Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
1 Phase, 2 or 3 Wire Cable, 60 Hz (Copper Wire Size - Service to motor)
Volts
HP
14
(2mm
400
1/2
(121.9)
300
3/4
(91.4)
230
250
1
(76.2)
190
1.5
(57.9)
150
2
(45.7)
NOTE:
1. Maximum wire lengths shown maintain motor voltage at 95%
of service entrance voltage, running at maximum nameplate
amperes. If service entrance voltage will be at least motor
nameplate voltage under normal load conditions, 50% addi-
tional length is permissable for all sizes.
2. Sizes given are for copper wire. For aluminum wire go two
sizes larger (i.e., if table lists #12 (3mm
(5mm
2
) aluminum wire.)
INSTALLATION WIRING INSTRUCTIONS
Single Phase, 3 Wire
Hazardous voltage. Can shock, burn, or kill.
Ground control box, all metal plumbing, and motor frame with cop-
per wire in compliance with Canadian Electrical Code or National
Electrical Code and local codes. Use ground wire at least as large
as the wires supplying power to motor.
At well head, connect ground wire to grounding terminal that meets
Canadian Electrical Code or National Electrical Code requirements
that apply. For more information, contact local code officials.
Permanently close all unused openings in this and other equipment.
Disconnect power before working on or around control box, pipes,
cable, pump, or motor.
NOTICE: Install control box vertically on wall with top side up.
3-Wire pumps have three power supply wires (Red/Black/Yellow)
and one ground wire (Green).
3 wire pumps will not operate without control box, and will burn out
motor.
Installations must include circuit and component protection in com-
pliance with U.S. National Electrical Code or Canadian Electrical
Code, Part 1.
If main overload trips, look for:
1. Shorted Capacitor
2. Voltage Problems
3. Overload or locked pump.
NOTICE: Use only control box specified for your pump. Make
sure motor and control box match (Table 4). FAILURE TO DO
SO WILL VOID WARRANTY. Franklin motor and control box model
numbers may include additional suffix numbers to the right of the
numbers shown here. These additional numbers are not important
for control box selection.
Table 4: Control Box Chart
HP
Voltage
Motor No.
1/2
230
3/4
230
1
230
1-1/2
230
2
230
For motors of 1-1/2 HP and above, use magnetic
starter to avoid damage to pressure switch. Consult factory for
wiring information.
Table 3: Power Supply Wire (Cable) Length in Feet (M)
12
10
2
)
(3mm
2
)
(5mm
2
)
(7mm
650
1020
1610
(198.1)
(310.9)
(490.7)
480
760
1200
(146.3)
(231.6)
(365.8)
400
630
990
(121.9)
(192)
(301.8)
310
480
770
(94.5)
(146.3)
(234.7)
250
380
620
(76.2)
(118.9)
(189)
2
) copper wire, use #10
Control Box No.
214305
28010549
214505
214307
28010749
214507
214308
28010849
214508
224300
28230081
28230181
224301
28230183
8
6
4
2
)
(13mm
2
)
(21mm
2
)
2510
3880
(765)
(1182.6)
1870
2890
(570)
(880.9)
1540
2380
(469.4)
(725.4)
1200
1870
(365.8)
(570)
970
1530
(295.6)
(466.3)
115V or
230V Line
Fig. 1A – 3 wire - 1/2 thru 1 HP quick disconnect box.
Single Phase, 2 Wire
2-Wire pumps have two power supply wires (Red/Black) and one
ground wire (Green). Control box is not required.
See Figure 1B for correct hook-up information for 230 Volt 2-Wire
motors only.
To Line
Fused
Disconnect
Switch
Fig. 1B – Single phase, 2 Wire Connections
Follow color coding when connecting control box.
(Yellow to Y, Red to R, Black to B)
3
3
2
1
(25mm
2
)
(34mm
2
)
(41mm
2
4810
5880
7170
(1466.1)
(1792.2)
(2185.4)
3580
4370
5330
(1091.2)
(1332)
(1624.6)
2960
3610
4410
(902.2)
(1100.3)
(1344.2)
2320
2850
3500
(707.1)
(868.7)
(1066.8)
1910
2360
2930
(582.2)
(719.3)
(893.1)
Ground
Fused
Sub.
disconnect
Motor
switch
Control
L1L2R Y B
L1 M1
L2
M2
Pressure
switch
Red
Yellow
Black
Ground
Well
casing
699 0993
Ground
L1
M1
L2
M2
Pressure
Switch
Red
Black
Ground
(Green)
Well
Casing
336 1093
0
)
(50mm
2
)
8720
(2657.9)
6470
(1972.1)
5360
(1633.7)
4280
(1304.5)
3620
(1103.4)
Publicidad
Tabla de contenido
