LF-215U [KEMET]
Mains Filter,;
| 型号： | LF-215U |
| 厂家： | 
KEMET CORPORATION |
| 描述： | Mains Filter, LTE |
| 文件： | 总14页 (文件大小：450K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EMI-RFI Filters
LF Metal Box Single-Phase & Three-Phase Filters
Overview
Applications
TheꢀKEMETꢀLFꢀmetalꢀboxꢀfiltersꢀcoverꢀsingle-phaseꢀ
or three-phase requirements with a wide variety of
characteristics.ꢀTheseꢀfiltersꢀareꢀoptimizedꢀforꢀbothꢀ
common and normal mode noise. Their input/output
terminals are screw type or lead wire type.
• Industrial equipment
• Machine tool
• Inverters
Benefits
• Single-phase or three-phase
•ꢀ Operatingꢀtemperatureꢀrangeꢀfromꢀ−25°Cꢀtoꢀ+55°Cꢀ(withꢀ
someꢀexceptionsꢀatꢀ−20°Cꢀtoꢀ45°Cꢀandꢀ−20°Cꢀtoꢀ+55°C)
• UL approved versions available
• RoHS compliant
Part Number System
LF-
Series
LF
2
02
U
-1
Internal
Management Code
Phase
RatedꢀCurrentꢀ(A)
Approval
Specification
2 = Single-phase
3 = Three-phase
0x = 0x A
xx = xx A
Blank = No approvals Blank = Standard
U = UL approved N = Double common choke
P = Hi pot 2,000 V for single-phase
-F
-1
-9
One world. One KEMET
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
1
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Dimensions – Millimeters
LF-202U-1
A
B
C
D
E
F
G
H
200
32
17
48
56
64
200
25
LF-202-9
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
2
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Dimensions – Millimeters cont.
LF-210, LF-210N, LF-215N
Recommended torque (N-m) maximum
• Line terminal (M4: 0.78)
• Earth terminal (M4: 1.18)
LF-215F, LF-215U
Recommended torque (N-m) maximum
• Line terminal (M4: 0.78)
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
3
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Dimensions – Millimeters cont.
LF-220N, LF-230N
Recommended torque (N-m) maximum
• Line terminal (M6: 1.18)
• Earth terminal (M4: 1.18)
LF-240, LF-240P, LF-250, LF-250P
Recommended torque (N-m) maximum
• Line terminal (M6: 1.18)
• Earth terminal (M4: 1.18)
Part Number
A
B
C
D
E
F
G
H
I
LF-240
LF-240P
LF-250
210
190
170
120
100
60
29
75
40
240 220 200
90
70
40
30
80
40
LF-250P
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
4
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Dimensions – Millimeters cont.
LF-260N
Recommended torque (N-m) maximum
• Line terminal (M6: 1.18)
• Earth terminal (M4: 1.18)
LF-305, LF-310, LF-315, LF-320, LF-330, LF-340
Recommended torque (N-m) maximum
• Line terminal (M6: 1.18)
Part Number
A
B
C
D
E
F
G
H
I
J
LF-305
LF-310
LF-315
LF-320
LF-330
LF-340
120
110
40
80
95
110
25
45
25
4.5x7
170
160
60
50
120
135
150
35
40
65
180
29
303 200 220 240
80 6.5x9
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
5
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Environmental Compliance
All KEMET EMI-RFI Filters are RoHS compliant.
Performance Characteristics
Item
Performance Characteristics
Rated Voltage
250 V
Rated Current Range
2 – 60 A
1,500ꢀVACꢀ(1ꢀminute,ꢀlineꢀtoꢀground)
exceptꢀLF–xxxP:ꢀ2,000ꢀVACꢀ(1ꢀminute,ꢀlineꢀtoꢀground)
Withstanding Voltage
Insulation Resistance
300ꢀMΩꢀminimumꢀatꢀ500ꢀVDCꢀ(1ꢀminute,ꢀlineꢀtoꢀground)
0.005ꢀ–ꢀ1.000ꢀmAꢀatꢀ250ꢀV/60ꢀHzꢀmaximum
Screw and Lead Wire
Leakage Current Range
Input/Output Terminal Type
−25°Cꢀtoꢀ+55°Cꢀ(notꢀincludingꢀselfꢀtemperatureꢀrise)
(withꢀsomeꢀexceptionsꢀatꢀ−20°Cꢀtoꢀ45°Cꢀandꢀ−20°Cꢀtoꢀ+55°C)
Operating Temperature Range
Table 1 – Ratings & Part Number Reference
Leakage
Current at 250
V/60 Hz (mA)
Maximum
Rated
Voltage
AC/DC (V)
Rated
Current
AC/DC (A)
Temperature Operating
Terminal
Type
Part Number
Phase
Rise (K)
Temperature
Range
Approval Weight (g)
Maximum
LF-202U-1
LF-202-9
LF-210
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
Single-phase
250
250
250
250
250
250
250
250
250
250
250
250
250
250
2
1.000
0.005
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
30
30
30
30
30
30
30
30
30
40
40
40
40
30
−20°Cꢀtoꢀ+55°C
−25°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+45°C
−20°Cꢀtoꢀ+45°C
−20°Cꢀtoꢀ+45°C
−20°Cꢀtoꢀ+45°C
−20°Cꢀtoꢀ+55°C
Lead wire
Lead wire
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
UL
UL
95
2
50
10
10
15
15
15
20
30
40
40
50
50
60
590
LF-210N
LF-215N
LF-215F
LF-215U
LF-220N
LF-230N
LF-240
650
650
650
UL
620
1,200
1,200
3,200
3,200
4,000
4,000
6,500
LF-240P
LF-250
LF-250P
LF-260N
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
6
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Table 1 – Ratings & Part Number Reference cont.
Leakage
Rated
Voltage
AC/DC (V)
Rated
Current
AC/DC (A)
Temperature Operating
Current at 250
V/60 Hz (mA)
Maximum
Terminal
Type
Part Number
Phase
Rise (K)
Temperature
Range
Approval Weight (g)
Maximum
LF-305
LF-310
LF-315
LF-320
LF-330
LF-340
Three-phase
Three-phase
Three-phase
Three-phase
Three-phase
Three-phase
250
250
250
250
250
250
5
1.000
1.000
1.000
1.000
1.000
1.000
30
30
30
30
30
40
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+55°C
−20°Cꢀtoꢀ+45°C
Screw
Screw
Screw
Screw
Screw
Screw
650
10
15
20
30
40
UL
1,900
1,900
2,300
2,400
5,300
Circuit Diagram
LF-202U-1
LF-202-9
LF-210
LF-210N, LF-215N
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
7
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Circuit Diagram cont.
LF-215F, LF-215U
LF-220N, LF-230N
Measuring Circuit - Common Mode
Measuring Circuit - Normal Mode
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
8
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Circuit Diagram cont.
LF-240, LF-240P, LF-250, LF-250P
LF-260N
Measuring Circuit - Common Mode
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019
9
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Circuit Diagram cont.
LF-305, LF-310, LF-315, LF-320, LF-330, LF-340
Measuring Circuit - Common Mode
Measuring Circuit - Normal Mode
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019 10
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Attenuation (Static Characteristics)
LF-202U-1
LF-202-9
Image coming soon
LF-210
LF-215N, LN-215F, LF-215U
LF-240, LF-250
LF-240P, LF-250P
Image coming soon
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019 11
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Attenuation (Static Characteristics) cont.
LF-260N
LF-305, LF-310
Image coming soon
LF-315, LF-320
LF-330, LF-340
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019 12
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
Packaging
Part Type
Packaging Type
Pieces per Box
LF-202U-1
60
LF-210
LF-210N
LF-215N
LF-215U
LF-220N
LF-230N
LF-240
LF-240P
LF-250
LF-250P
LF-260N
LF-305
15
12
5
Tray
2
16
LF-310
LF-315
LF-320
7
LF-330
LF-340
LF-202-9
LF-215F
3
10
5
Handling Precautions
Precautions for product storage
EMI-RFIꢀFiltersꢀshouldꢀbeꢀstoredꢀinꢀnormalꢀworkingꢀenvironments.ꢀWhileꢀtheꢀfiltersꢀthemselvesꢀareꢀquiteꢀrobustꢀinꢀotherꢀ
environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and
long term storage.
KEMETꢀrecommendsꢀthatꢀmaximumꢀstorageꢀtemperatureꢀnotꢀexceedꢀ40°Cꢀandꢀmaximumꢀstorageꢀhumidityꢀnotꢀexceedꢀ70%ꢀ
relativeꢀhumidityꢀandꢀatmospheresꢀshouldꢀbeꢀfreeꢀofꢀchlorineꢀandꢀsulfurꢀbearingꢀcompounds.ꢀTemperatureꢀfluctuationsꢀ
shouldꢀbeꢀminimizedꢀtoꢀavoidꢀcondensationꢀonꢀtheꢀparts.ꢀAlso,ꢀavoidꢀstorageꢀnearꢀstrongꢀmagneticꢀfieldsꢀasꢀthisꢀmightꢀ
magnetizeꢀtheꢀproduct.
Forꢀoptimizedꢀsolderability,ꢀEMI-RFIꢀFilters’ꢀstockꢀshouldꢀbeꢀusedꢀpromptly,ꢀpreferablyꢀwithinꢀ6ꢀmonthsꢀofꢀreceipt.
Export Control
For customers in Japan
For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export
licenseꢀspecifiedꢀbyꢀtheꢀlawꢀisꢀrequiredꢀforꢀexport.
For customers outside Japan
EMI-RFIꢀFiltersꢀshouldꢀnotꢀbeꢀusedꢀorꢀsoldꢀforꢀuseꢀinꢀtheꢀdevelopment,ꢀproduction,ꢀstockpiling,ꢀorꢀutilizationꢀofꢀanyꢀ
conventionalꢀweaponsꢀorꢀmass-destructiveꢀweaponsꢀ(nuclearꢀweapons,ꢀchemicalꢀorꢀbiologicalꢀweapons,ꢀorꢀmissiles),ꢀorꢀanyꢀ
other weapons.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019 13
EMI-RFI Filters – LF Metal Box Single-Phase & Three-Phase Filters
KEMET Electronics Corporation Sales Offices
Forꢀaꢀcompleteꢀlistꢀofꢀourꢀglobalꢀsalesꢀo ꢀꢀces,ꢀpleaseꢀvisitꢀwww.kemet.com/sales.
Disclaimer
Allꢀproductꢀspeci ꢀcations,ꢀstatements,ꢀinformationꢀandꢀdataꢀ(collectively,ꢀtheꢀ“Information”)ꢀinꢀthisꢀdatasheetꢀareꢀsubjectꢀtoꢀchange.ꢀTheꢀcustomerꢀisꢀresponsibleꢀforꢀ
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
StatementsꢀofꢀsuitabilityꢀforꢀcertainꢀapplicationsꢀareꢀbasedꢀonꢀKEMETꢀElectronicsꢀCorporation’sꢀ(“KEMET”)ꢀknowledgeꢀofꢀtypicalꢀoperatingꢀconditionsꢀforꢀsuchꢀ
applications,ꢀbutꢀareꢀnotꢀintendedꢀtoꢀconstituteꢀ–ꢀandꢀKEMETꢀspeci ꢀcallyꢀdisclaimsꢀ–ꢀanyꢀwarrantyꢀconcerningꢀsuitabilityꢀforꢀaꢀspeci ꢀcꢀcustomerꢀapplicationꢀorꢀuse.ꢀ
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technicalꢀadviceꢀinferredꢀfromꢀthisꢀInformationꢀorꢀotherwiseꢀprovidedꢀbyꢀKEMETꢀwithꢀreferenceꢀtoꢀtheꢀuseꢀofꢀKEMET’sꢀproductsꢀisꢀgivenꢀgratis,ꢀandꢀKEMETꢀassumes
no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(suchꢀasꢀinstallationꢀofꢀprotectiveꢀcircuitryꢀorꢀredundancies)ꢀinꢀorderꢀtoꢀensureꢀthatꢀtheꢀfailureꢀofꢀanꢀelectricalꢀcomponentꢀdoesꢀnotꢀresultꢀinꢀaꢀriskꢀofꢀpersonalꢀinjury
or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other
measures may not be required.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
ERF0001_LF • 1/3/2019 14
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