Energy Tech Laboratories DSH Benutzerhandbuch
FORM 145.32-IOM1 (908)
13
JOHNSON CONTROLS
STANDARD MOTORS
MODEL
VOLTAGE
COMPRESSOR
EVAPORATOR FAN
CONDENSER FAN
MIN. CCT.
"MOP"
#
QTY
RLA
LRA
HP
FLA
HP
FLA
AMPACITY
Max Overcurrent
Prot.
AC024H12 208-230/1/60
1 @ 13.5
58.3
0.25
2.6
0.50
4.5
23.98
35
AC024H32 208-230/3/60
1 @ 8.6
55.0
0.25
1.4
0.50
2.2
14.35
20
AC036H12
208-230/1/60
1 @ 14.1
77.0
0.33
3.3
0.75
5.5
26.43
40
AC036H32
208-230/3/60
1 @ 9.0
71.0
0.33
1.6
0.75
2.6
15.45
20
AC036H34
460/3/60
1 @ 5.6
38.0
0.33
0.8
0.75
1.3
9.10
15
AC036H35
575/3/60
1 @ 3.8
36.5
0.50
0.9
0.75
1.0
6.63
15
AC048H12
208-230/1/60
1 @ 19.9
109.0
0.75
5.5
1.00
6.3
36.68
50
AC048H32
208-230/3/60
1 @ 13.1
83.1
0.75
2.6
1.00
3.3
22.28
35
AC048H34
460/3/60
1 @ 6.1
41.0
0.75
1.3
1.00
1.5
10.43
15
AC048H35
575/3/60
1 @ 5.0
34.0
0.75
1.0
1.00
1.1
8.35
15
AC060H32
208-230/3/60
1 @ 16.0
110.0
1.00
3.3
1.50
4.6
27.90
40
AC060H34
460/3/60
1 @ 7.8
52.0
1.00
1.5
1.50
2.1
13.35
20
AC060H35
575/3/60
1 @ 5.7
38.9
1.00
1.1
1.50
1.7
9.93
15
Notes:
Data shown for packaged unit installation, with single point power supply.
For split installation with separate evaporator motor power supply, calculate MCA and MFS as follows -
Min. Circuit Ampacity ( MCA ) = 1.25 X Largest motor amps (FLA or RLA) + sum of the remaining motor amps
For split installation with separate evaporator motor power supply, calculate MCA and MFS as follows -
Min. Circuit Ampacity ( MCA ) = 1.25 X Largest motor amps (FLA or RLA) + sum of the remaining motor amps
Max Fuse / Cct. Bkr Size ( MFS ) = 2.25 X Largest motor amps + sum of the remaining motor amps
Select next smallest NEC listed fuse size from calculated value
FAN PERFORMANCE DATA
SUPPLY AIR BLOWER PERFORMANCE
EXTERNAL STATIC PRESSURE - Inches W.C.
MODEL
SUPPLY
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
CFM
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
700
593 0.06 755 0.10 915 0.13 1048 0.17 1175 0.23
-
-
-
-
-
-
-
-
2 TON
800
629 0.08 777 0.12 914 0.16 1169 0.20 1178 0.25
-
-
-
-
-
-
-
-
900
668 0.11 804 0.15 930 0.19 1170 0.24
-
-
-
-
-
-
-
-
-
-
1000
598 0.11 722 0.16 835 0.19 930 0.25 1141 0.32
-
-
-
-
-
-
-
-
3 TON
1200
727 0.20 831 0.25 929 0.31 972 0.33
-
-
-
-
-
-
-
-
-
-
1400
747 0.26 844 0.32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1450
595 0.22 661 0.27 745 0.31 836 0.38 909 0.45 982 0.52 1046 0.61
-
-
-
-
4 TON
1600
601 0.26 691 0.33 773 0.39 847 0.44 921 0.51 987 0.61 1056 0.67
-
-
-
-
1800
652 0.35 735 0.42 812
0.5
883 0.57 948 0.64 1018 0.72
-
-
-
-
-
-
1800
583 0.30 674 0.37 755 0.44 830 0.52 900 0.59 966 0.69 1037 0.75
-
-
-
-
5 TON
2000
688 0.45 767 0.53 839 0.61 907 0.69 971 0.77 1029 0.85 1086 0.92
-
-
-
-
2200
677
0.5
754 0.59 826 0.68 894 0.77 957 0.86 1018 0.95
-
-
-
-
-
-
NOTE:
1. At higher evaporator airflows and wet bulb conditions, condensate carry-over may occur. Adjust airflow downward as necessary.
2. Values include pressure drop from wet coil and clean filters.
3. Shaded areas indicate oversize motors
4. Adjustment limits of standard factory-installed drives are indicated by bold borders. (See pulley data on Pg. 17)
1. At higher evaporator airflows and wet bulb conditions, condensate carry-over may occur. Adjust airflow downward as necessary.
2. Values include pressure drop from wet coil and clean filters.
3. Shaded areas indicate oversize motors
4. Adjustment limits of standard factory-installed drives are indicated by bold borders. (See pulley data on Pg. 17)
CONDENSER AIR BLOWER PERFORMANCE
EXTERNAL STATIC PRESSURE - Inches W.C.
MODEL OUTDOOR
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
CFM
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 TON
1600
750 0.29 852 0.35 948 0.42 996 0.46
-
-
-
-
-
-
-
-
3 TON
1950
864 0.47 949 0.55 1032 0.63 1112 0.72
-
-
-
-
-
-
-
-
4 TON
2500
645 0.53 749 0.63 812 0.74 872 0.86 945 0.98
-
-
-
-
-
-
5 TON
2900
723 0.79 800 0.84 871 1.07 935 1.20 996 1.55 1057 1.42
-
-
-
-
DSH
DSH
DSH
DSH
DSH
DSH
DSH
DSH
DSH
DSH
DSH
DSH
DSH
DSH
14)