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Table 4 — Evaporator-Fan Motor Efficiency
MOTOR EFFICIENCY (%)
48TJD/TJE/TJF008,009 80
48TJD/TJE/TJF012 (Std) 80
48TJD/TJE/TJF012 (Alt) 83
48TJD/TJE014 (Std) 85
48TJD/TJE014 (Alt) 87
NOTE: Convert watts to bhp using the following formula:
watts input x motor efficiency
bhp =
746
Table 5 — Economizer Static Pressure Drop (in. wg)
UNIT
48TJ
CFM
2200 2500 3000 3500 4000 4500 5000 5500 6000
Durablade Economizer .02 .02 .03 .04 .05 .06 .07 .08 .09
PARABLADE Economizer .21.25.35.49.61————
Table 6 — Motor Data
UNIT
48TJ
EVAPORATOR-
FAN MOTOR
MAXIMUM
CONTINUOUS
BHP*
MAXIMUM
OPERATING
WATTS*
UNIT
VOLTAGE
MAXIMUM
AMP DRAW
008 Std 2.40 2120
208/230 6.1
460 2.7
575 2.7
009 Std 2.40 2120
208/230 6.1
460 2.7
575 2.7
012
Std 2.40 2120
208/230 6.1
460 2.7
575 2.7
Alt 2.90 2615
208/230 7.9
460 3.6
575 3.6
014
Std 4.20 3775
208/230 11.1
460 5.0
575 5.0
Alt 5.25 4400
208/230 15.0
460 7.4
575 7.4
LEGEND
Bhp — Brake Horsepower
*Extensive motor and electrical testing on these units ensures that the full horsepower and watts range of the
motors can be utilized with confidence. Using your fan motors up to the ratings shown in this table will not result
in nuisance tripping or premature motor failure. Unit warranty will not be affected.
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