21.4 |
Non Standard Flow Rates | 2400 CFM | 2300 CFM |
| 2100 CFM |
| |||||
95°F DB, 68.3°F WB (35°C DB, 20.2°C WB) 24% RH |
|
|
|
|
|
|
|
|
| |
| Total | 77,500 |
| 22.7 | 75,800 |
| 22.2 | 73,000 |
| 21.4 |
| Sensible | 77,500 |
| 22.7 | 75,800 |
| 22.2 | 73,000 |
| 21.4 |
| Non Standard Flow Rates |
|
|
| 2700 CFM |
| 2500 CFM |
| ||
90°F DB, 66.5°F WB (32°C DB, 19.2°C WB) 28% RH |
|
|
|
|
|
|
|
|
| |
| Total | 73,600 |
| 21.6 | 72,400 |
| 21.2 | 70,600 |
| 20.7 |
| Sensible | 73,600 |
| 21.6 | 72,400 |
| 21.2 | 70,600 |
| 20.7 |
85°F DB, 64.4°F WB (29.4°C DB, 18°C WB) 32% RH |
|
|
|
|
|
|
|
|
| |
| Total | 69,700 |
| 20.4 | 68,400 |
| 20.0 | 66,800 |
| 19.6 |
| Sensible | 69,700 |
| 20.4 | 68,400 |
| 20.0 | 66,800 |
| 19.6 |
80°F DB, 62.7°F WB (26.7°C DB, 17.1°C WB) 38% RH |
|
|
|
|
|
|
|
|
| |
| Total | 66,000 |
| 19.3 | 64,400 |
| 18.9 | 63,100 |
| 18.5 |
| Sensible | 66,000 |
| 19.3 | 64,400 |
| 18.9 | 63,100 |
| 18.5 |
80°F DB, 66.5°F WB (26.7°C DB, 19.2°C WB) 50% RH |
|
|
|
|
|
|
|
|
| |
| Total | 66,900 |
| 19.6 | 65,300 |
| 19.1 | 63,800 |
| 18.7 |
| Sensible | 54,600 |
| 16.0 | 54,000 |
| 15.8 | 53,400 |
| 15.6 |
75°F DB, 62.5°F WB (23.9°C DB, 16.9°C WB) 50% RH |
|
|
|
|
|
|
|
|
| |
| Total | 62,700 |
| 18.4 | 60,800 |
| 17.8 | 59,600 |
| 17.5 |
| Sensible | 53,000 |
| 15.5 | 52,300 |
| 15.3 | 51,800 |
| 15.2 |
75°F DB, 61.1°F WB (23.9°C DB, 16.2°C WB) 45% RH |
|
|
|
|
|
|
|
|
| |
| Total | 61,200 |
| 17.9 | 60,700 |
| 17.8 | 59,600 |
| 17.5 |
| Sensible | 57,000 |
| 16.7 | 60,700 |
| 17.8 | 59,600 |
| 17.5 |
72°F DB, 60.1°F WB (22.2°C DB, 15.6°C WB) 50% RH |
|
|
|
|
|
|
|
|
| |
| Total | 60,200 |
| 17.6 | 58,200 |
| 17.1 | 57,200 |
| 16.8 |
| Sensible | 52,000 |
| 15.2 | 51,200 |
| 15.0 | 50,700 |
| 14.9 |
72°F DB, 58.7°F WB (22.2°C DB, 14.8°C WB) 45% RH |
|
|
|
|
|
|
|
|
| |
| Total | 58,900 |
| 17.3 | 58,400 |
| 17.1 | 57,500 |
| 16.8 |
| Sensible | 55,800 |
| 16.3 | 58,400 |
| 17.1 | 57,500 |
| 16.8 |
Fan Data (Blower A12x9AT)** |
|
|
|
|
|
|
|
|
| |
| Standard Air, CFM (CMH) | 2800 (4760) | 2800 (4760) |
| 2800 (4760) |
| ||||
| Standard Fan Motor, hp (kW) |
|
| |||||||
| Opt Fan Motor, hp (kW) | 2 (1.5) | 2 (1.5) |
| 2 (1.5) |
| ||||
| Ext Static, in. WG (Pa) | .3 | (75) | .3 (75) |
| .3 (75) |
| |||
Evaporator Coil |
|
|
|
|
|
|
|
|
| |
| Face Area, ft.2 (m2) | 6.67 (.62) | 6.67 (.62) |
| 6.67 (.62) |
| ||||
| Rows |
| 4 |
| 4 |
|
| 4 |
|
|
| Face Velocity - FPM (m/s) | 405 (2.1) | 405 (2.1) |
| 405 (2.1) |
| ||||
Electric Reheat 2 Stage (Stainless Steel, Fin Tubular) - Standard |
|
|
|
|
|
| ||||
| Capacity, inc. motor heat, BTU/H (element kW) | 56,200 (15) | 56,200 (15) |
| 56,200 (15) |
| ||||
Hot Water Reheat 180°F (82.2°C) EWT, 75°F (23.9°C) EAT - Optional (includes std air volume and opt fan motor hp) |
| |||||||||
| Capacity, inc. motor heat, BTU/H (kW) | 88,700 (26.0) | 88,700 (26.0) | 88,700 (26.0) | ||||||
| Flow Rate - GPM (l/s) | 5.0 (.32) | 5.0 (.32) |
| 5.0 (.32) |
| ||||
| Pressure drop - ft. (kPa) | 16.9 (50.4) | 16.9 (50.4) |
| 16.9 (50.4) |
|
*The net capacity data has fan motor heat factored in for all ratings and the entering air condition of 72°F (22.2°C) and 50% RH is the standard rating for ASHRAE
**Data rated with 2" 20% ASHRAE filter. Some options or combinations of options may result in reduced airflow. Consult factory for recommendations.
24