B43454A5828M000中文资料

Aluminum electrolytic capacitors

Capacitors with screw terminals

Series/Type:B43454,B43474

Date:December2006

?EPCOS AG2007.Reproduction,publication and dissemination of this publication,enclosures hereto and the information contained therein without EPCOS'prior express consent is prohibited.

General-purpose grade capacitors

Applications

Uninterruptible power

supplies Frequency converters

Features

All-welded construction ensures reliable electrical

contact Self-extinguishing electrolyte

Construction

Charge-discharge proof,

polar

Aluminum case with insulating

sleeve Poles with screw terminal

connections

Mounting with ring clips,clamps or threaded

stud

The bases of types with threaded stud and d ≤76.9mm are not

insulated

B43454

B43474

Specifications and characteristics in brief

Ripple current capability

Due to the ripple current capability of the contact elements,the following current upper limits must not be exceeded:Capacitor diameter 51.6mm 64.3mm 76.9mm I AC,max

30A

40A

50A

Dimensional drawings

B43454

Ring clip/clamp mounting

B43474

Threaded stud

mounting

For types with threaded stud and d ≤76mm the base is not insulated.Also refer to the mounting instructions in chapter "Capacitors with screw terminals Accessories".Dimensions and weights Ter-minal Dimensions (mm)with insulating sleeve Approx.weight (g)d l ±1l 1±1l 2+0/ 1d 1d 2max.a +0.2/ 0.4M5M551.6+0/ 0.851.6+0/ 0.880.7105.787.2112.21717M12M1210.210.222.222.2220280M5M5M564.3+0/ 0.864.3

+0/

0.864.3+0/ 0.880.7105.7143.287.2112.2149.7171717M12M12M1213.213.213.228.528.528.5370440630M5M5M5M5

76.9+0/ 0.776.9+0/ 0.776.9+0/ 0.776.9+0/ 0.7

105.7143.2168.7220.7

111.5149.0174.5226.5

17171717

M12M12M12M12

13.213.213.213.2

31.731.731.731.7

62084010001300

Packing

Capacitor diameter d Packing units (pcs.)51.6mm 2264.3mm 1576.9mm

For ecological reasons the packing is pure cardboard.

Accessories

The following items are included in the delivery package,but are not fastened to the capacitors:For terminals

A 5.1DIN 6797

Cylinder-head screw M5×8DIN 84-4.8

2.0Nm For mounting M12J 12.5DIN 6797Hex nut BM 12DIN 439

10Nm

The following items must be ordered separately.For details,refer to chapter "Screw terminals Accessories".

Item

Type Ring clips

B44030Clamps for capacitors with d ≥64.3mm B44030Insulating parts

B44020

Overview of available types V R (V DC)350

400

450

Case dimensions d ×l (mm)

C R (μF)100051.6×80.751.6×105.7150051.6×80.751.6×105.764.3×80.7220051.6×105.764.3×80.764.3×80.764.3

105.7270064.3×80.764.3×105.776.9×105.7330064.3×105.764.3×105.764.3×143.2390064.3×105.776.9×105.776.9×143.2470064.3×143.276.9×105.776.9×143.276.9×168.7560064.3×143.276.9×143.276.9×220.7680076.9×143.276.9×168.776.9×220.7820076.9×168.776.9×220.776.9×220.7

1000076.9×220.776.9×220.7

12000

76.9×220.7

The capacitance and voltage ratings listed above are available in different cases upon request.Other voltage and capacitance ratings are also available upon request.

Technical data and ordering codes

Composition of ordering code *=Mounting style

5=for capacitors with ring clip/clamp mounting 7=for capacitors with threaded stud

Technical data and ordering codes

Composition of ordering code *=Mounting style

5=for capacitors with ring clip/clamp mounting 7=for capacitors with threaded stud

1)Refer to chapter "General technical information,5.3Calculation of useful life"on how to interpret the useful life graphs.

Useful life

depending on ambient temperature T A under ripple current operating conditions

Frequency factor of permissible ripple current I AC versus frequency

Frequency characteristics of ESR Typical

behavior

Impedance Z versus frequency f Typical behavior at20°

Cautions and warnings

Product safety

The table below summarize the safety instructions that must be observed without fail.A detailed description can be found in the relevant sections of chapter "General technical information".

The following applies to all products named in this publication:

1.Some parts of this publication contain statements about the suitability of our products for

certain areas of application.These statements are based on our knowledge of typical re-quirements that are often placed on our products in the areas of application concerned.We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application.

As a rule,EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves.For these reasons,it is always ultimately incum-bent on the customer to check and decide whether an EPCOS product with the properties de-scribed in the product specification is suitable for use in a particular customer application.

2.We also point out that in individual cases,a malfunction of passive electronic compon-

ents or failure before the end of their usual service life cannot be completely ruled out in the current state of the art,even if they are operated as specified.In customer applica-tions requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of a passive electronic component could endanger human life or health(e.g.in accident prevention or life-saving systems),it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer

(e.g.installation of protective circuitry or redundancy)that no injury or damage is sustained by

third parties in the event of malfunction or failure of a passive electronic component.

3.The warnings,cautions and product-specific notes must be observed.

4.In order to satisfy certain technical requirements,some of the products described in this

publication may contain substances subject to restrictions in certain jurisdictions(e.g.

because they are classed as“hazardous”).Useful information on this will be found in our Material Data Sheets on the Internet(https://www.360docs.net/doc/001324551.html,/material).Should you have any more detailed questions,please contact our sales offices.

5.We constantly strive to improve our products.Consequently,the products described in this

publication may change from time to time.The same is true of the corresponding product specifications.Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order.We also reserve the right to discontinue production and delivery of products.Consequently,we cannot guarantee that all products named in this publication will always be available.

6.Unless otherwise agreed in individual contracts,all orders are subject to the current ver-

sion of the“General Terms of Delivery for Products and Services in the Electrical In-dustry”published by the German Electrical and Electronics Industry Association (ZVEI).

7.The trade names EPCOS,EPCOS-JONES,BAOKE,Alu-X,CeraDiode,CSSP,MLSC,

PhaseCap,PhaseMod,SIFERRIT,SIFI,SIKOREL,SilverCap,SIMID,SIOV,SIP5D,SIP5K, UltraCap,WindCap are trademarks registered or pending in Europe and in other countries.

Further information will be found on the Internet at https://www.360docs.net/doc/001324551.html,/trademarks.