Technical data, Fuse sizing/ratings – Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) User Manual
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Fuse Sizing/Ratings
380…480 Volt Drives
The following table provides Aquavar CPC rating information and recommended fuse sizing
for the input short circuit protection. Branch circuit protection must be provided by the end
user, contractor or distributor. Sized according to local or applicable NEC codes.
CENTRIPRO AQUAVAR CPC
NEMA 1
Full
NORMAL
Frame
Input
Fuse Type
3
Voltage Phase
Base
Load
DUTY
Size
Current
JJN
Model
Amps
HORSEPOWER
Amps
CPC40061 6.9
3
R1
7.0
10
CPC40081 8.8
5
R1
9.0
15
CPC40121 11.9
7.5
R1
12.1
15
CPC40151
15.4 10 R2
15.7 20
CPC40231 23
15
R2
23.5
30
CPC40311 31
20
R3
31.6
40
CPC40381 38
25
R3
38.8
45
CPC40451 45
30
R3
44.9
60
CPC40591 59
40
R4
60.2
70
CPC40721 72
50
R4
73.4
90
CPC40771 77
60
R4
78.5
90
460
3 CPC40971 97
75
R4
98.0
125
CPC41251 125
100
R5
126.5
150
CPC41571 157
125
R6
160.1
200
CPC41801 180
150
R6
183.6
225
CPC42451 245
200
R7
250.0
300
CPC43161 316
250
R7
322.3
400
CPC43681 368
300
R8
375.4
450
CPC44141 414
350
R8
422.3
500
CPC44861 486
400
R8
495.8
600
CPC45261 526
450
R8
536.5
800
CPC46021 602
500
R8
614.0
800
CPC46451 645
550
R8
658.0
800
(3) UL Class T fuses are recommended for short circuit protection. Very fast acting Bussmann* T-tron type
JJN and JJS are shown in the Aquavar CPC tables. Other manufaturers are acceptable if they meet fuse
requirements.
TECHNICAL DATA