Butt’s Pumps and Motors - page 1183

178
Electrical
Start Capacitors
- Continued
110/125 Volt Round
MFD
165 Volt Round
Part #
Dia. Height
Part #
Dia. Height
35-430D125
1.81" 3.38"
430-515
35-430F125
2.06" 3.38"
430-516
35-460D125
1.81" 3.38"
460-552
35-540D125
1.81" 3.38"
540-648
35-540G165
2.06" 4.38"
35-540E125
1.81" 4.38"
540-648
35-590D125
1.81" 3.38"
590-708
35-590E125
1.81" 4.38"
590-708
35-645B125
1.81" 3.38"
645-774
35-645E125
1.81" 4.38"
645-774
35-708E125
1.81" 4.38"
708-850
35-708G165
2.06" 4.38"
35-708F125
2.06" 3.38"
708-850
35-708G125
2.06" 4.38"
708-850
35-800D125
1.81" 3.38"
800-960
35-815D125
1.81" 3.38"
815-978
35-815G165
2.06" 4.38"
35-815E125
1.81" 4.38"
815-978
35-829E125
1.81" 4.38"
829-995
35-829G125
2.06" 4.38"
829-995
35-850G125
2.06" 4.38"
850-1020
35-850G165
2.06" 4.38"
35-1000G125
2.06" 4.38"
1000-1200
35-1000G165
2.06" 4.38"
35-1175G125
2.06" 4.38"
1175-1410
35-1280G125
2.06" 4.38"
1280-1536
Start Capacitor
Parallel Wiring (Single MFD)
Parallel Wiring (Dual MFD)
Series Wiring
NOTE:
CAPACITORS IN SERIES
• MFD rating decreases;Voltage
increases.
New MFD Rating =
MFD 1 × MFD 2
MFD 1 + MFD 2
CAPACITORS IN PARALLEL
• MFD increases; Voltage rating stays constant.
(ex. two 5 MFD 370 V capacitors wired in parallel
is the equivalent of a 10 MFD 370 V Capacitor)
New MFD Rating = MFD 1 + MFD 2
• When connected in either series or parallel
it is recommended that capacitors with the
same MFD ratings be used.
• Higher voltages may be substituted for lower
voltages in the same MFD rating.
Capacitor Wiring Diagrams
35-124A125
Illustrated
35-124G330
Illustrated
Nomenclature
Size
Dimensions (cm)
Dimensions (")
Diameter Height Diameter Height
A 3.66 cm 6.98 cm 1.44"
2.75"
B 3.66 cm 8.58 cm 1.44"
3.38"
C 3.66 cm 11.12 cm 1.44"
4.38"
D 4.60 cm 8.58 cm 1.81"
3.38"
E 4.60 cm 11.12 cm 1.81"
4.38"
F 5.23 cm 8.58 cm 2.06"
3.38"
G 5.23 cm 11.12 cm 2.06"
4.38"
H 5.23 cm 11.12 cm 2.56"
4.38"
MFD Range
35 - 21 A 125
Size Volt
Capacitors
1...,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182 1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,...1665
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