Wiring Diagrams - Sprint Electric PL Guide De Démarrage Rapide

PL/X Quick Start Guide

4.1.6 Wiring diagrams

Power
F8 F1 F2
CON CON
53 52 51 L1 L2
CNTRL CNTRL EARTH MAIN MAIN
L N POWER POWER POWER
PL/X POWER WIRING PL/X POWER WIRING
CON1 CON2 ARM EARTH ARM
(-) GND (+)
45 46 A- G A+
A1
+
CON M
_
A2 CR
Figure 4-9: Power wiring diagram
Control
PL/X CONTROL WIRING
SIG RAMP MAIN I +10VDC CONTRL
COM IP CLAMP REF COM
1 4 6 27 13
speed pot
1k to 10k
Note: Jumper T6 to T27
Figure 4-10: Control wiring diagram
4.1.7 Control terminal functions
CSTOP Coast Stop
This must be closed before all other control signals for correct sequencing.
When opened, the drive immediately stops generating armature current and the contactor drops out.
The motor coasts to a stop.
RUN Run
Electronic inhibit for all operation modes. May be connected to terminal T35 with a jumper in most
applications or preferably an auxiliary normally open contact on the main contactor.
When closed, the drive may generate current. If open, no armature current will be generated.
START Start
When closed the drive's contactor comes in and the motor runs at potentiometer speed setting.
When opened, the drive ramps to zero and the contactor opens after a delay (default 2 secs).
F3
Fan Supply#
(Frame 3/4/5)
CON
LR F4 F5 F6
L3 EL1 EL2 EL3 B1 B2
MAIN AUX AUX AUX
SUPPLY SUPPLY SUPPLY
FIELD FIELD 0V THERM
(-) (+) COM IP
F- F+ 36 30
+
therm
RUN START CSTOP +24VDC
SCR ENA
31 33 34 35
RUN START CSTOP
Note: See Product Manual for fuse
specifications.
The power input terminals are located at the top
of the PL/X*, with the power output terminals
at the bottom of the PL/X (except for Frame 1
model).
Note: If a thermistor is not fitted to the
motor, short together terminals 30
and 36.
* Power input terminals located at top
or bottom for frame 4 & 5.
# Frame 3 models require a 110Vac
fan supply. Frame 4 & 5 models require
a 240Vac fan supply.
The control terminals are located at the bottom
of the PL/X.
Note: All contacts are maintained type.
07