Controlled Products Systems Group SW4705011G3 - Manual (Page 35)

35
THREE PHASE WIRING DIAGRAM (SW490)
DRAWING NUMBER: G1979-3 REV:
D
NOTES:
1) TRANSFORMER PRIMARY VOLTAGE SAME AS OPERATOR LINE VOLTAGE
24V SECONDARY 60VA.
2) WIRE COLOR: 208V RED, 230V ORANGE, 460V VIOLET, 575V GRAY
3) OPTIONAL WIRE HARNESS (SEE DRAWING 90-G0532).
4) OVERLOAD PROTECTION EITHER IN MOTOR OR FROM AN EXTERNAL
OVERLOAD.
5) (B+) AND (B-) ARE 100db SAFETY ALARMS.
O
' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '
Note 1
24V
Sec.
ALARM ASSY
76-G0564
LEGEND
ALARM ASSY
76-G0564
460V MOTOR 208/230V MOTOR
575V MOTOR
R2
R4
R3
24VAC RADIO
SIGNAL
R1 R2 R3 R4
24VAC-IN
24VAC-COMMON
SOFT OPEN SOFT OPEN
NC
"B" LIMIT "B" LIMIT
CONTACTOR B CONTACTOR B
RADIO COMMAND RADIO COMMAND
SHADOW
+24 VDC +24 VDC
CLOSE
STOP
SOFT OPEN SOFT OPEN
HARD OPEN HARD OPEN
INT. LOOP INT. LOOP
OBS. OPEN OBS. OPEN
OBS. CLOSE OBS. CLOSE
24 VAC-COMMON 24 VAC-COMMON
DC-GND
LOCK 1 LOCK 1
LOCK 2 LOCK 2
ALARM 1 ALARM 1
ALARM 1 ALARM 1
"A" LIMIT "A" LIMIT
CONTACTOR A CONTACTOR A
RPM-IN
RPM-SUPPLY
RPM GND RPM GND
GL CONTROL BOARD GL CONTROL BOARD
SEE NOTE 5 SEE NOTE 5
J4
DUAL GATE
1
2
RPM
SENSOR
FUSE
3.15A
(BL)
APPLICATIONS:
CONTROL WIRING TYPE - GL
FIELD WIRING & ADJUSTMENTS
MODEL TYPES: SW490
HORSEPOWER: 1/2, 3/4 & 1
VOLTAGE/PHASE: 208,230,460 & 575V - 3 PHASE ONLY
845 Larch Avenue, Elmhurst, IL 60125