Carrier 50TJ016-028 Installation, Start-Up And Service Instructions Manual page 22

AIRFLOW
50
(L/s)
r/s BkW kW r/s
2595 11.4 1.49 1.68 12.7 1.71 1.92 13.9 1.94 2.18 15.0 2.17 2.44 16.1 2.41 2.71 17.1 2.66 2.99 18.1 2.91 3.28 19.0 3.17 3.57
2833 12.2 1.76 2.01 13.4 1.99 2.26 14.5 2.21 2.52 15.6 2.45 2.78 16.6 2.69 3.06 17.6 2.94 3.34 18.5 3.19 3.62 19.4 3.45 3.92
3069 13.0 2.09 2.37 14.1 2.31 2.63 15.2 2.55 2.89 16.2 2.78 3.16 17.2 3.03 3.44 18.1 3.28 3.72 19.0 3.53 4.01 19.9 3.79 4.30
3305 13.8 2.45 2.78 14.9 2.68 3.04 15.9 2.91 3.31 16.8 3.15 3.58 17.8 3.40 3.86 18.7 3.65 4.15 19.6 3.91 4.44 20.4 4.16 4.73
3541 14.6 2.84 3.23 15.6 3.07 3.49 16.6 3.31 3.77 17.5 3.56 4.04 18.4 3.81 4.33 19.3 4.06 4.61 20.1 4.32 4.91 20.9 4.58 5.20
3777 15.5 3.27 3.72 16.4 3.51 3.99 17.3 3.75 4.26 18.2 4.00 4.54 19.1 4.25 4.83 19.9 4.51 5.12 20.7 4.77 5.41 21.5 5.03 5.71
4013 16.3 3.74 4.24 17.2 3.98 4.52 18.1 4.22 4.80 18.9 4.48 5.09 19.7 4.73 5.38 20.5 4.99 5.67 21.3 5.25 5.97 22.1 5.52 6.27
4249 17.2 4.24 4.82 18.0 4.49 5.10 18.9 4.74 5.38 19.7 4.99 5.67 20.4 5.25 5.96 21.2 5.51 6.26 21.9 5.77 6.56 22.7 6.04 6.86
4485 18.0 4.78 5.43 18.8 5.03 5.72 19.6 5.29 6.01 20.4 5.54 6.30 21.2 5.80 6.60 21.9 6.07 6.90 22.6 6.33 7.20 23.3 6.60 7.51
4721 18.9 5.36 6.09 19.7 5.62 6.38 20.4 5.87 6.68 21.2 6.13 6.97 21.9 6.40 7.27 22.6 6.67 7.57 23.3 6.93 7.88 24.0 7.21 8.19
AVAILABLE EXTERNAL STATIC PRESSURE (Pa)
AIRFLOW
448
(L/s)
r/s BkW kW r/s
2595 20.0 3.43 3.86 20.4 3.57 4.02 20.8 3.71 4.17
2833 20.3 3.71 4.21 20.8 3.84 4.36 21.2 3.97 4.52
3069 20.7 4.05 4.60 21.2 4.18 4.75 21.6 4.32 4.91
3305 21.2 4.43 5.03 21.6 4.56 5.18 22.0 4.70 5.34
3541 21.7 4.84 5.50 22.1 4.98 5.66 22.5 5.11 5.81
3777 22.2 5.30 6.02 22.6 5.43 6.17 23.0 5.57 6.32
4013 22.8 5.78 6.57 23.2 5.92 6.73 23.5 6.06 6.88
4249 23.4 6.31 7.17 23.7 6.45 7.33 24.1 6.59 7.48
4485 24.0 6.88 7.82 24.3 7.02 7.97 24.7 7.15 8.13
4721 24.6 7.48 8.50 —
LEGEND
BkW — Brake Kilowatts
FIOP — Factory-Installed Option
kW — Input Kilowatts to Motor
*Standard drive range for Low-Medium static drive on 50TJ024 is 12.8 to
15.2 r/s. Standard drive range for High static drive on 50TJ024 is 16.6 to
20.3 r/s. Other r/s require a field-supplied drive.
NOTES:
1. Maximum continuous bkW is 7.68. The maximum continuous watts is 8640.
Do not adjust motor rpm such that motor maximum bkW and/or kW is
exceeded at the maximum operating L/s.
AIRFLOW
50
(L/s)
r/s BkW kW
3305 14.1 2.41 2.00
3541 14.9 2.82 2.35
3777 15.8 3.28 2.73
4013 16.7 3.78 3.15
4249 17.6 4.33 3.60
4485 18.4 4.92 4.10
4721 19.3 5.56 4.63
4957 20.2 6.25 5.21
5193 21.1 6.99 5.82
5311 21.5 7.38 6.15
AIRFLOW
(L/s) 399
r/s BkW
3305 20.7 4.34
3541 21.2 4.80
3777 21.8 5.30
4013 22.4 5.84
4249 23.0 6.42
4485 23.7 7.06
4721 24.4 7.74
4957 25.1 8.47
5193 25.8 9.25
5311 — —
LEGEND
BkW — Brake Kilowatts
FIOP — Factory-Installed Option
kW — Input Kilowatts to Motor
*Standard drive range for Low-Medium static drive on 50TJ028 is 14.8 to
17.8 r/s. Standard drive range for High static drive on 50TJ028 is 18.6 to
22.4 r/s. Other r/s require a field-supplied drive.
NOTES:
1. Maximum continuous bkW is 9.92 (400 v) or 8.60 (220 v). The maximum
continuous watts is 11,000 (400 v) or 9,600 (220 v). Do not adjust motor
rpm such that motor maximum bkW and/or kW is exceeded at the maxi-
mum operating L/s.
Table 10 — Fan Performance Data (SI) — 50TJ024* (70.3 kW)
AVAILABLE EXTERNAL STATIC PRESSURE (Pa)
100 149
BkW kW r/s BkW kW
473 498
BkW kW r/s BkW kW
— — — — —
Table 11 — Fan Performance Data (SI) — 50TJ028* (87.9 kW)
AVAILABLE EXTERNAL STATIC PRESSURE (Pa)
100 149
r/s BkW kW r/s BkW
15.1 2.67 2.22 16.2 2.93
15.9 3.09 2.57 16.9 3.36
16.7 3.55 2.96 17.7 3.83
17.6 4.06 3.38 18.4 4.34
18.4 4.61 3.84 19.2 4.90
19.2 5.21 4.34 20.0 5.51
20.1 5.86 4.88 20.8 6.16
20.9 6.56 5.46 21.7 6.87
21.8 7.30 6.08 22.5 7.62
22.2 7.69 6.41 22.9 8.01
AVAILABLE EXTERNAL
STATIC PRESSURE (Pa)
448
kW r/s BkW
3.62 21.5 3.63
4.00 22.0 4.11
4.41 22.5 4.63
4.86 23.1 5.20
5.35 23.7 5.81
5.88 24.4 6.47
6.45 25.0 7.18
7.06 25.7 7.94
7.71 — —
— — —
199 249
r/s BkW kW r/s BkW kW
2. Static pressure losses (i.e., EconoMi$er) must be added to external static
pressure before entering fan performance table.
3. Interpolation is permissible. Do not extrapolate.
4. Fan performance is based on wet coils, clean filters, and casing loses. See
Table 16A for accessory/FIOP static pressure information.
5. Extensive motor and drive testing on these units ensures that the full brake
kilowatt and kW range of the motor can be utilized with confidence. Using
your fan motors up to the kW or bkW rating shown will not result in nui-
sance tripping or premature motor failure. Unit warranty will not be affected.
6. Use of a field-supplied motor may affect wiring size. Contact your Carrier
representative for details. For additional information on motor performance,
refer to Evaporator-Fan Motor Performance Table 19.
199
kW r/s BkW kW r/s
2.44 17.1 3.20 2.66 18.1
2.79 17.8 3.63 3.02 18.7
3.19 18.5 4.11 3.42 19.4
3.62 19.3 4.63 3.86 20.1
4.08 20.0 5.20 4.33 20.8
4.59 20.8 5.81 4.84 21.5
5.13 21.6 6.47 5.39 22.3
5.72 22.4 7.18 5.98 23.1
6.34 23.2 7.94 6.61 23.8
6.67 23.6 8.34 6.94 24.2
kW
3.87
4.25
4.67
5.12
5.62
6.15
6.72
7.33
—
—
2. Static pressure losses (i.e., EconoMi$er) must be added to external static
pressure before entering fan performance table.
3. Interpolation is permissible. Do not extrapolate.
4. Fan performance is based on wet coils, clean filters, and casing loses. See
Table 16A for accessory/FIOP static pressure information.
5. Extensive motor and drive testing on these units ensures that the full brake
kilowatt and kW range of the motor can be utilized with confidence. Using
your fan motors up to the kW or bkW rating shown will not result in nui-
sance tripping or premature motor failure. Unit warranty will not be affected.
6. Use of a field-supplied motor may affect wiring size. Contact your Carrier
representative for details. For additional information on motor performance,
refer to Evaporator-Fan Motor Performance Table 19.
22
299 349
r/s BkW kW r/s BkW kW
249 299
BkW kW r/s BkW kW
3.48 2.89 19.0 3.76 3.13
3.92 3.26 19.6 4.20 3.50
4.40 3.66 20.2 4.69 3.91
4.93 4.10 20.9 5.22 4.35
5.50 4.58 21.6 5.80 4.83
6.12 5.09 22.3 6.43 5.35
6.78 5.65 23.0 7.10 5.91
7.50 6.24 23.7 7.82 6.51
8.26 6.88 24.5 8.59 7.15
8.66 7.21 24.9 8.99 7.49
399
r/s BkW kW
349
r/s BkW kW
19.8 4.05 3.37
20.4 4.50 3.75
21.0 4.99 4.16
21.6 5.53 4.60
22.3 6.11 5.09
23.0 6.74 5.61
23.7 7.42 6.18
24.4 8.14 6.78
25.1 8.92 7.43
25.5 9.32 7.77