Data sheet | PAHT C 2-6.3 pumps
24
180R9316 | AQ176586503002en-000501 | IOM PAHT C 2-6.3 pumps | 01.2022
6.
Motor requirements
The required motor power can be calculated by
using the following equation:
n x V x p
P =
600 .000 x η
From the flow curves in item 5, you can deter-
mine the rpm of the pump at the desired flow .
The required torque is calculated as follows:
V x p
M =
62 .8 x η
To determine the correct motor size, both the
power and torque requirement must be verified .
The mechanical efficiency of the pump, at max
pressure, is as follows:
PAHT C 2, 3.2, 4, 6.3
0 .8
P: Power (kW)
M: Torque (Nm)
η: Mechanical efficiency
p: Pressure (barg)
n: Motor speed (rpm)
V: Displacement (cm
3
/rev .)
Summary of Contents for PAHT C
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