Install Instructions

©Copyright 2012 Liberty Pumps Inc. All rights reserved 3

Note: Manual models (“M” suffix) and 3 phase models, as designated above, require a separate approved pump control device or
panel for automatic operation. Operation of these models will be according to the control selected. Make sure the electrical
specifications of the control selected properly match the electrical specifications of the pump. 3 phase models require overload
elements selected or adjusted in accordance with the control or panel instructions.
MODEL SPECIFICATIONS
Model
HP
Volts
Phase
Full Load
Amps
Solids
Handling
FNPT
Discharge
Automatic or
Manual*
Shut-off
Head
LE41A
4/10
115
1
12
2”
2”
Automatic
19’
*LE41M
4/10
115
1
12
2”
2”
Manual*
19’
LE51A
1/2
115
1
12
2”
2”
Automatic
25’
*LE51M
1/2
115
1
12
2”
2”
Manual*
25’
LE52A
1/2
208-230
1
6.8
2”
2”
Automatic
25’
*LE52M
1/2
208-230
1
6.8
2”
2”
Manual*
25’
LE71A
3/4
115
1
12
2”
2” or 3”
Automatic
28’
*LE71M
3/4
115
1
12
2”
2” or 3”
Manual*
28’
LE72A
3/4
208-230
1
6
2”
2” or 3”
Automatic
28’
*LE72M
3/4
208-230
1
6
2”
2” or 3”
Manual*
28’
*LE73M
3/4
208-230
3
4.1
2”
2” or 3”
Manual*
28’
*LE74M
3/4
440-480
3
2.1
2”
2” or 3”
Manual*
28’
LE102A
1
208-230
1
8
2”
2” or 3”
Automatic
36’
*LE102M
1
208-230
1
8
2”
2” or 3”
Manual*
36’
*LE103M
1
208-230
3
5.3
2”
2” or 3”
Manual*
36’
*LE104M
1
440-480
3
2.5
2”
2” or 3”
Manual*
36’
*LE105M
1
575
3
1.9
2”
2” or 3”
Manual*
36’
NOTE: LEH100-Series High-Head pumps require a minimum application of 15’ head.
LEH102A
1
230
1
12
2”
2” or 3”
Automatic
53’
*LEH102M
1
230
1
12
2”
2” or 3”
Manual*
53’
*LEH103M
1
208-230
3
9
2”
2” or 3”
Manual*
53’
*LEH104M
1
440-480
3
4.5
2”
2” or 3”
Manual*
53’
*LEH105M
1
575
3
3.3
2”
2” or 3”
Manual*
53’
NOTE: LEH150 & LEH200 Series High-Head pumps require a minimum application of 20’ head.
LEH152A
1.5
208-230
1
15
2”
2” or 3”
Automatic
70’
*LEH152M
1.5
208-230
1
15
2”
2” or 3”
Manual*
70’
*LEH153M
1.5
208-230
3
10.6
2”
2” or 3”
Manual*
70’
*LEH154M
1.5
440-480
3
5.3
2”
2” or 3”
Manual*
70’
*LEH155M
1.5
575
3
4.9
2”
2” or 3”
Manual*
70’
*LEH202M
2
230
1
18
2”
2” or 3”
Manual*
83’
*LEH203M
2
208-230
3
13.2
2”
2” or 3”
Manual*
83’
*LEH204M
2
440-480
3
6.6
2”
2” or 3”
Manual*
83’
*LEH205M
2
575
3
5.5
2”
2” or 3”
Manual*
83’
WARNING:
Always use a replacement power cord assembly of the same length and type as originally installed on the Liberty product. Using a
cord of improper gauge or length may lead to exceeding the electrical rating of the cord and could result in death, injury, fire or other
significant failure.