INSTRUCTION MANUAL
ADDEN600V R1
AQUAVAR® CPC
(Centrifugal Pump Control)
600 VOLT ADDENDUM
TECHNICAL DATA
Cable Sizing/Ratings
500…600 Volt Drives
The following table provides Aquavar CPC rating information and
recommended wire sizing for the input and output cables.
Voltage
Model Amps HORSEPOWER Min. AWG1 Min. AWG
CPC50031 2.7 2 R2 14 14
CPC50041 3.9 3 R2 14 14
CPC50061 6.1 5 R2 14 14
CPC50091 9 7.5 R2 14 14
CPC50111 11 10 R2 14 14
CPC50171 17 15 R2 14 14
CPC50221 22 20 R3 12 12
CPC50321 32 30 R4 10 10
CPC50411 41 40 R4 8 8
CPC50521 52 50 R4 6 6
CPC50621 62 60 R4 6 6
CPC50771 77 75 R6 4 4
CPC50991 99 100 R6 3 3
CPC51251 125 125 R6 2 2
CPC51441 144 150 R6 1 1
(1) Recommended AWG Size based on NEC table 310.16, 40º C ambient, 90º C, UL type
(2) Terminal block for input voltage and output motor voltage have diameter limits. Consult technical section
NEMA 1 Cont. NORMAL
Input
Phase Base Output DUTY
575 3
copper wire. For other wire sizes or types, consult local or provincial codes.
(CABLE TERMINALS) for maximum wire diameter and torque values.
CPC50271 27 25 R3 10 10
CENTRIPRO AQUAVAR CPC
Output Input
Frame
Cable Size Cable Size
2
Size
1
For submersible motor applications refer to motor manufacturers recommendations based on lead length and
voltage drop.
2
TECHNICAL DATA
Fuse Sizing/Ratings
500…600 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.
Voltage
Model Amps HORSEPOWER Amps
CPC50031 2.7 2 R2 2.7 10
CPC50041 3.9 3 R2 3.9 10
CPC50061 6.1 5 R2 6.1 10
CPC50091 9 7.5 R2 9 15
CPC50111 11 10 R2 11 15
CPC50171 17 15 R2 17 25
CPC50221 22 20 R3 22 25
CPC50321 32 30 R4 32 40
CPC50411 41 40 R4 41 50
CPC50521 52 50 R4 52 60
CPC50621 62 60 R4 62 80
CPC50771 77 75 R6 77 100
CPC50991 99 100 R6 99 150
CPC51251 125 125 R6 125 175
CPC51441 144 150 R6 144 200
(3) UL Class T fuses are recommended for short circuit protection. Very fast acting Bussmann* T-tron type
NEMA 1 Cont. NORMAL
Input
Phase Base Output DUTY
575 3
JJS are shown in the Aquavar CPC tables. Other manufacturers are acceptable if they meet fuse
requirements.
CPC50271 27 25 R3 27 40
CENTRIPRO AQUAVAR CPC
Input
Frame
Current
Size
Fuse Type
UL Class T
3
3