CAPACITORS
Capacitors for AC and DC
General Purpose Applications
Proven EIA-456-A Compliant
60,000 Hour Reliability Industry Standard
1. Application:___________________________________________________________________
2. Capacitance:___________________Tolerance:____________________________________
3. Peak Voltage:__________________RMS Voltage:__________________________________
4. Peak Current:___________________RMS Current:__________________________________
5. Transient Voltage:________Duration:______Freq. Of Occurrence:__________________
6. Frequency or Repetition Rate (Hz):_______Duty Cycle:___________________________
7. Ambient Temperature:________Max.:________Min.:_______________________________
8. Capacitor Charge Time:________Discharge Time:________________________________
9. Required Operating Life (Hours):________________________________________________
10. Waveforms:
11. Physical Size Limitations:_______________________________________________________
12. Mounting Requirements:_______________________________________________________
13. Applicable Specifications:_____________________________________________________
14. Type of Cooling Available:_____________________________________________________
15. Unusual Atmospheric Conditions:_______________________________________________
16. Other Special Requirements:___________________________________________________
17. Number of Samples Required:__________18. Potential Usage:___________________
To ensure correct selection of a capacitor for your application,
please provide the information indicated below. This sheet may
be duplicated or additional copies may be obtained from RBC.
PRIMARY INFORMATION (Essential)
SECONDARY INFORMATION (Provide as Appropriate)
Of particular importance are the voltages and current
waveforms complete with values of voltage and current
over a complete cycle.
Capacitor Application Data Sheet
Send this data to your local RBC
Sales Representative or directly to:
TimeVoltage
+
0
-
TimeCurrent 0
-
+
Genteq Capacitors
1325 Heil Quaker Blvd.
LAVERGNE, TN 37086
Phone: 800-672-6495
Fax: 800-468-2062
Email: capacitors@regalbeloit.com
Table of Contents
Descriptive Information 02
Product Safety 04
General Purpose AC Capacitors –GEM III
240 & 370 Volts AC
Product Specifications 06
Single Ratings –1 Section 07
Application Notes / Data 09
600 Volts AC
Product Specifications 14
Single Ratings –1 Section 15
Application Notes / Data 16
660 Volts AC (Series Section)
Product Specifications 21
Single Ratings –1 Section 22
Application Notes / Data 23
1000 Volts DC Peak
Product Specifications 28
Single Ratings –1 Section 29
Cross Reference –600 Volts AC
26F6600 to NEW 27L 30
61L to NEW 27L 31
Mounting Hardware 32
Capacitor Label 34
Other Catalogs 35
01thecapacitorstoolbox.com
Descriptive Information
Genteq Capacitors
Capacitors for General Purpose Applications
Metallized film capacitors are unsurpassed in terms of size, weight, performance, and reliability
for AC applications. Regal-Beloit brings over 60 year of capacitor manufacturing experience
to the product lines described in this publication. These capacitors represent the best in
product design for long-term reliability and safe operation. Regal-Beloit’s materials, product,
and process development work continue to provide capacitor users with outstanding total
value.
The specific products in this bulletin are aimed at market / application segments for General
Purpose, Power Supply, and Electronic Power Conversion.
The GEM III General Purpose Capacitors are used for filtering on a wide variety of light industrial
equipment. The conversion of electrical power and uninterruptible power supplies and drive
control systems requires filter capacitors. An application note is included to help customers in
the correct choice and use of these capacitors.
thecapacitortoolbox.com02
Descriptive Information
GEM III Construction
Regal-Beloit’s GEM III capacitors are manufactured with
high-grade metallized polypropylene film. This film is in the
range of 5 to 10 microns thick, depending on the
application, voltage, and conditions. The metallized
electrode is several hundred angstroms thick.
The film is wound into capacitor rolls on high-speed, high-
precision machines. The winding is extremely tight so that
there is not enough space between the layers for corona
(localized partial electrical discharges) to occur. The rolls
are sprayed on both ends with metal to make the
connection to the extremely thin edges of the metallized
electrodes. This process is critical to the quality and
performance of the capacitors.
The rolls are assembled in metal cases, Regal-Beloit’s
proprietary dielectric liquid is introduced under vacuum,
and the capacitors are sealed. They are then subjected
to 100% electrical testing for capacitance, dissipation
factor, and high potential electrical withstand, both
terminal-to-terminal and terminal-to-case.
GEM III Series Construction
03thecapacitorstoolbox.com
Product Safety
The PSI carries U.L.* recognition for applications where the specified fault currents are not
exceeded. The fault current is the maximum current that is available from the circuit to flow
through the capacitor if the capacitor were to become a short circuit with zero impedance. It
is the responsibility of the capacitor user to determine what the available fault current is for a
particular application.
All the capacitors listed in this publication contain Regal-Beloit’s Pressure Sensitive Interrupter
(PSI). This device, developed by GE, is designed to sense the build-up of pressure within the
capacitor if a fault occurs and to interrupt the internal electrical connections before the case
can rupture.
In the Catalog Number listings a four character U.L. Code, Pxxx, is given. This number is part of
the listing for Regal-Beloit in U.L. File No. E322597. When applying to U.L. for approvals or
recognition of equipment using these capacitors refer to the Pxxx number and not the Catalog
Number of the capacitor in question.
Proper operation of the PSI requires that the cover be able to expand without restriction. The
following mounting considerations should be noted in mounting the these capacitors.
Pressure Sensitive Interrupter
*Underwriter’s Laboratory
thecapacitortoolbox.com04
Product Safety
There must be sufficient clearance between
the tops of the terminals (and/or the
assembled wire connectors) and a plane
perpendicular to the capacitor terminals.
This clearance must be at least 0.5 inches plus
the electrical spacing requirements of the
end application.
In certain instances, capacitors are
mounted with the top of the capacitors
case resting against the chassis and the
terminals protruding through the chassis.
Care must be taken to see that the cutout in
the chassis is large enough. The following
dimensions are recommended.
Vertical Clearance
Cut-Out Clearance
0.5” min. plus end
application spacing
Mounting Considerations
Case Style a b Case Style a
A 2.00 1.00 P 1.62
B 2.25 1.25 S 1.88
C 2.50 1.62 T 2.38
D 3.25 1.62
05thecapacitorstoolbox.com
Gen Purpose AC Capacitors –GEM III
This series of GEM III is designed specifically for applications such as AC filters where harmonic
frequencies greater than 60Hz are common. Application Data is provided starting on page 9 that gives
the Equivalent Series Resistance (ESR) for these units. This allows the user to calculate the losses for each
design / application and to ensure that they are kept within the permissible limits. Any questions
regarding the suitability of a capacitor for a particular application may be referred to Regal-Beloit
Engineers by contacting your Regal-Beloit sales representative.
Available Capacitance Range: 2 to 120µF
Capacitance Tolerance: ±6%
Capacitance Variation with Temperature: See Chart E-3 on page 13.
Rated Voltage: See Rating Tables. Rating is the 60Hz RMS voltage for a
sinusoidal waveform. For other waveforms refer to the
Application Note on page 9.
Leakage Current: 30µA maximum
Frequency: 50/60 Hz. For higher frequencies refer to the Application
Note on page 10.
Operating Temperature: -40ºC to +70ºC
Storage Temperature: -40ºC to +90ºC
Operating Life: 60,000 hours with 94% survival
(In accordance with the EIA-456 Industry Standard)
Dissipation Factor: 0.1% maximum
Case Material/Finish: Unpainted Aluminum Case, Tin Plated Steel Cover.
Terminations: ‘Combo’ terminal: 0.250” x 0.031” quick connect blades
Dielectric Fluid: Proprietary Genteq dielectric oil
Internal Protection: UL recognized Pressure Sensitive Interrupter. See
Ratings Table for Regal-Beloit’s UL Code Number listed
under Regal-Beloit’s UL File E322597. For UL submittals
with these capacitors, use the RBC ‘Pxxx’ number not the
Catalog Number. The corresponding generic UL
designation that includes the Available Faults Current (AFC)
rating is given below. All these capacitors are capable of
interrupting available fault currents of up to 10,000 amperes.
SPECIFICATIONS:
240 & 370 VAC
Case Style RBC Code Generic UL Code
A P921 A10000AFC
P P965 P10000AFC
S P968 S10000AFC
T P969 T10000AFC
thecapacitortoolbox.com06
Single Ratings –1 Section
Gen Purpose AC Capacitors –GEM III
Case Style P, S, and T
(4) .250 x .031 Blades
per terminal except (3)
on case style P
*It is Regal-Beloit’s goal to serve you with the most cost effective and highest quality capacitor designs.
Standardization to the catalog type shown is a major program at Regal-Beloit. However, Regal-Beloit
remains sensitive to your needs and requirements, and will continue to offer the above ratings (and
more) in case configurations to meet your application(s).
Voltage Capacitance Catalog Case Base Can Height UL
(VAC) (µF) Number Style Size (in.) Type C (in.) Code
15.0 97F8036 P 1.75 Round 2.88 P965
25.0 97F8037 P 1.75 Round 2.88 P965
30.0 97F8038 P 1.75 Round 3.88 P965
35.0 97F8039 P 1.75 Round 3.88 P965
40.0 97F8040 P 1.75 Round 3.88 P965
45.0 97F8041 P 1.75 Round 4.75 P965
50.0 97F8042 P 1.75 Round 4.75 P965
55.0 97F8043 P 1.75 Round 4.75 P965
60.0 97F8044 S 2.00 Round 4.75 P968
65.0 97F8045 S 2.00 Round 4.75 P968
70.0 97F8046 S 2.00 Round 4.75 P968
75.0 97F8047 S 2.00 Round 4.75 P968
80.0 97F8048 T 2.50 Round 3.88 P969
85.0 97F8049 T 2.50 Round 3.88 P969
90.0 97F8050 T 2.50 Round 3.88 P969
95.0 97F8051 T 2.50 Round 4.75 P969
100.0 97F8052 T 2.50 Round 4.75 P969
120.0 97F8053 T 2.50 Round 4.75 P969
240
Case Style K J
P 1.75 1.88
S 2.00 2.12
T 2.50 2.62
07thecapacitorstoolbox.com
Single Ratings –1 Section
Gen Purpose AC Capacitors –GEM III
Case Style P, S, and T Case Style A
(4) .250 x .031 Blades
per terminal except (3)
on case style P
(4) .250 x .031
Blades per terminal
*It is Regal-Beloit’s goal to serve you with the most cost effective and highest quality capacitor designs.
Standardization to the catalog type shown is a major program at Regal-Beloit. However, Regal-Beloit
remains sensitive to your needs and requirements, and will continue to offer the above ratings (and
more) in case configurations to meet your application(s).
Voltage Capacitance Catalog Case Base Can Height UL
(VAC) (µF) Number Style Size (in.) Type C (in.) Code
3.0 97F8054 A 1.25 Ov al 2.12 P921
4.0 97F8055 A 1.25 Ov al 2.12 P921
5.0 97F8056 A 1.25 Ov al 2.88 P921
6.0 97F8057 A 1.25 Ov al 2.88 P921
7.5 97F8058 A 1.25 Ov al 2.88 P921
10.0 97F8059 A 1.25 Ov al 3.88 P921
12.5 97F8060 A 1.25 Ov al 3.88 P921
15.0 97F8061 P 1.75 Round 2.88 P965
17.5 97F8062 P 1.75 Round 2.88 P965
20.0 97F8063 P 1.75 Round 3.88 P965
25.0 97F8064 P 1.75 Round 3.88 P965
30.0 97F8065 P 1.75 Round 3.88 P965
35.0 97F8066 P 1.75 Round 4.75 P965
40.0 97F8067 P 1.75 Round 4.75 P965
45.0 97F8068 S 2.00 Round 4.75 P968
50.0 97F8069 S 2.00 Round 4.75 P968
55.0 97F8070 S 2.00 Round 4.75 P968
60.0 97F8071 T 2.50 Round 3.88 P969
65.0 97F8072 T 2.50 Round 3.88 P969
70.0 97F8073 T 2.50 Round 4.75 P969
370
Case Style K J
P 1.75 1.88
S 2.00 2.12
T 2.50 2.62
thecapacitortoolbox.com08
Application Notes –97F8000 Series –240 & 370 VAC
Gen Purpose AC Capacitors –GEM III
ESR Values for 97F8000 Series –Curve Numbers refer to Graphs on Page 10.
The 97F8000 Series of capacitors may be used in AC applications where the voltage waveform is non-
sinusoidal. This Application Note is provided to assist in the correct use of the capacitors where higher
frequency harmonic currents are present. If you need further assistance please contact Regal-Beloit’s
Capacitors Operation through your normal sales channel.
Higher frequency currents are commonly encountered in the filter circuits of Static Power Converters. These
frequencies range from 180 to 1500 Hz for a 60 Hz system in various combinations of the odd harmonics
depending on the type of converter. Generally, there are not significant harmonic currents above the 25th
harmonic.
These capacitors can carry a total current of up to 15 amperes RMS (fundamental plus harmonics). The
Equivalent Series Resistance (ERS) for each Catalog Number is shown in the ESR tables on this page. This value
may be used to calculate the expected watts loss for a particular application. The user must determine the
total RMS current (fundamental plus harmonics) for the application. The watts loss is then calculated using the
equation: W=I2x ESR I = Total RMS current ESR = Value from ESR Tables
The calculated watts from this equation must not exceed the allowable watts loss shown on the curve
corresponding to the particular capacitor. Two sets of curves are shown, one for natural circulation and one
for forced air circulation.
NOTES:
(1) In no case should the total RMS current of 15 amperes be exceeded for any of these capacitors
(2) Running the capacitors at case temperatures above 70ºC will have a significant effect on expected life.
(See chart G-1 on page 11).
(3) Running the capacitors at voltages above the nominal rated voltage will also results in significantly
reduced life. (See chart G-2 on page 12).
Voltage Catalog Capacitance ESR Curve
(VAC) Number (µF) (ohms) Number
97F8036 15.0 0.0257 2
97F8037 25.0 0.0180 2
97F8038 30.0 0.0228 3
97F8039 35.0 0.0206 3
97F8040 40.0 0.0190 3
97F8041 45.0 0.0241 4
97F8042 50.0 0.0226 4
97F8043 55.0 0.0213 4
97F8044 60.0 0.0215 5
97F8045 65.0 0.0206 5
97F8046 70.0 0.0198 5
97F8047 75.0 0.0191 5
97F8048 80.0 0.0164 5
97F8049 85.0 0.0160 5
97F8050 90.0 0.0156 5
97F8051 95.0 0.0193 6
97F8052 100.0 0.0189 6
97F8053 120.0 0.0176 6
240
Voltage Catalog Capacitance ESR Curve
(VAC) Number (µF) (ohms) Number
97F8054 3.0 0.0700 1
97F8055 4.0 0.0539 1
97F8056 5.0 0.0586 2
97F8057 6.0 0.0499 2
97F8058 7.5 0.0411 2
97F8059 10.0 0.0471 3
97F8060 12.5 0.0392 3
97F8061 15.0 0.0244 2
97F8062 17.5 0.0218 2
97F8063 20.0 0.0281 3
97F8064 25.0 0.0240 3
97F8065 30.0 0.0213 3
97F8066 35.0 0.0262 4
97F8067 40.0 0.0240 4
97F8068 45.0 0.0235 5
97F8069 50.0 0.0222 5
97F8070 55.0 0.0210 5
97F8071 60.0 0.0175 5
97F8072 65.0 0.0169 5
97F8073 70.0 0.0207 6
370
09thecapacitorstoolbox.com
Gen Purpose AC Capacitors –GEM III
Maximum Allowable Watts Loss
Ambient Temperature (Degrees oC) –Natural Circulation
ALLOWABLE WATTS LOSS –Forced Circulation
ALLOWABLE WATTS LOSS –Natural Circulation
Maximum Allowable Watts Loss
Ambient Temperature (Degrees oC) –Forced Circulation
Application Notes –97F8000 Series –240 & 370 VAC
thecapacitortoolbox.com10
Application Data
Gen Purpose AC Capacitors –GEM III
LIFE vs. TEMPERATURE
CHART G-1
% of Life
Temperature (Degrees oC)
11thecapacitorstoolbox.com
Application Data
Gen Purpose AC Capacitors –GEM III
LIFE vs. VOLTAGE
CHART G-2
% of Life
% of Rated Voltage
thecapacitortoolbox.com12
Application Data
Gen Purpose AC Capacitors –GEM III
% CAPACITANCE vs. TEMPERATURE
CHART E-3
Temperature (Degrees oC)
% of Capacitance Change
13thecapacitorstoolbox.com
Gen Purpose AC Capacitors –GEM III
This series of GEM III is designed specifically for general purpose AC applications in power supplies, UPS,
and power conversion equipment. Application Data is provided starting on page 16 that gives the
Equivalent Series Resistance (ESR) for each unit. This allows the user to calculate the losses for each
design / application and to ensure that they are kept within the permissible limits. Any questions
regarding the suitability of a capacitor for a particular application may be referred to Regal-Beloit
Engineers by contacting your Regal-Beloit sales representative.
Available Capacitance Range: 1.5 to 45µF
Capacitance Tolerance: ±6%
Capacitance Variation with Temperature: See Chart E-3 on page 20.
Rated Voltage: See Rating Tables. Rating is the 60Hz RMS voltage for a
sinusoidal waveform. For other waveforms refer to the
Application Note on page 16.
Leakage Current: 30µA maximum
Frequency: 50/60 Hz. For higher frequencies refer to the Application
Note on page 17.
Operating Temperature: -40ºC to +70ºC
Storage Temperature: -40ºC to +90ºC
Operating Life: 60,000 hours with 94% survival
(In accordance with the EIA-456 Industry Standard)
Dissipation Factor: 0.1% maximum
Case Material/Finish: Unpainted Aluminum Case, Tin Plated Steel Cover.
Contact Regal-Beloit if material/finish to meet UL outdoor
standards is required.
Terminations: ‘Combo’ terminal: 0.250” x 0.031” quick connect blades
Dielectric Fluid: Proprietary Genteq dielectric oil
Internal Protection: UL recognized Pressure Sensitive Interrupter. See
Ratings Table for Regal-Beloit’s UL Code Number listed
under Regal-Beloit’s UL File E322597. For UL submittals
with these capacitors, use the RBC ‘Pxxx’ number not the
Catalog Number. The corresponding generic UL
designation that includes the Available Faults Current (AFC)
rating is given below. All these capacitors are capable of
interrupting available fault currents of up to 10,000 amperes.
SPECIFICATIONS:
600 VAC
Case Style RBC Code Generic UL Code
A P961 A10000AFC
B P962 B10000AFC
C P963 C10000AFC
D P964 D10000AFC
thecapacitortoolbox.com14
Single Ratings –1 Section
Gen Purpose AC Capacitors –GEM III
Case Style A, B, C, and D
*It is Regal-Beloit’s goal to serve you with the most cost effective and highest quality capacitor designs.
Standardization to the catalog type shown is a major program at Regal-Beloit. However, Regal-Beloit
remains sensitive to your needs and requirements, and will continue to offer the above ratings (and
more) in case configurations to meet your application(s).
Voltage Capacitance Catalog Case Base Can Height UL
(VAC) (µF) Number Style Size (in.) Type C (in.) Code
1.5 97F8240 A 1.25 Ov al 2.12 P961
2.0 97F8241 A 1.25 Ov al 2.12 P961
2.5 97F8242 A 1.25 Ov al 2.88 P961
3.0 97F8243 A 1.25 Ov al 2.88 P961
4.0 97F8244 A 1.25 Ov al 2.88 P961
5.0 97F8245 A 1.25 Ov al 3.88 P961
6.0 97F8246 A 1.25 Ov al 3.88 P961
7.0 97F8247 A 1.25 Ov al 4.75 P961
8.0 97F8248 A 1.25 Ov al 4.75 P961
10.0 97F8249 B 1.50 Ov al 3.88 P962
12.0 97F8250 B 1.50 Ov al 3.88 P962
15.0 97F8251 B 1.50 Ov al 3.88 P962
18.0 97F8252 B 1.50 Ov al 4.75 P962
20.0 97F8253 B 1.50 Ov al 4.75 P962
25.0 97F8254 C 1.75 Ov al 4.75 P963
30.0 97F8255 D 2.00 Ov al 3.88 P964
35.0 97F8256 D 2.00 Ov al 4.75 P964
40.0 97F8257 D 2.00 Ov al 4.75 P964
45.0 97F8258 D 2.00 Ov al 4.75 P964
600
(4) .250 x .031
Blades per terminal
Case Style a b
A 2.16 1.31
B 2.69 1.56
C 2.91 1.91
D 3.66 1.97
15thecapacitorstoolbox.com
Application Notes –97F8200 Series –600 VAC
Gen Purpose AC Capacitors –GEM III
The 97F8200 Series of capacitors may be used in AC applications where the voltage waveform is non-
sinusoidal. This Application Note is provided to assist in the correct use of the capacitors where higher
frequency harmonic currents are present. If you need further assistance please contact Regal-Beloit’s
Capacitors Operation through your normal sales channel.
Higher frequency currents are commonly encountered in the filter circuits of Static Power Converters. These
frequencies range from 180 to 1500 Hz for a 60 Hz system in various combinations of the odd harmonics
depending on the type of converter. Generally, there are not significant harmonic currents above the 25th
harmonic.
These capacitors can carry a total current of up to 15 amperes RMS (fundamental plus harmonics). The
Equivalent Series Resistance (ERS) for each Catalog Number is shown in the ESR tables on this page. This value
may be used to calculate the expected watts loss for a particular application. The user must determine the
total RMS current (fundamental plus harmonics) for the application. The watts loss is then calculated using the
equation: W=I2x ESR I = Total RMS current ESR = Value from ESR Tables
The calculated watts from this equation must not exceed the allowable watts loss shown on the curve
corresponding to the particular capacitor. Two sets of curves are shown, one for natural circulation and one
for forced air circulation.
NOTES:
(1) In no case should the total RMS current of 15 amperes be exceeded for any of these capacitors
(2) Running the capacitors at case temperatures above 70ºC will have a significant effect on expected life.
(See chart G-1 on page 18).
(3) Running the capacitors at voltages above the nominal rated voltage will also results in significantly
reduced life. (See chart G-2 on page 19).
ESR Values for 97F8200 Series –Curve Numbers refer to Graphs on Page 17.
Voltage Catalog Capacitance ESR Curve
(VAC) Number (µF) (ohms) Number
97F8240 1.5 0.1277 1
97F8241 2.0 0.0971 1
97F8242 2.5 0.0984 2
97F8243 3.0 0.0831 2
97F8244 4.0 0.0639 2
97F8245 5.0 0.0723 3
97F8246 6.0 0.0615 3
97F8247 7.0 0.0739 4
97F8248 8.0 0.0657 4
97F8249 10.0 0.0404 4
97F8250 12.0 0.0366 4
97F8251 15.0 0.0309 4
97F8252 18.0 0.0361 5
97F8253 20.0 0.0334 5
97F8254 25.0 0.0294 5
97F8255 30.0 0.0220 5
97F8256 35.0 0.0258 6
97F8257 40.0 0.0240 6
97F8258 45.0 0.0225 6
600
thecapacitortoolbox.com16
Gen Purpose AC Capacitors –GEM III
Maximum Allowable Watts Loss
Ambient Temperature (Degrees oC) –Natural Circulation
ALLOWABLE WATTS LOSS –Forced Circulation
ALLOWABLE WATTS LOSS –Natural Circulation
Maximum Allowable Watts Loss
Ambient Temperature (Degrees oC) –Forced Circulation
Application Notes –97F8200 Series –600 VAC
17thecapacitorstoolbox.com
Application Data
Gen Purpose AC Capacitors –GEM III
LIFE vs. TEMPERATURE
CHART G-1
% of Life
Temperature (Degrees oC)
thecapacitortoolbox.com18
Application Data
Gen Purpose AC Capacitors –GEM III
LIFE vs. VOLTAGE
CHART G-2
% of Life
% of Rated Voltage
19thecapacitorstoolbox.com
Application Data
Gen Purpose AC Capacitors –GEM III
% CAPACITANCE vs. TEMPERATURE
CHART E-3
Temperature (Degrees oC)
% of Capacitance Change
thecapacitortoolbox.com20
Gen Purpose AC Capacitors –GEM III
This series of GEM III is designed specifically for general purpose applications in power supplies, UPS, and
power conversation equipment. Application Data is provided starting on page 23 that gives the
Equivalent Series Resistance (ESR) for these units. This allows the user to calculate the losses for each
design / application and to ensure that they are kept within the permissible limits. Any questions
regarding the suitability of a capacitor for a particular application may be referred to Regal-Beloit
Engineers by contacting your Regal-Beloit sales representative.
Available Capacitance Range: 2 to 45µF
Capacitance Tolerance: ±6%
Capacitance Variation with Temperature: See Chart E-3 on page 27.
Rated Voltage: See Rating Tables. Rating is the 60Hz RMS voltage for a
sinusoidal waveform. For other waveforms refer to the
Application Note on page 23.
Leakage Current: 30µA maximum
Frequency: 50/60 Hz. For higher frequencies refer to the Application
Note on page 24.
Operating Temperature: -40ºC to +70ºC
Storage Temperature: -40ºC to +90ºC
Operating Life: 60,000 hours with 94% survival
(In accordance with the EIA-456 Industry Standard)
Dissipation Factor: 0.1% maximum
Case Material/Finish: Unpainted Aluminum Case, Tin Plated Steel Cover.
Terminations: ‘Combo’ terminal: 0.250” x 0.031” quick connect blades
Dielectric Fluid: Proprietary Genteq dielectric oil
Internal Protection: UL recognized Pressure Sensitive Interrupter. See
Ratings Table for Regal-Beloit’s UL Code Number listed
under Regal-Beloit’s UL File E322597. For UL submittals
with these capacitors, use the RBC ‘Pxxx’ number not the
Catalog Number. The corresponding generic UL
designation that includes the Available Faults Current (AFC)
rating is given below. All these capacitors are capable of
interrupting available fault currents of up to 1,000 amperes.
SPECIFICATIONS:
660 VAC (Series Section)
Case Style RBC Code Generic UL Code
A P851 A1000AFC
B P852 B1000AFC
C P853 C1000AFC
21thecapacitorstoolbox.com
Single Ratings –1 Section
Gen Purpose AC Capacitors –GEM III
Case Style A, B, C, and D
(4) .250 x .031
Blades per terminal
*It is Regal-Beloit’s goal to serve you with the most cost effective and highest quality capacitor designs.
Standardization to the catalog type shown is a major program at Regal-Beloit. However, Regal-Beloit
remains sensitive to your needs and requirements, and will continue to offer the above ratings (and
more) in case configurations to meet your application(s).
Voltage Capacitance Catalog Case Base Can Height UL
(VAC) (µF) Number Style Size (in.) Type C (in.) Code
2.0 27L6095 A 1.25 Ov al 3.88 P851
2.5 27L6093 A 1.25 Ov al 3.88 P851
3.0 27L6094 A 1.25 Ov al 3.88 P851
4.0 27L6012 A 1.25 Ov al 3.88 P851
5.0 27L6013 A 1.25 Ov al 3.88 P851
6.0 27L6014 A 1.25 Ov al 4.75 P851
7.0 27L6015 A 1.25 Ov al 4.75 P851
8.0 27L6016 A 1.25 Ov al 4.75 P851
10.0 27L6017 B 1.50 Ov al 3.88 P852
12.0 27L6018 B 1.50 Ov al 4.75 P852
15.0 27L6073 C 1.75 Ov al 4.75 P853
18.0 27L6089 D 2.00 Ov al 3.88 P854
20.0 27L6082 D 2.00 Ov al 4.75 P854
25.0 27L6022 D 2.00 Ov al 4.75 P854
30.0 27L6023 D 2.00 Ov al 4.75 P854
660
Case Style a b
A 2.16 1.31
B 2.69 1.56
C 2.91 1.91
D 3.66 1.97
thecapacitortoolbox.com22
Application Notes –27L Series –660 VAC
Gen Purpose AC Capacitors –GEM III
The 27L Series of capacitors may be used in AC applications where the voltage waveform is non-
sinusoidal. This Application Note is provided to assist in the correct use of the capacitors where
higher frequency harmonic currents are present. If you need further assistance please contact
Regal-Beloit’s Capacitors Operation through your normal sales channel.
Higher frequency currents are commonly encountered in the filter circuits of Static Power
Converters. These frequencies range from 180 to 1500 Hz for a 60 Hz system in various combinations
of the odd harmonics depending on the type of converter. Generally, there are not significant
harmonic currents above the 25th harmonic.
These capacitors can carry a total current of up to 15 amperes RMS (fundamental plus harmonics).
The Equivalent Series Resistance (ERS) for each Catalog Number is shown in the ESR tables on this
page. This value may be used to calculate the expected watts loss for a particular application. The
user must determine the total RMS current (fundamental plus harmonics) for the application. The
watts loss is then calculated using the equation:
W=I2x ESR I = Total RMS current ESR = Value from ESR Tables
The calculated watts from this equation must not exceed the allowable watts loss shown on the
curve corresponding to the particular capacitor. Two sets of curves are shown, one for natural
circulation and one for forced air circulation.
NOTES:
(1) In no case should the total RMS current of 15 amperes be exceeded for any of these capacitors
(2) Running the capacitors at case temperatures above 70ºC will have a significant effect on
expected life. (See chart G-1 on page 25).
(3) Running the capacitors at voltages above the nominal rated voltage will also results in
significantly reduced life. (See chart G-2 on page 26).
ESR Values for 27L Series –Curve Numbers refer to Graphs on Page 24.
Voltage Catalog Capacitance ESR Curve
(VAC) Number (µF) (ohms) Number
27L6095 2.0 0.0971 1
27L6093 2.5 0.0984 2
27L6094 3.0 0.0831 2
27L6012 4.0 0.0639 2
27L6013 5.0 0.0723 2
27L6014 6.0 0.0615 3
27L6015 7.0 0.0739 3
27L6016 8.0 0.0657 4
27L6017 10.0 0.0404 4
27L6018 12.0 0.0366 4
27L6073 15.0 0.0309 4
27L6089 18.0 0.0361 4
27L6082 20.0 0.0334 5
27L6022 25.0 0.0294 5
27L6023 30.0 0.0220 5
660
23thecapacitorstoolbox.com
Gen Purpose AC Capacitors –GEM III
Maximum Allowable Watts Loss
Ambient Temperature (Degrees oC) –Natural Circulation
ALLOWABLE WATTS LOSS –Forced Circulation
ALLOWABLE WATTS LOSS –Natural Circulation
Maximum Allowable Watts Loss
Ambient Temperature (Degrees oC) –Forced Circulation
Application Notes –27L Series –660 VAC
thecapacitortoolbox.com24
Application Data
Gen Purpose AC Capacitors –GEM III
LIFE vs. TEMPERATURE
CHART G-1
% of Life
Temperature (Degrees oC)
The above chart is intended as general reference only. Any indication of extended
life by reducing temperature is in no way a guarantee of extended product life.
25thecapacitorstoolbox.com
Application Data
Gen Purpose AC Capacitors –GEM III
LIFE vs. VOLTAGE
CHART G-2
% of Life
% of Rated Voltage
The above chart is intended as general reference only. Any indication of extended
life by reducing voltage is in no way a guarantee of extended product life.
26
thecapacitortoolbox.com26
Application Data
Gen Purpose AC Capacitors –GEM III
% CAPACITANCE vs. TEMPERATURE
CHART E-3
Temperature (Degrees oC)
% of Capacitance Change
27thecapacitorstoolbox.com
Gen Purpose AC/DC Capacitors –GEM III
This series of GEM III –dual rated AC/DC Capacitors is designed specifically for applications such as
AC/DC filters where harmonic frequencies greater than 60Hz are common. These capacitors are typically
used in DC filters at voltages above those served by electrolytic type construction. Any questions
regarding the suitability of a capacitor for a particular application may be referred to Regal-Beloit
Engineers through contacting your Regal-Beloit sales representative.
Available Capacitance Range: 3 to 50µF
Capacitance Tolerance: ±6%
Capacitance Variation with Temperature: ±5% from -40ºC to +70ºC
Rated Voltage: See Rating Tables. Rating is the Max Peak DC Voltage.
Ripple Voltage: The RMS ripple voltage should not exceed the following
percentages of the rated voltage for these frequencies:
Frequency % of Rated Voltage
60 Hz 44
120 Hz 30
400 Hz 12
1,000 Hz 8
10,000 Hz 0.6
Operating Temperature: -30ºC to +70ºC
Storage Temperature: -55ºC to +70ºC
Operating Life: 60,000 hours with 90% survival with proper derating.
Dissipation Factor: 0.3% maximum
Case Material/Finish: Unpainted Aluminum Case, Tin Plated Steel Cover.
Terminations: ‘Combo’ terminal: 0.250” x 0.031” quick connect blades
Dielectric Fluid: Proprietary Genteq dielectric oil
Internal Protection: UL recognized Pressure Sensitive Interrupter. See
Ratings Table for Regal-Beloit’s UL Code Number listed
under Regal-Beloit’s UL File E322597. For UL submittals
with these capacitors, use the RBC ‘Pxxx’ number not the
Catalog Number. The corresponding generic UL
designation that includes the Available Faults Current (AFC)
rating is given below. All these capacitors are capable of
interrupting available fault currents of up to 10,000 amperes.
SPECIFICATIONS:
1000 VDC Peak
Case Style RBC Code Generic UL Code
A P921 A10000AFC
P P965 P10000AFC
S P968 S10000AFC
T P969 T10000AFC
thecapacitortoolbox.com28
Single Ratings –1 Section
Gen Purpose AC/DC Capacitors –GEM III
Case Style P, S, and T
Case Style A
(4) .250 x .031 Blades
per terminal except (3)
on case style P
(4) .250 x .031
Blades per terminal
*It is Regal-Beloit’s goal to serve you with the most cost effective and highest quality capacitor designs.
Standardization to the catalog type shown is a major program at Regal-Beloit. However, Regal-Beloit
remains sensitive to your needs and requirements, and will continue to offer the above ratings (and
more) in case configurations to meet your application(s).
Voltage Capacitance Catalog Case Base Can Height
Rating (µF) Number Style Size (in.) Type C (in.)
3.0 97F5437 A 1.25 Ov al 2.12
4.0 97F5337 A 1.25 Ov al 2.88
5.0 97F5339 A 1.25 Ov al 2.88
6.0 97F5436 A 1.25 Ov al 2.88
7.5 97F9036 A 1.25 Ov al 3.88
10.0 97F5300 A 1.25 Ov al 3.88
12.5 97F5001 P 1.75 Round 2.88
15.0 97F9037 P 1.75 Round 2.88
17.5 97F9038 P 1.75 Round 3.88
20.0 97F9039 P 1.75 Round 3.88
25.0 97F9040 P 1.75 Round 4.75
30.0 97F5023 P 1.75 Round 4.75
35.0 97F9041 S 2.00 Round 4.75
40.0 97F5116 S 2.00 Round 4.75
45.0 97F5209 T 2.50 Round 3.88
50.0 97F5211 T 2.50 Round 3.88
1000 VDC Peak
(440 VAC)
Case Style K J
P 1.75 1.88
S 2.00 2.12
T 2.50 2.62
29thecapacitorstoolbox.com
600 VAC 26F6600 Series to NEW 660 VAC 27L Series
Cross Reference
Film / Paper
(26F Series) Outline
GEM III
(27L Series) Outline
Case Style a b d
A 2.16 1.31 0.81
B 2.69 1.56 0.81
C 2.91 1.91 0.81
D 3.66 1.97 0.81
Series Capacitance Catalog Case Height Series Capacitance Catalog Case Height UL
Name (µF) Number Style Ht (in.) Name (µF) Number Style Ht (in.) Code
2.0 26F6618 A 2.12 2.0 27L6095 A 3.88 P851
2.5 26F6619 A 2.12 2.5 27L6093 A 3.88 P851
3.0 26F6620 A 2.38 3.0 27L6094 A 3.88 P851
4.0 26F6621 A 3.12 4.0 27L6012 A 3.88 P851
5.0 26F6622 A 3.50 5.0 27L6013 A 3.88 P851
6.0 26F6623 A 4.25 6.0 27L6014 A 4.75 P851
7.0 26F6624 A 4.50 7.0 27L6015 A 4.75 P851
8.0 26F6625 A 5.50 8.0 27L6016 A 4.75 P851
10.0 26F6626 C 3.88 10.0 27L6017 B 3.88 P852
12.0 26F6627 C 4.50 12.0 27L6018 B 4.75 P852
15.0 26F6628 C 5.50 15.0 27L6073 C 4.75 P853
18.0 26F6629 C 6.75 18.0 27L6089 D 3.88 P854
20.0 26F6634 D 6.25 20.0 27L6082 D 4.75 P854
25.0 26F6665 D 7.25 25.0 27L6022 D 4.75 P854
30.0 26F6636 D 8.00 30.0 27L6023 D 4.75 P854
Film / Paper
(26F Series)
GEM III
(27L Series)
thecapacitortoolbox.com30
Cross Reference
GEM II
(61L Series) Outline
GEM III
(27L Series) Outline
600 VAC 61L Series to NEW 660 VAC 27L Series
Series Capacitance Catalog Case Height Series Capacitance Catalog Case Height UL
Name (µF) Number Style Ht (in.) Name (µF) Number Style Ht (in.) Code
2.0 61L1271 A 2.12 2.0 27L6095 A 3.88 P851
2.5 61L1280 A 2.88 2.5 27L6093 A 3.88 P851
3.0 61L1272 A 2.88 3.0 27L6094 A 3.88 P851
4.0 61L313 A 2.88 4.0 27L6012 A 3.88 P851
5.0 61L1273 A 3.88 5.0 27L6013 A 3.88 P851
6.0 61L1274 A 3.88 6.0 27L6014 A 4.75 P851
7.0 61L316 A 3.88 7.0 27L6015 A 4.75 P851
8.0 61L1275 A 4.75 8.0 27L6016 A 4.75 P851
10.0 61L1286 B 3.88 10.0 27L6017 B 3.88 P852
12.0 61L1276 B 4.75 12.0 27L6018 B 4.75 P852
15.0 61L1289 B 5.75 15.0 27L6073 C 4.75 P853
18.0 61L1277 B 5.75 18.0 27L6089 D 3.88 P854
20.0 61L322 C 4.75 20.0 27L6082 D 4.75 P854
25.0 61L323 C 5.75 25.0 27L6022 D 4.75 P854
30.0 61L324 D 5.75 30.0 27L6023 D 4.75 P854
GEM II
(61L Series)
GEM III
(27L Series)
Case Style a b d
A 2.16 1.31 0.81
B 2.69 1.56 0.81
C 2.91 1.91 0.81
D 3.66 1.97 0.81
31thecapacitorstoolbox.com
Mounting Hardware
UNIVERSAL WRAP AROUND BRACKETS –Round Cases
UNIVERSAL WRAP AROUND BRACKETS –Oval Cases
WRAP AROUND BRACKETS –Oval & Round Cases
Case Bracket
Style Part Number
P M295A601631 1.75 1.12 1.31
S M295A601632 2.00 1.25 1.44
T M295A601633 2.50 1.50 1.69
a
b
c
Case Bracket
Style Part Number
A M128A2244AC21 2.69 3.13
B M128A2244AB25 3.27 3.70
C M128A2244AB22 3.44 3.88
D M128A2244AB23 4.19 4.63
d
e
Case Bracket
Style Part Number
A M982706521 2.56 2.94 0.50 0.02
B M982706531 3.06 3.50 0.63 0.02
C M614A30161 3.31 3.81 0.75 0.03
D M614A30151 4.06 4.56 0.75 0.03
P M279A723524 2.50 2.88 0.75 0.04
S M279A723522 2.75 3.12 0.75 0.04
T M279A723523 3.25 3.62 0.75 0.04
d
e
w
t
thecapacitortoolbox.com32
FOOTED BRACKETS –Oval & Round Cases
PROTECTIVE BOOT
Mounting Hardware
Case Bracket Case
Height Part Number Style
A 2.56 3.00
2.12 M302C920210 B 3.13 3.56
2.88 M302C920113 C 3.38 3.81
3.88 M302C920115 D 4.13 4.56
4.75 M302C920116
5.75 M302C920209 P 2.33 2.76
S 2.57 3.00
T 3.07 3.50
e
d
M614A52721 60ºC
M178A374421 105ºC
Boot Part Number
Temperature Rating
33thecapacitorstoolbox.com
Capacitor Label
2.0”
1.25”
1
2
3
4
5
6
7
16
17
15
9
8
14
131211
10
18
19
1. Product / Brand
2. Genteq Catalog Model Number
3. Capacitance in Micro-Farads
4. Tolerance
5. UL Designation Including
Available Fault Current (AFC) Rating
6. Genteq Product Name of Dielectric Fluid
7. Customer Part Number and Bar Code
8. AC Voltage Rating
9. Frequency
10. Manufacturing WIP Job Number
11. RoHS Compliant / No PCBs Statement
12. RoHs Compliant Logo
13. Self-Healing Symbol
14. UL Approved Logo
15. Data Matrix Bar Code
16. Manufacturing Date Code
17. Label Sequence Number
18. Country of Origin
19. Label Part Number (Internal)
Example:
09 38
Year Fiscal
(Last Digits Week
of Year)
thecapacitortoolbox.com34
35
Other Available Catalogs
Please contact your local Regal-Beloit Sales Representative for further information.
Call or write directly to:
Publication Description Notes
GTC-001 AC Capacitors for Motor Run Applications
GTC-002 AC Capacitors for HID Lighting Applications
GTC-003 Capacitors for AC and DC General Purpose Applications
GTC-004 Screw Terminal Electrolytic Capacitors
GTC-005 Snubber, High Current DC, and Switching Capacitors
GTC-006 Dry Capacitors for Motor Run & HID Lighting Applications New Publication
GTC-007 Snap-In Electrolytic Capacitors New Publication
GTC-008 Dry Capacitors for Motor Start Applications New Publication
GTC-009 Mounting, Protective, and Value-Add Accessories New Publication
PLC-001 PROLINE - AC Capacitors for Motor Run Applications
REGAL-BELOIT COMPONENT CAPACITOR PUBLICATIONS
AVAILABLE
35thecapacitorstoolbox.com
1325 HEIL QUAKER BLVD.
LAVERGNE, TN 37086
PH: 800-672-6495
FAX: 800-468-2062
thecapacitortoolbox.com
© 2014 Regal-Beloit Corporation CATALOG GTC-003, last updated 02-17-2014
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