Performance data, 6model let/lle electric defrost | 60 hz, Model let/lle electric defrost | 50 hz – Heatcraft Refrigeration Products BN-LOPTB User Manual
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Model LET/LLE
Electric Defrost | 60 Hz
Model
Capacity
Fan Data
10°F TD
-0°F SST
6°c tD
-29°c sst
No.
CFM
m
3
H
BTUH
watts
6 F
ins P
er I
nch
LET035
3,500
1,025
1
700
1,189
LET040
,000
1,170
1
700
1,189
LET047
,700
1,380
1
650
1,104
LET065
6,500
1,900
2
1,00
2,379
LET075
7,500
2,200
2
1,300
2,209
LET090
9,000
2,640
2
1,300
2,209
LET120
1,000
3,520
3
,100
3,568
LET140
1,000
4,100
3
1,950
3,313
LET160
16,000
4,690
4
,600
4,418
LET180
18,000
5,280
4
,600
4,418
LET200
0,000
5,860
5
3,50
5,522
LET240
,000
7,030
6
3,900
6,627
LET280
8,000
8,200
6
3,900
6,627
F
ins P
er I
nch
LLE041
,100
1,200
1
690
1,172
LLE068
6,800
2,000
2
1,380
2,345
LLE080
8,000
2,340
2
1,380
2,345
LLE102
10,00
2,990
3
,170
3,687
LLE136
13,600
3,990
4
,760
4,690
LLE170
17,000
4,980
5
3,50
5,862
LLE204
0,00
5,980
6
,10
7,035
LLE235
3,500
6,880
6
,10
7,035
Performance Data
Model LET/LLE
Electric Defrost | 50 Hz
†
Model
Capacity
Fan Data
10°F TD
-0°F SST
6°c tD
-29°c sst
No.
CFM
m
3
H
BTUH
watts
6 F
ins P
er I
nch
LET035
3,35
974
1
630
1,070
LET040
3,800
1,113
1
630
1,070
LET047
,65
1,308
1
586
995
LET065
6,175
1,809
2
1,60
2,142
LET075
7,15
2,087
2
1,170
1,989
LET090
8,550
2,504
2
1,170
1,989
LET120
11,00
3,339
3
1,891
3,213
LET140
13,300
3,896
3
1,756
2,984
LET160
15,00
4,452
4
,31
3,978
LET180
17,100
5,009
4
,31
3,978
LET200
19,000
5,565
5
,97
4,973
LET240
,800
6,678
6
3,51
5,967
LET280
6,600
7,791
6
3,51
5,967
F
ins P
er I
nch
LLE041
3,895
1,141
1
61
1,056
LLE068
6,60
1,892
2
1,3
2,111
LLE080
7,600
2,226
2
1,3
2,111
LLE102
9,690
2,838
3
1,95
3,320
LLE136
1,90
3,784
4
,85
4,223
LLE170
16,150
4,731
5
3,107
5,279
LLE204
19,380
5,677
6
3,78
6,334
LLE235
,35
6,539
6
3,78
6,334
†
For EC motors, use 60 Hz capacity and airflow values (Units with EC motors operating at 50 Hz
will not see a reduction in performance due to the electronic control of the motor)
Capacity Correction Factors For
Electric and Hot Gas Defrost Units
Saturated Suction
Temperature °F
+20
-10
-20
-30
Saturated Suction
Temperature °C
-7
-23
-29
-34
Multiply Capacity
by
1.15 1.04 1.00 0.90