SWR • SWC • SWD OPERATOR INSTALLATION GUIDE
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USE COPPER WIRE ONLY!
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PH
079
2451
2542
8983
0026
584
177
6221
9491
0013
21
01
8
6
4
MODEL SWD
MODEL SWR SWC
ACCESSORY WIRING
All Models
24VDC
*Over 350 ft. use DC power.
0-2000
14
24VAC
250
350*
14
12
Volts
Maximum
Distance (ft.)
Wire
Gauge
MODEL SWD
ACCESSORY WIRING
All DC Models
24VDC
*Over 350 ft. use DC power.
0-2000
14
Volts
Maximum
Distance (ft.)
Wire
Gauge
1. Select from the chart at the bottom of this page corre-
sponding to the model, voltage and horsepower rating of
your operator.
2. The distance shown on the chart is measured in feet from
the operator to the power source. DO NOT EXCEED THE
MAXIMUM DISTANCE. These calculations have been
based on standard 115V and 230V supplies with a 10%
drop allowable. If your supply is under the standard rating,
the runs listed may be longer than what your application
will handle, and you should not run wire too near the up-
per end of the chart for the gauge of wire you are using.
3. When large-gauge wire is used, a separate junction box
(not supplied) may be needed for the operator power con-
nection.
4. All control devices are now 24VDC, which can be run con-
siderable distances.
5. Wire run calculations are based on the National Electrical
Code, Article 430 and have been carefully determined
based on motor inrush, brake solenoids, and operator re-
quirements.
WIRING SPECIFICATIONS
6. Connect power in accordance with local codes. The green
ground wire must be properly connected.
7. Wire insulation must be suitable to the application.
8. Control wiring must be run in a separate conduit from power
wiring. Running them together may cause interference and
faulty signals in some accessories.
9. Electrical outlets are supplied in all 115VAC models for
convenience with occasional use or low power consump-
tion devices only. If you choose to run dedicated equip-
ment from these devices, it will decrease the distance for
maximum run and the charts will no longer be accurate.
10. A three-wire shielded conductor cable is required to con-
nect master and slave operators. You must use Belden
8760 Twisted Pair Shielded Cable (or equivalent) only –
OSCO part number 2500-1982, per foot). See page 10 for
details of this connection, as well as dip switch selection.
Note: The SHIELD wire should be connected in both
the master and slave operators.
MODEL SWR
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PH
613
205
008
2721
2202
851
152
004
636
1101
21
01
8
6
4
stlo
V
PH&
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V032
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PH
467
8121
6391
6703
6984
283
906
869
8351
8442
21
01
8
6
4
MODEL SWC
Power Wiring
Volts &
HP
Max Distance
Wire
Gauge
Volts &
HP
Max Distance
Wire
Gauge
Volts &
HP
Max Distance
Wire
Gauge
Single Dual Single Dual Single Dual
115V 222 111 12 208V 760 380 12 230V 894 447 12
354 177 10 1200 600 10 1422 711 10
566 283 8 1924 962 8 2264 1132 8
1/2 900 450 6 1/2 3060 1830 6 1/2 3600 1800 6
HP 1430 715 4 HP 4864 2432 4 HP 5724 2862 4
115V 178 89 12 208V 604 302 12 230V 710 355 12
282 141 10 958 478 10 1128 564 10
450 225 8 1526 763 8 1796 898 8
3/4 716 358 6 3/4 2424 1212 6 3/4 2852 1426 6
HP 1140 570 4 HP 3856 1928 4 HP 4538 2269 4
115V 160 80 12 208V 544 272 12 230V 640 320 12
254 127 10 864 432 10 1016 508 10
406 203 8 1374 686 8 1616 808 8
646 323 6 2184 1092 6 2570 1285 6
1HP 1026 513 4 1HP 3476 1738 4 1HP 4090 2045 4
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