Unit installation

23
P6SP-120* & Q6SP-120* & Q5SN-120*
HSD kits:
920396 (460V, 3Ø, 60 Hz)
920395 (208-230V, 3Ø, 60 Hz)
Downfl ow Performance Chart
‡ Indicates Factory Sheave Setting for Pre-confi gured Units
External
Unit Static
(in-Wg)
Operating @
230 or 460
Volts
Adjustable Motor Sheave Setting
Fully
Closed
1/2 Turn
Open
1 Turn
Open
1.5 Turns
Open
2.0 Turns
Open
2.5 Turns
Open ‡
3.0 Turns
Open
3.5 Turns
Open
4.0 Turns
Open
4.5 Turns
Open
5.0 Turns
Open
5.5 Turns
Open
6.0 Turns
Open
0.9
CFM
4903 4734
4565 4370 4174
RPM 1020 1001
982 962 942
kW
3.01
2.82
2.62 2.42 2.23
1.0
CFM
4724
4561 4397 4185 3973
RPM 1023
1005 986 965 944
kW
2.90
2.72 2.54 2.34 2.14
1.1
CFM
4583
4385 4186 3970 3754
RPM 1026
1007 988 967 946
kW
2.80
2.60 2.40 2.21 2.03
1.2
CFM
4562 4368 4169 3969 3724
3479
RPM
1047 1029 1010 990 969
949
kW
2.92 2.69 2.49 2.29 2.08
1.87
1.3
CFM
4571
4366 4161 3942 3723
3477
RPM 1068
1050 1032 1012 993
972
kW
3.01
2.78 2.56 2.35 2.14
1.93
1.4
CFM
4387 4171 3954 3715
3476
RPM
1071 1053 1035 1015
995
kW
2.87 2.64 2.42 2.20
1.99
1.5
CFM
4354 4164 3960 3757
3493
RPM
1092 1075 1056 1037
1017
kW
3.00 2.74 2.52 2.30
2.07
1.6
CFM
4144 3941 3750 3559
RPM
1096 1078 1059 1039
kW
2.86 2.61 2.40 2.18
1.7
CFM
4119 3934 3749 3555
RPM
1117 1099 1081 1061
kW
2.96 2.72 2.49 2.28
1.8
CFM
4102 3891 3724 3556
RPM
1136 1121 1103 1084
kW
3.00 2.80 2.59 2.37
1.9
CFM
3886 3766 3565
RPM
1140 1123 1105
kW
2.89 2.74 2.50
2.0
CFM
3862 3762 3534
RPM
1159 1142 1126
kW
3.03 2.82 2.58
Values includes losses for: Unit Casing, 2” Disposable Filters & Dry Evaporator Coil
Values shown refl ect operation at 230V or 460V. For operation at 208V, deduct 0.025 from unit static.
Deduct 250 Cfm for electric heater kits
3862
Indicates a recommended unit operational point
1159
3.03
3493
Indicates an allowable setting that is not recommended for unit operation
†
† These operational points should be carefully examined by the installer for proper unit setup and heater operation if used.
1017
2.07
Indicates a setting that is not permitted for unit operation
Table 19. Blower Performance for P6SP-120*, Q6SP-120*, & Q5SN-120* Units
(10 Ton Downfl ow Models Only)