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RT-PRC016-EN
Performance
Data
Table PD-24 — Air Temperature Rise Across Electric Heaters (Degrees C)
kW 3400 m
3
/h 4100 m
3
/h 5100 m
3
/h 5800 m
3
/h 6800 m
3
/h
380V / 415V Voltage Stages TSC060AD TSC072AD TSC090AD TSC102AD TSC120AD
07.5 / 09.0 380-415/50/3 2 6.6 / 7.9 —- —- —- —-
10.9 / 13.0 380-415/50/3 2 9.6 / 11.4 —- —- —- —-
11.3 / 13.5 380-415/50/3 1 —- 8.3 / 9.9 6.6 / 7.9 —- —-
14.4 / 17.2 380-415/50/3 2 12.6 / 15.1 —- —- —- —-
16.9 / 20.2 380-415/50/3 2 —- 12.4 / 14.8 9.9 / 11.8 8.7 / 10.4 7.4 / 8.9
22.6 / 26.9 380-415/50/3 2 —- 16.5 / 19.7 13.2 / 15.7 11.7 / 13.9 9.9 / 11.8
33.8 / 40.4 380-415/50/3 2 —- —- —- —- 14.8 / 17.7
Note:
For minimum design airflow, see performance table for each unit.
To calculate temp rise at differrent airflow, use following formula:
Temp. Rise (C
0
) across Elect Htr = (kW x 2985)/( m
3
/h)
Table PD-24A — Air Temperature Rise Across Electric Heaters (Degrees F)
kW 2000 CFM 2400 CFM 3000 CFM 3400 CFM 4000 CFM
380V / 415V Voltage Stages TSC060AD TSC072AD TSC090AD TSC102AD TSC120AD
07.5 / 09.0 380-415/50/3 2 11.9 / 14.2 —- —- —- —-
10.9 / 13.0 380-415/50/3 2 17.2 / 20.5 —- —- —- —-
11.3 / 13.5 380-415/50/3 1 —- 14.9 / 17.8 11.9 / 14.2 —- —-
14.4 / 17.2 380-415/50/3 2 22.8 / 27.2 —- —- —- —-
16.9 / 20.2 380-415/50/3 2 —- 22.3 / 26.6 17.8 / 21.3 15.7 / 18.8 13.4 / 16.0
22.6 / 26.9 380-415/50/3 2 —- 29.8 / 35.4 23.8 / 28.3 21.0 / 25.0 17.9 / 21.3
33.8 / 40.4 380-415/50/3 2 —- —- —- —- 26.7 / 31.9
Note:
For minimum design airflow, see performance table for each unit.
To calculate temp rise at differrent airflow, use following formula:
Temp. Rise (F
0
) across Elect Htr = (kW x 3414)/(1.08 x CFM)