power factor controller br604 series/type: br604 ordering code: B44066R6004E230 date: december 2006 version: 2 content of inside pages of data sheet. data will be automatically entered into frontpage headlines, headers and footers. please fill in the table and then change the colour to ?white?. this ensures that the table disappears for the customer pdf. identification/classification 1: (header 1) pf-controller identification/classification 2: (header 2) accessories for power factor correction ordering code: B44066R6004E230 series/type: pf-controller br604 preliminary data (optional): (if necessary) preliminary data department: fk pc pm pfc date: december 2006 ? epcos ag 2006. reproduction, publicati on and dissemination of this data sheet, enclosures hereto and the information contained therein without epcos' prio r express consent is prohibited.
power capacitor accessories power factor controller series br604 B44066R6004E230 preliminary data fk pc pm pfc september 2006 page 2 of 5 characteristics ? intelligent control ? menu driven handling (plain language; german/english) ? self-optimizing control capability ? recall function of recorded values ? four-quadrant operation (e.g. stand by generator) features display - large and multifunctional lcd (2 x 16 characters) - graphic and alphanumeric system parameters displayed - system voltage (vac) - reactive power (kvar) - active power (kw) - apparent power (kva) - apparent current (a) - real-time cos phi - target cos phi - kvar value to target cos phi recall recorded values - maximum voltage, (v max ) - maximum reactive power, q (kvar) - maximum active power, p (kw) - maximum apparent power, s (kva) technical data weight 0.5 kg case panel-mounted instrument, 100 x 100 x 40 mm) (cut out 92 x 92 mm) ambient conditions - over-voltage class - pollution degree - operating temperature - storage temperature - sensitivity to inference (industrial areas) - spurious radiation (residential areas) - safety guidelines - mounting position - humidity class - iii 2 -10 c .... +70 c -20 c ... +75 c en55082-2.1995 en55011 10.1997 en61010-1 :2001 any 15% to 95% without dew
power capacitor accessories power factor controller series br604 B44066R6004E230 preliminary data fk pc pm pfc september 2006 page 3 of 5 protection class - front plate - rear side ip54 according to iec60529 / din 40050 ip20 according to iec60529 / din 40050 operation - supply voltage - target cos phi - switching and discharge time range - number of control series - control modes 230 vac, 50 and 60 hz power lines 0.8 ind. ? 0.8 cap. 1 ? 255 seconds 23 series preset series switching (lifo), circular switching (fifo), self-optimized intelligent control mode measurement - measurement voltage range - fundamental frequency - measurement current (ct) - minimum operating current - maximum current - zero voltage release = supply voltage: 230 vac (l-n) 50 and 60 hz x/1 and x/5 ampere possible 40 ma 5.3 (sinusodial) < 15 ms switching outputs relay outputs - number of relays - switching voltage/power - expected mechanical life - expected electrical life 4 steps available max. 250 vac, max. 1000 w > 30 x 10 6 switching operations > 5 x 10 6 switching operations (load = 200 va, cosphi = 0.4) ordering code B44066R6004E230
power capacitor accessories power factor controller series br604 B44066R6004E230 preliminary data fk pc pm pfc september 2006 page 4 of 5 connection plan u cautions: controller hunting: when putting the capacitor bank into operation, it is required to avoid needless switching cycles (means permanent switching on and off of steps without significant change of consumer load). this so called ?controller hunting? would increase the number of switching operations of the connected contactors and capacitors and decrease the expected life cycle (wear out) and, in worst case, capacitor bursting and fire, etc . this can be avoided by a proper programming of the br604 with the actual system parameters (current transformer prim. and sec., first kvar step, control series, switching time). u please read cautions information about pfc c apacitors and cautions as well as installa tion and maintenance instructions in the actual version of the product profile power factor correction to ensure optimum performance and prevent products from failing, and in worst case, bursting and fire, etc . the actual product profile is ava ilable at www.epcos.com/publications. information given in the pfc-product profile and values given in the data sheet reflect typical specifications. you are kindly requested to approve our product specificati ons or request our approval for your specification before ordering . l1 (r) l2 (s) l3 (t) n meas.current im (5 a/1 a ) 1. capacitor- b ra nc h supply /meas.- volta ge v s k l 1 2 3 4 capacitor- contactors 1-4 t 6 , 3a pe k1 vs im l n k l
important notes fk pc pm pfc december 2006 page 5 of 5 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 requirements 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 incumbent on the customer to check and decide whether an epcos product with the properties described 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 components 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 applications 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 system s), 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 (www.epcos.com/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 version of the ?general terms of delivery for products and services in the electrical industry? published by the german electrical and electronics industry association (zvei) . 7. the trade names epcos, epcos-jones, b aoke, 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 www.epcos.com/trademarks.
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