Franklin Electric 5870202303, Руководство пользователя

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ELECTRICAL INSTALLATION
Control Circuit Connections
21
Control Circuit Connections
Control Wire routing – Route pressure sensor or pressure transducer wiring through the small opening on
the bottom of the drive, to the right of the power input wires. Seal with a strain relief grommet. Tighten seal
nut to 25-30 in-lbs (2.8-3.4 Nm) and locking nut to 15-20 in-lbs (1.7-2.2 Nm).
NOTE:
All control terminals accept wire sizes from 12 to 26 AWG and should be tightened to a torque of 5 in-
lbs (0.6 Nm) maximum.
1.
Pressure Sensor
– When using a standard pressure sensor, locate the terminal labeled PRESSURE
SENSOR (PS).
•
Connect the sensor leads (interchangeable) to the two PS terminals.
Note:
A 10-foot (3 m) section of sensor cable is provided. It is possible to use similar 22 AWG low
capacitance wire for distances up to 100 feet (30 m). Longer cable lengths should not be used, and can
cause the drive to operate incorrectly.
Refer to
“Accessories” on page 38 for options.
2. Transducer – When using the transducer model, locate the terminal block labeled TRANSDUCER
(XDCR).
•
Connect the red cable lead to the +24 terminal.
• Connect the black cable lead to the – terminal.
• Connect the shield wire (when applicable) to the S terminal.