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Table 6 — Indoor-Fan Motor Performance
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.
Table 7 — Indoor-Fan Motor Data — High-Static Motors
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.
Table 8 — Accessory/FIOP Economizers and
Electric Heaters Static Pressure Drop (in. wg)
50HJQ004-007
LEGEND
FIOP —
Factory-Installed Option
Table 9 — Indoor-Fan Motor Efficiency
*Single-phase/3-phase.
NOTE: Convert watts to bhp using the following formula:
UNIT
50HJQ
UNIT
PHASE
MAXIMUM
CONTINUOUS BHP*
MAXIMUM
OPERATING WATTS*
UNIT VOLTAGE
MAXIMUM
AMP DRAW
004
Single
1.20
1000
208/230
5.1
Three
1.20
1000
208/230
5.1
460
2.3
005
Single
1.20
1000
208/230
5.1
Three
1.20
1000
208/230
5.1
460
2.3
006
Single
1.80
2120
208/230
9.2
Three
2.40
2120
208/230
6.1
460
2.7
007
Three
2.40
2120
208/230
6.1
460
2.7
UNIT
50HJQ
UNIT
PHASE
MAXIMUM
CONTINUOUS BHP*
MAXIMUM
OPERATING WATTS*
UNIT VOLTAGE
MAXIMUM
AMP DRAW
004
Three
2.40
2120
208/230
6.1
460
2.7
005
Three
2.40
2120
208/230
6.1
460
2.7
006
Three
2.90
2615
208/230
8.3
460
3.6
007
Three
2.90
2615
208/230
8.3
460
3.6
COMPONENT
CFM
900 1200 1400 1600 1800 2000 2200 2400 2600
1 Heater
Module
0.05 0.07 0.09 0.09 0.10 0.11 0.11 0.12 0.13
2 Heater
Modules
0.15 0.16 0.16 0.16 0.17 0.17 0.17 0.18 0.18
Durablade
Economizer
0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05
EconoMi$er
0.05 0.09 0.13 0.17 0.22 0.27 0.32 0.39 0.45
MOTOR 50HJQ
EFFICIENCY
004,005
75
006
74/84*
007
84
bhp =
watts input x motor efficiency
746
Summary of Contents for 50HJQ004-007
Page 42: ...42 Fig 43 Typical Wiring Schematic 50HJQ006 007 Shown ...
Page 43: ...43 Fig 43 Typical Wiring Schematic 50HJQ006 007 Shown cont ...
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