21
RT-PRC016-EN
Performance
Data
Table PD-8 — Belt Drive Evaporator Fan Performance -TSC072AD - Downflow Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
125
150
175
200
225
250
m
3
/h
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
1.12 Nom kW Standard Motor & Low Static Drive
1.12 Nom kW Standard Motor & Drive
3260
-
-
-
-
573
0.25
630
0.30
680
0.36
726
0.41
769
0.47
811
0.52
851
0.58
889
0.65
3670
-
-
548
0.26
602
0.31
656
0.37
706
0.43
751
0.49
792
0.55
832
0.61
871
0.67
908
0.74
4080
-
-
584
0.33
635
0.38
682
0.45
732
0.51
777
0.58
818
0.64
856
0.71
893
0.77
930
0.84
4490
569
0.35
621
0.42
670
0.47
715
0.54
758
0.60
802
0.68
845
0.75
883
0.82
919
0.89
953
0.96
4890
612
0.45
660
0.51
706
0.58
749
0.64
789
0.71
830
0.79
870
0.87
909
0.95
945
1.02
979
1.10
External Static Pressure (Pascals)
275
300
325
350
375
CFM
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
1.12 Nom kW Std Motor
1.12 Nom kW Standard Motor
& Drive
& Hi Static Drive
3260
925
0.71
960
0.77
994
0.83
1026
0.89
1057
0.95
3670
944
0.81
978
0.87
1010
0.94
1043
1.01
1073
1.08
4080
964
0.91
998
0.99
1030
1.06
1063
1.14
1092
1.21
4490
986
1.04
1019
1.11
1051
1.19
1082
1.27
1112
1.35
4890
1011
1.18
1043
1.26
1073
1.34
1103
1.42
1133
1.51
1.50 Nom kW Over-Sized Motor
& Hi Static Drive
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
1.12 Nom kW Standard Motor
& Hi Static Drive
← ← ← ← ←
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In Our Tabular Data Will
Not Result In Nuisance Tripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Table PD-8a — Belt Drive Evaporator Fan Performance -TSC072AD - Downflow Configuration (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor & Drive
1920
-
-
-
-
573
0.34
630
0.41
680
0.48
726
0.55
769
0.62
811
0.70
851
0.78
889
0.87
2160
-
-
548
0.35
602
0.42
656
0.50
706
0.58
751
0.65
792
0.73
832
0.81
871
0.90
908
0.99
2400
-
-
584
0.45
635
0.52
682
0.60
732
0.69
777
0.77
818
0.86
856
0.95
893
1.04
930
1.13
2640
569
0.47
621
0.56
670
0.64
715
0.72
758
0.81
802
0.91
845
1.01
883
1.10
919
1.20
953
1.29
2880
612
0.60
660
0.69
706
0.78
749
0.86
789
0.96
830
1.06
870
1.16
909
1.27
945
1.37
979
1.48
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1-1/2 HP Standard Mtr
& Drive
1920
925
0.95
960
1.03
994
1.11
1026
1.19
1057
1.27
2160
944
1.08
978
1.17
1010
1.26
1043
1.36
1073
1.44
2400
964
1.22
998
1.32
1030
1.42
1063
1.53
1092
1.63
2640
986
1.39
1019
1.49
1051
1.60
1082
1.71
1112
1.81
2880
1011
1.58
1043
1.69
1073
1.79
1103
1.90
1133
2.02
2 HP Over-Sized Mtr & Hi Static Drive
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
1-1/2 HP Standard Motor
& Hi Static Drive
← ← ← ← ←
1
-1/2 HP Standard Motor &
Hi Static Drive
←
←
←
←
←
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In Our Tabular Data Will
Not Result In Nuisance Tripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
