32
Table 29 — Evaporator Fan Motor Specifications — 48PG20-28 Units (cont)
NOTES:
1. Extensive motor and electrical testing ensures that the motors can be utilized with con-
fidence up to the maximum applied bhp, watts, and amps. Using the fan motor up to
the maximum ratings shown will not result in nuisance tripping or premature motor fail-
ure. Unit warranty will not be affected.
2. All indoor-fan motors 5 hp and larger meet the minimum efficiency requirements as
established by the Energy Policy Act of 1992 (EPACT) effective October 24, 1997.
3. Convert bhp to watts using the following formula:
Table 30 — Evaporator Fan Motor Specifications — 50PG20-28 Units
NOTES:
1. Extensive motor and electrical testing ensures that the motors can be utilized with con-
fidence up to the maximum applied bhp, watts, and amps. Using the fan motor up to
the maximum ratings shown will not result in nuisance tripping or premature motor fail-
ure. Unit warranty will not be affected.
2. All indoor-fan motors 5 hp and larger meet the minimum efficiency requirements as
established by the Energy Policy Act of 1992 (EPACT) effective October 24, 1997.
3. Convert bhp to watts using the following formula:
UNIT
48PG
DRIVE ORIENTATION NOMINAL HP VOLTAGE MAX WATTS EFFICIENCY % MAX BHP MAX BkW MAX AMPS
28
Low Vertical
5 208 4578 87.5 5.37 4.01 15.8
5 230 5115 87.5 6.00 4.48 15.4
5 460 5115 87.5 6.00 4.48 7.7
5 575 5015 87.5 5.88 4.39 6.0
Mid-Low Vertical
5 208 4578 87.5 5.37 4.01 15.8
5 230 5115 87.5 6.00 4.48 15.4
5 460 5115 87.5 6.00 4.48 7.7
5 575 5015 87.5 5.88 4.39 6.0
Mid-High Vertical
7.5 208 6458 88.5 7.66 5.71 22.0
7.5 230 7169 88.5 8.51 6.34 22.0
7.5 460 7586 88.5 9.00 6.71 11.6
7.5 575 7586 88.5 9.00 6.71 9.4
High Vertical
10 208 8284 89.5 9.94 7.41 28.0
10 230 8708 89.5 10.45 7.79 28.0
10 460 9330 89.5 11.19 8.35 15.0
10 575 9711 89.5 11.65 8.69 12.0
Low Horizontal
5 208 4578 87.5 5.37 4.01 15.8
5 230 5115 87.5 6.00 4.48 15.4
5 460 5115 87.5 6.00 4.48 7.7
5 575 5015 87.5 5.88 4.39 6.0
Mid-Low Horizontal
5 208 4578 87.5 5.37 4.01 15.8
5 230 5115 87.5 6.00 4.48 15.4
5 460 5115 87.5 6.00 4.48 7.7
5 575 5015 87.5 5.88 4.39 6.0
Mid-High Horizontal
7.5 208 6458 88.5 7.66 5.71 22.0
7.5 230 7169 88.5 8.51 6.34 22.0
7.5 460 7586 88.5 9.00 6.71 11.6
7.5 575 7586 88.5 9.00 6.71 9.4
High Horizontal
10 208 8284 89.5 9.94 7.41 28.0
10 230 8708 89.5 10.45 7.79 28.0
10 460 9330 89.5 11.19 8.35 15.0
10 575 9711 89.5 11.65 8.69 12.0
watts =
bhp (746)
motor efficiency
UNIT
50PG
DRIVE ORIENTATION NOMINAL HP VOLTAGE MAX WATTS EFFICIENCY % MAX BHP MAX BkW MAX AMPS
20
Low Vertical
3.7 208 3700 85.8 4.26 3.17 10.6
3.7 230 3700 85.8 4.26 3.17 9.6
3.7 460 3700 85.8 4.26 3.17 4.8
5 575 5015 87.5 5.88 4.39 6.0
Mid-Low Vertical
5 208 4578 87.5 5.37 4.01 15.8
5 230 5115 87.5 6.00 4.48 15.4
5 460 5115 87.5 6.00 4.48 7.7
5 575 5015 87.5 5.88 4.39 6.0
Mid-High Vertical
7.5 208 6458 88.5 7.66 5.71 22.0
7.5 230 7169 88.5 8.51 6.34 22.0
7.5 460 7586 88.5 9.00 6.71 11.6
7.5 575 7586 88.5 9.00 6.71 9.4
High Vertical
10 208 8284 89.5 9.94 7.41 28.0
10 230 8708 89.5 10.45 7.79 28.0
10 460 9330 89.5 11.19 8.35 15.0
10 575 9711 89.5 11.65 8.69 12.0
Low Horizontal
3.7 208 3700 85.8 4.26 3.17 10.6
3.7 230 3700 85.8 4.26 3.17 9.6
3.7 460 3700 85.8 4.26 3.17 4.8
5 575 5015 87.5 5.88 4.39 6.0
Mid-Low Horizontal
5 208 4578 87.5 5.37 4.01 15.8
5 230 5115 87.5 6.00 4.48 15.4
5 460 5115 87.5 6.00 4.48 7.7
5 575 5015 87.5 5.88 4.39 6.0
Mid-High Horizontal
7.5 208 6458 88.5 7.66 5.71 22.0
7.5 230 7169 88.5 8.51 6.34 22.0
7.5 460 7586 88.5 9.00 6.71 11.6
7.5 575 7586 88.5 9.00 6.71 9.4
High Horizontal
10 208 8284 89.5 9.94 7.41 28.0
10 230 8708 89.5 10.45 7.79 28.0
10 460 9330 89.5 11.19 8.35 15.0
10 575 9711 89.5 11.65 8.69 12.0
watts =
bhp (746)
motor efficiency
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