Product Manual

Table Of Contents
CU331SP variable frequency drive
SQ, SQE, CU 331, and SP
10
53
TM05 6418 5012
TM05 6420 5012
0 1 2 3 4 5 6 7
Q [US GPM]
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
[ft]
H
0.0 0.5 1.0 Q [m³/h]
0
50
100
150
200
250
300
350
400
[m]
H
5S30-48ds
60 Hz
30 Hz
35 Hz
40 Hz
45 Hz
50 Hz
55 Hz
0 2 4 6 8 10 12 14 16 18 20 22
Q [US GPM]
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
[ft]
H
0 1 2 3 Q [m³/h]
0
20
40
60
80
100
120
140
160
180
200
220
[m]
H
16S30-24
60 Hz
30 Hz
35 Hz
40 Hz
45 Hz
50 Hz
55 Hz
TM05 6419 5012
TM05 6421 5012
0 2 4 6 8 10 12 14
Q [US GPM]
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
[ft]
H
0 1 2 Q [m³/h]
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
[m]
H
10S30-34
60 Hz
30 Hz
35 Hz
40 Hz
45 Hz
50 Hz
55 Hz
0 4 8 12 16 20 24 28 32 36
Q [US GPM]
0
40
80
120
160
200
240
280
320
360
400
440
480
[ft]
H
0 2 4 6 Q [m³/h]
0
20
40
60
80
100
120
140
[m]
H
25S30-15
60 Hz
30 Hz
35 Hz
40 Hz
45 Hz
50 Hz
55 Hz