Type PSU AC Motor Star t Capacitors
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8564 • Fax: (508)996-3830 • www.cde.com
Highlights
Ratings
Non-polarized, Aluminum Electrolytic AC Motor Start Capacitors
The T ype PSU is a compact non-polar, dual voltage rated,
AC motor start capacitor constructed in a round rugged
bakelite case. T o extend the life of relay contact switches,
the PSU can be purchased with optional bleeder resistors
assembled with 1/4” quick-connect terminals. An optional
mounting system consisting of a bracket that is attached to
the capacitor case with one end cap is available. The PL
end caps are for use with wiring through the bracket to the
motor and the PLA end caps are for off motor mounting.
♦ Dual quick-connect terminals
♦ Rugged bakelite case
♦ Compact Size
♦ Resistor options
♦ Mounting options
♦ Non-polar
♦ Meets EIA RS-463 T ype 2 (Normal Performance)
Specifications
Capacitance Range:
Voltage Range
Capacitance T olerance:
Operating T emperature Range:
Storage Temperature Range:
Operating Frequency:
Power Factor:
21 µF to 1280 µF
110 Vac to 330 Vac
See ratings table
–40 ºC to 65 ºC
–55 ºC to 85 ºC
50 Hz to 60 Hz
10% max (12% ≤30 µF)
Optional Enhancements
Motor Start Resistor
End Caps Mounting Bracket
Diameter
Length
Cap
Case
(Inches)
(Inches)
Catalog
(µF)
Vac
Code
±.015
±.06
Part Number
21-25 110/125 1 1 7/16 2 3/4 PSU2115
25-30 110/125 1 1 7/16 2 3/4 PSU2515
30-36 110/125 1 1 7/16 2 3/4 PSU3015
36-43 110/125 1 1 7/16 2 3/4 PSU3615
43-52 110/125 1 1 7/16 2 3/4 PSU4315
47-56 110/125 1 1 7/16 2 3/4 PSU4715
53-64 110/125 1 1 7/16 2 3/4 PSU5315
64-77 110/125 1 1 7/16 2 3/4 PSU6415
72-86 110/125 1 1 7/16 2 3/4 PSU7215
88-106 110/125 1 1 7/16 2 3/4 PSU8815
108-130 110/125 1 1 7/16 2 3/4 PSU10815
124-149 110/125 1 1 7/16 2 3/4 PSU12415
130-156 110/125 1 1 7/16 2 3/4 PSU13015
145-174 110/125 1 1 7/16 2 3/4 PSU14515
161-193 110/125 1 1 7/16 2 3/4 PSU16115
189-227 110/125 1 1 7/16 2 3/4 PSU18915A
200-240 110/125 2 1 7/16 3 3/8 PSU20015
Diameter
Length
Cap
Case
(Inches)
(Inches)
Catalog
(µF)
Vac
Code
±.015
±.06
Part Number
216-259 110/125 2 1 7/16 3 3/8 PSU21615
216-259 110/125 1 1 7/16 2 3/4 PSU21615A
233-280 110/125 2 1 7/16 3 3/8 PSU23315A
233-280 110/125 1 1 7/16 2 3/4 PSU23315B
243-292 110/125 2 1 7/16 3 3/8 PSU24315A
243-292 110/125 1 1 7/16 2 3/4 PSU24315B
270-324 110/125 2 1 7/16 3 3/8 PSU27015A
270-324 110/125 1 1 7/16 2 3/4 PSU27015B
300-360 110/125 4 1 13/16 3 3/8 PSU30015
324-389 110/125 3 1 7/16 4 3/8 PSU32415A
324-389 110/125 1 1 7/16 2 3/4 PSU32415B
340-408 110/125 4 1 13/16 3 3/8 PSU34015
340-408 110/125 2 1 7/16 3 3/8 PSU34015A
378-454 110/125 4 1 13/16 3 3/8 PSU37815
378-454 110/125 2 1 7/16 3 3/8 PSU37815A
400-480 110/125 4 1 13/16 3 3/8 PSU40015
400-480 110/125 2 1 7/16 3 3/8 PSU40015A
Motor-Run/Start
& Power Supply
1.020
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8564 • Fax: (508)996-3830 • www.cde.com
Type PSU AC Motor Start Capacitors
See page 5.000 for capacitor hardware and resistor options.
Diameter Length
Cap Case (Inches) (Inches) Catalog
(µF) Vac Code ±.015 ±.06 Part Number
430-516 110/125 4 1 13/16 3 3/8 PSU43015A
430-516 110/125 2 1 7/16 3 3/8 PSU43015B
460-552 110/125 4 1 13/16 3 3/8 PSU46015A
460-552 110/125 2 1 7/16 3 3/8 PSU46015B
540-648 110/125 4 1 13/16 3 3/8 PSU54015A
540-648 110/125 5 1 13/16 4 3/8 PSU54015B
590-708 110/125 5 1 13/16 4 3/8 PSU59015A
590-708 110/125 4 1 13/16 3 3/8 PSU59015B
645-774 110/125 5 1 13/16 4 3/8 PSU64515
645-774 110/125 4 1 13/16 3 3/8 PSU64515A
708-850 110/125 5 1 13/16 4 3/8 PSU70815
708-850 110/125 4 1 13/16 3 3/8 PSU70815A
720-864 110/125 5 1 13/16 4 3/8 PSU72015
720-864 110/125 4 1 13/16 3 3/8 PSU72015A
800-960 110/125 5 1 13/16 4 3/8 PSU80015
800-960 110/125 4 1 13/16 3 3/8 PSU80015A
815-978 110/125 5 1 13/16 4 3/8 PSU81515
815-978 110/125 4 1 13/16 3 3/8 PSU81515A
829-995 110/125 5 1 13/16 4 3/8 PSU82915A
829-995 110/125 4 1 13/16 3 3/8 PSU82915B
850-1020 110/125 5 1 13/16 4 3/8 PSU85015
850-1020 110/125 4 1 13/16 3 3/8 PSU85015A
1000-1200 110/125 7 2 1/16 4 3/8 PSU100015A
1020-1224 110/125 7 2 1/16 4 3/8 PSU102015
1175-1410 110/125 7 2 1/16 4 3/8 PSU117515
1280-1536 110/125 7 2 1/16 4 3/8 PSU128015
21-25 165 1 1 7/16 2 3/4 PSU2165A
25-30 165 1 1 7/16 2 3/4 PSU2565A
30-36 165 1 1 7/16 2 3/4 PSU3065A
36-43 165 1 1 7/16 2 3/4 PSU3665A
43-52 165 1 1 7/16 2 3/4 PSU4365A
47-56 165 1 1 7/16 2 3/4 PSU4765A
53-64 165 1 1 7/16 2 3/4 PSU5365A
64-77 165 1 1 7/16 2 3/4 PSU6465A
72-86 165 1 1 7/16 2 3/4 PSU7265A
88-106 165 2 1 7/16 3 3/8 PSU8865
88-106 165 1 1 7/16 2 3/4 PSU8865A
108-130 165 2 1 7/16 3 3/8 PSU10865
108-130 165 1 1 7/16 2 3/4 PSU10865A
124-149 165 2 1 7/16 3 3/8 PSU12465
124-149 165 1 1 7/16 2 3/4 PSU12465A
130-156 165 2 1 7/16 3 3/8 PSU13065
130-156 165 1 1 7/16 2 3/4 PSU13065A
145-174 165 2 1 7/16 3 3/8 PSU14565
145-174 165 1 1 7/16 2 3/4 PSU14565A
161-193 165 2 1 7/16 3 3/8 PSU16165
161-193 165 1 1 7/16 2 3/4 PSU16165A
189-227 165 2 1 7/16 3 3/8 PSU18965B
189-227 165 1 1 7/16 2 3/4 PSU18965C
216-259 165 4 1 13/16 3 3/8 PSU21665A
233-280 165 3 1 7/16 4 3/8 PSU23365
233-280 165 4 1 13/16 3 3/8 PSU23365A
243-292 165 3 1 7/16 4 3/8 PSU24365
243-292 165 4 1 13/16 3 3/8 PSU24365A
270-324 165 3 1 7/16 4 3/8 PSU27065A
Diameter Length
Cap Case (Inches) (Inches) Catalog
(µF) Vac Code ±.015 ±.06 Part Number
270-324 165 4 1 13/16 3 3/8 PSU27065B
324-389 165 5 1 13/16 4 3/8 PSU32465
324-389 165 4 1 13/16 3 3/8 PSU32465A
340-408 165 5 1 13/16 4 3/8 PSU34065
340-408 165 4 1 13/16 3 3/8 PSU34065A
378-454 165 5 1 13/16 4 3/8 PSU37865
378-454 165 4 1 13/16 3 3/8 PSU37865A
400-480 165 5 1 13/16 4 3/8 PSU40065
400-480 165 4 1 13/16 3 3/8 PSU40065A
430-516 165 5 1 13/16 4 3/8 PSU43065
430-516 165 4 1 13/16 3 3/8 PSU43065A
460-552 165 5 1 13/16 4 3/8 PSU46065
460-552 165 4 1 13/16 3 3/8 PSU46065A
540-648 165 7 2 1/16 4 3/8 PSU54065
540-648 165 4 1 13/16 3 3/8 PSU54065A
21-25 220/250 1 1 7/16 2 3/4 PSU2135
25-30 220/250 1 1 7/16 2 3/4 PSU2535
30-36 220/250 1 1 7/16 2 3/4 PSU3035
36-43 220/250 1 1 7/16 2 3/4 PSU3635
43-52 220/250 2 1 7/16 3 3/8 PSU4335B
43-52 220/250 1 1 7/16 2 3/4 PSU4335C
47-56 220/250 2 1 7/16 3 3/8 PSU4735
47-56 220/250 1 1 7/16 2 3/4 PSU4735A
53-64 220/250 2 1 7/16 3 3/8 PSU5335
53-64 220/250 1 1 7/16 2 3/4 PSU5335A
64-77 220/250 2 1 7/16 3 3/8 PSU6435
64-77 220/250 1 1 7/16 2 3/4 PSU6435A
72-86 220/250 4 1 13/16 3 3/8 PSU7235
88-106 220/250 4 1 13/16 3 3/8 PSU8835
108-130 220/250 4 1 13/16 3 3/8 PSU10835A
124-149 220/250 5 1 13/16 4 3/8 PSU12435
124-149 220/250 4 1 13/16 3 3/8 PSU12435A
130-156 220/250 5 1 13/16 4 3/8 PSU13035
130-156 220/250 4 1 13/16 3 3/8 PSU13035A
145-174 220/250 5 1 13/16 4 3/8 PSU14535
145-174 220/250 4 1 13/16 3 3/8 PSU14535A
161-193 220/250 7 2 1/16 4 3/8 PSU16135A
189-227 220/250 7 2 1/16 4 3/8 PSU18935A
189-227 220/250 6 2 1/16 3 3/8 PSU18935B
216-259 220/250 7 2 1/16 4 3/8 PSU21635A
216-259 220/250 6 2 1/16 3 3/8 PSU21635B
233-280 220/250 7 2 1/16 4 3/8 PSU23335A
233-280 220/250 6 2 1/16 3 3/8 PSU23335B
243-292 220/250 7 2 1/16 4 3/8 PSU24335
243-292 220/250 6 2 1/16 3 3/8 PSU24335A
270-324 220/250 7 2 1/16 4 3/8 PSU27035A
270-324 220/250 6 2 1/16 3 3/8 PSU27035B
16-20 330 2 1 7/16 3 3/8 PSU1630
18-22 330 4 1 13/16 3 3/8 PSU1830
21-25 330 1 1 7/16 2 3/4 PSU2130
21-25 330 2 1 7/16 3 3/8 PSU2130A
25-30 330 2 1 7/16 3 3/8 PSU2530
30-36 330 2 1 7/16 3 3/8 PSU3030
36-43 330 2 1 7/16 3 3/8 PSU3630
43-52 330 2 1 7/16 3 3/8 PSU4330
Motor-Run/Start
& Power Supply
1.021
Type PSU AC Motor Star t Capacitors
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8564 • Fax: (508)996-3830 • www.cde.com
Diameter
Length
Cap
Case
(Inches)
(Inches)
Catalog
(µF)
Vac
Code
±.015
±.06
Part Number
43-52 330 4 1 13/16 3 3/8 PSU4330A
47-56 330 4 1 13/16 3 3/8 PSU4730
53-64 330 4 1 13/16 3 3/8 PSU5330B
64-77 330 4 1 13/16 3 3/8 PSU6430
72-86 330 5 1 13/16 3 3/8 PSU7230B
72-86 330 4 1 13/16 3 3/8 PSU7230C
88-106 330 5 1 13/16 4 3/8 PSU8830A
88-106 330 4 1 13/16 3 3/8 PSU8830B
108-130 330 7 2 1/16 4 3/8 PSU10830B
124- 1 49 3 30 8 2 9/ 1 6 4 3/8 PS U1 24 30
124-149 330 7 2 1/16 4 3/8 PSU12430A
130-156 330 7 2 1/16 4 3/8 PSU13030A
145-174 330 7 2 1/16 4 3/8 PSU14530A
161- 1 93 3 30 8 2 9/ 1 6 4 3/8 PS U1 61 30
161-193 330 7 2 1/16 4 3/8 PSU16130A
Diameter
Length
Cap
Case
(Inches)
(Inches)
Catalog
(µF)
Vac
Code
±.015
±.06
Part Number
189-227 330 8 2 9/16 4 3/8 PSU18930
189-227 330 7 2 1/16 4 3/8 PSU18930A
216-259 330 8 2 9/16 4 3/8 PSU21630
216-259 330 7 2 1/16 4 3/8 PSU21630A
270-324 330 8 2 9/16 4 3/8 PSU27030
270-324 330 7 2 1/16 4 3/8 PSU27030A
378-454 330 8 2 9/16 4 3/8 PSU37830
460-552 330 8 2 9/16 4 3/8 PSU46030
See page 5.000 for capacitor hardware and resistor options.
Motor-Run/Start
& Power Supply
1.022
