9
CONNECTION
FUNCTION
COMMENTS
GND
EARTH GROUND FOR SIN GLE
-
PHASE INPUT POWER
L1, L2
SINGLE
-
PHASE INPUT POWER
TERMINALS
JUMPER FROM
A TO B
ENABLES THE OPTIONAL MOTOR
OVERLOAD RELAY
(
WHEN
INCLUDED
)*
SHIPPED FROM FACTORY WITH JUMPER
FROM A TO B
MOTOR OVERLOAD RELAY IS DE
-
ACTIVATED IF CONTROL JUMPER IS
CONNECTED FROM B TO C
.
JUMPER FROM
B TO C
CONFIGURES UNIT AS POWER
SUPPLY
REPLACE JUMPER WITH THE LEADS OF
AN APPROPRIATE RATED SWITCH
CIRCUIT FOR REMOTE ON
/
OFF CONTROL
UNIT WILL NOT OPERATE WITH
-
OUT
JUMPER OR REMOTE SWITCH CIRCUIT
CONNECTED
GND
EARTH GROUND FOR THREE
-
PHASE OUTPUT POWER
T1, T2,T3
THREE
-
PHASE OUTPUT POWER
TERMINALS
T3
IS THE MANUFACTURED PHASE
*The solid state overload relay is present only when the optional Motor Starter
feature is ordered. The Motor Starter option allows Phase Perfect® to start and
protect single motor loads.
Models DPC-A10, DPC-20 and DPC-30 are
equipped with a remote reset button on the front of the enclosure so that the
overload relay can be reset without opening the enclosure.
2.2.1.1
GENERAL WIRING CONSIDERATIONS
Installations must comply with all national and local electrical code requirements.
General Wiring Considerations Include:
1.
This Unit Is Suitable For Use In A Circuit Capable Of Delivering
Not More Than 5 kA RMS Symmetrical Amperes, 240 V Maximum.
2. Use 600 V vinyl-sheathed wire or equivalent. The voltage drop of the
leads needs to be considered in determining wire size. Voltage drop is
dependent on wire length and gauge.
3. Wire used within the motor circuit and all field wiring terminals must be
rated for 60 C
4. Wires fastened to the terminal blocks shall be secured by tightening
the terminal screws to a torque value listed in Table 1.
5. Use wire size suitable for Class 1 circuits.
