Nordyne P6SP-072 Series Installation Instructions Manual page 25

Single package electric heating / electric cooling rooftop unit
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P6sP-072(c/D)
Factory Standard: 1.5Hp Horizontal Performance Chart
External
Operating
Unit
@ 230 or
Fully
Static
460 Volts
Closed
(in-Wg)
CFM
0.2
RPM
kW
CFM
0.3
RPM
kW
CFM
0.4
RPM
kW
CFM
0.5
RPM
kW
CFM
0.6
RPM
kW
CFM
0.7
RPM
kW
CFM
0.8
RPM
kW
CFM
0.9
RPM
kW
CFM
1.0
RPM
kW
Values includes losses for: Unit Casing, 2" Disposable (Pleated) Filters & Dry Evaporator Coil
When utilized with H5HK Heater kits, not all operational points shown may be available for use. Refer to the H5HK Installation
Instructions to determine the minimum airflow requirements of the applicable heater assembly.
Deduct 250 Cfm for electric heater kits
1/2
1
1.5
Turn
Turn
Turns
Turns
Open
Open
Open ‡
Open
2687
0.98
2460
0.90
2572
2383
2193
937
915
1.04
0.93
0.82
2325
2137
1948
940
919
0.93
0.82
0.72
table 6. Blower Performance for P6sP-072(c,D) series
(6 ton Horizontal Models only)
‡ Indicates Factory Sheave Setting for Pre-configured Units
Adjustable Motor Sheave Setting
2.0
2.5
3.0
3.5
Turns
Turns
Turns
Open
Open
Open
2654
808
0.85
2591
2425
836
812
0.88
0.77
2518
2349
2177
885
862
838
815
0.88
0.79
0.69
2276
2092
889
865
841
0.80
0.70
2007
1821
892
869
846
0.73
0.63
898
5.0
4.0
4.5
5.5
Turns
Turns
Turns
Turns
Open
Open
Open
Open
2665
727
0.74
2720
2584
2447
781
755
729
0.82
0.75
0.67
2504
2346
2188
784
757
730
0.74
0.67
0.60
2258
2081
1904
788
760
731
0.67
0.60
0.54
2005
791
0.59
6.0
Turns
Open
25

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P6sp-120 seriesP6sp-090 series

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