Voltage Drop Calculator for Borehole Motors

Motor Rated Amps Lookup (50 Hz)

Select brand, phase, kW and bore size to view the motor’s rated current (In).

Rated current (In, A) —

Reference: 1~ 230 V · 3~ 400 V · 50 Hz. Values are datasheet rated current (In).

Pumps Africa – Voltage Drop Calculator (Borehole Motors)
Pumps Africa & Tools
Voltage Drop Calculator – Borehole Motors
Voltage Drop Calculator
Metric units • Copper/Aluminium • Suited for 1-phase & 3-phase borehole motors
Compliance
Waiting for inputs…

Calculated current
–
A
Voltage drop
–
V
% drop
–
%
Recommended size
–
next standard mm²
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