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Step 4. Ground the pump permanently using a wire of
the same size as that specified in wiring chart,
below. Make ground connection to green
grounding terminal under motor canopy marked
GRD. or
.
Step 5. Connect ground wire to a grounded lead in the
service panel or to a metal underground water
pipe or well casing at least 10 feet long. Do not
connect to plastic pipe or insulated fittings.
Step 6. Protect current carrying and grounding conduc-
tors from cuts, grease, heat, oil, and chemicals.
Step 7. Connect current carrying conductors to ter-
minals L1 and L2 under motor canopy. When
replacing motor, check wiring diagram on motor
nameplate against Figure 3. If the motor wir-
ing diagram does not match either diagram in
Figure 3, follow the diagram on the motor.
HP
Wire
Volts
1
1
3
1
1-1/2
3
1
2
3
Pumping Capacity in GPM (LPM) at Indicated Pressure and Depth
Catalog No.
Order No.
DMC-2-100
07052
DMC-2-150
07053
DMC-2-200
and
07054
DMC-2-200-3
(3-phase)
ELECTRICAL
Recommended Wire and Fuse Sizes
Fuse
Rating
(amps)
#14 AWG #12 AWG #10 AWG
115
40
—
230
20
134' (41)
230
10
276 (84)
460
5
1103 (336)
115
45
—
230
25
105 (32)
230
15
197 (60)
460
7 - 1/2
788 (240) 1249 (381)
230
30
85 (26)
230
20
167 (51)
460
10
669 (204) 1060 (323)
Discharge
Pressure
HP
in PSI (kPa)
20 (138)
30 (207)
1
40 (276)
50 (345)
20 (138)
30 (207)
1-1/2
40 (276)
50 (345)
60 (413)
30 (207)
40 (276)
2
50 (345)
60 (413)
IMPORTANT: 115/230 Volt single phase models are
shipped from factory with motor wired for 230 volts. If
power supply is 115 volts, remove motor canopy and
reconnect motor as shown in Figure 3. Do not try to run
motor as received on 115 volt current.
Step 8. Motor has automatic internal thermal overload
protection. If motor has stopped for unknown
reasons, thermal overload may restart it unex-
pectedly, which could cause injury or property
damage. Disconnect power before servicing
motor.
Step 9. For more assistance on this procedure or the
wiring diagrams, consult a licensed electrician.
Distance in Feet (M) from Meter to Motor for AWG Wire Sizes
#8 AWG
51' (16)
82' (25)
128' (39)
204 (62)
326 (99)
511 (156) 770 (235) 1183 (361)
437 (133) 685 (209) 1055 (322)
—
—
—
64 (20)
100 (30)
160 (49)
255 (78)
400 (122) 602 (183) 926 (282) 1351 (412)
312 (95)
489 (149) 753 (230) 1785 (544)
—
129 (39)
206 (63)
323 (98)
265 (81)
415 (126) 640 (195) 982 (299) 1515 (462)
—
5' (1.5)
10' (3)
43 (163)
42 (159)
36 (136)
35 (132)
27 (102)
26 (98)
14 (53)
—
49 (185)
47 (178)
43 (163)
42 (159)
37 (140)
36 (136)
30 (114)
27 (102)
15 (57)
10 (38)
49 (185)
48 (182)
44 (167)
43 (163)
38 (144)
36 (136)
30 (114)
27 (102)
7
#6 AWG
#4 AWG
182' (55)
296' (90) 432' (132) 592' (180)
—
—
—
—
—
151 (46)
232 (271) 338 (103) 463 (141)
—
—
—
—
486 (148) 747 (228) 1090 (332)
—
—
—
Depth To Water In Feet (Meters)
15' (4.6)
20' (6.1)
41 (155)
39 (148)
33 (125)
31 (117)
23 (87)
19 (72)
—
—
46 (174)
45 (170)
41 (155)
40 (151)
35 (132)
33 (125)
25 (95)
22 (83)
—
—
47 (178)
46 (174)
42 (159)
40 (151)
35 (132)
33 (125)
24 (91)
21 (79)
#2 AWG
#0 AWG
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
25' (7.6)
37 (140)
28 (106)
16 (61)
—
44 (167)
39 (148)
31 (117)
19 (72)
—
46 (174)
39 (148)
31 (117)
15 (57)
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