Control Circuit Connections - Franklin Electric SUBDRIVE UTILITY Manual De Instrucciones

Control Circuit Connections

Control Wire routing – Route pressure transducer or sensor wiring through the smaller opening on
the bottom of the drive to the right of the input power wires. Seal with 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 PRES-
SURE SENSOR (PS).
• Connect the sensor leads (interchangeable) to the 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
options.
2. Pressure Transducer – When using a pressure transducer, 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.
"Accessories" on page 40
INSTALLATION AND SETUP
Electrical Installation
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