Directive ErP 125 and Fans by Systemair

Transcription

1 Fans Air Handling Units Air Distribution Products Fire safety Air Curtains and Heating Products Tunnel Fans Directive and Fans by Systemair

2 2 Directive Directive 3 Systemair fans and Directive Globally increasing electricity consumption automatically increases the production of CO 2 released into the atmosphere. The excess content of CO 2 in the air has a negatively impact on our planet's climate. The Kyoto Protocol was and still is designed to curb this. It is an agreement adopted and signed by the European Union in The main aim of the protocol is to decrease CO 2 emissions by 20 % by the year Since electric motors consume % of the electricity produced worldwide, this is an obvious area with the greatest potential for achieving savings. The European Union saw the adoption of European Parliament directives 2005/32/EC and 2009/125/EC, which relates in the first case only to electrical motors themselves manufactured according to the IEC standard, and in the second case, to fans as machines driven by electrical motors. The directives require manufacturers to increase the of these machines according to a fixed timetable. As primarily a European producer of fans, Systemair has worked for several years on preparing for the conversion to this new European legislation. Thanks to this, it is now fully prepared. The first phase of the timetable began on and it was the reason for adding names of certain Systemair fans by including the index IE2. The first phase concerns electric motors with an output range of 0.75 kw to 375 kw. The main technical difference besides higher IE2 is the option of controlling revolutions only by means of a frequency converter and built-in thermistors as sensors assessing overheating of motors. In the second stage, i.e. from , IE3 shall be required for motors within the output range of 7.5 kw to 375 kw, working only at nominal rotational speed. For variable speed control, it shall be possible to use IE2 motors in connection with a frequency converter. Starting , when the third phase begins, the rule requiring IE3 or operation of motors IE2 with frequency converters shall spread across the entire range of affected rated outputs 0.75 kw to 375 kw. Motor 5.5 kw, 2 pole Efficiency class IEC Image 2: Electric motor standard IEC Minimum Efficiency class CEMEP Minimum IE % - - IE % EFF % IE % EFF % Tab. 2: Comparison of of EFF used in the EU until according to CEMEP with globally valid IE according to IEC. The European standards committee CEMEP did not have minimum requirements, so the standard class was EFF2. Directive 2009/125/EC () increasing of of fans Directive 2009/125/EC (, ErP = energy-related products) and based on the Regulation (EC) No 327/2011 established further rules, including fans as independent machines inherently containing electric motors. The directive requires for every type of fan (axial fan, centrifugal forward curved radial fan and centrifugal radial bladed fan, centrifugal backward curved fan without housing, centrifugal backward curved fan with housing, mixed flow fan, cross flow fan), a target minimum expressed by the class N and by a formula for calculation. The directive relates to fans in rated output range of 125 W to 500 kw. The timetable for conversion is also multistep, where only two terms are determined and Image 1: Groups of rated input power of electric motors and their share in total worldwide consumption of electricity energy Regulation of the European Commission (EU) No. 327/2011 Directive 2005/32/EC increasing electric motors Directive 2005/32/EC and arising from it Regulation (EC) No 640/2009 requires production of electric motors according to standard IEC :2008 with internationally determined IE measured according to IEC :2007. The timetable for converting to this new standard includes three phases, three scopes of rated input powers of electric motors and a scale of minimum IE ranging from IE1 to IE3. The ranges of the affected input powers are based on the distribution of the total shares of nominal electric motor input power to the world's electricity consumption. The directive only concerns Timetable Rated input power Minimum kW 375 kw IE Table 1: Timetable for conversion to IE according to Directive 2005/32/EC electric motors regardless of their intended use. It is irrelevant whether the electric motor drives a fan, pump or other machine. The Standard IEC was adopted internationally and also means unification of production, designation and measurement of electric motor on a global scale. Until this time, individual local normalizers (NEMA, EPACT, CSA, CEMEP, COPANT, AS/NZS, JIS, GB and others) have employed varying standards and procedures kw 7,5 kw IE2 7.5 kw 375 kw IE3 or IE2 + FM kw 375 kw IE3 or IE2 + FM Subject and area of activity 1. This regulation establishes ecodesign requirements for placing on the market and putting into service of fans, including those integrated into other energy-related products as covered by Directive 2009/125/EC. 2. The Regulation shall not apply to fans integrated in: a) products with a sole electric motor of 3 kw or less where the fan is fixed on the same shaft used for driving the main functionality, b) laundry and washer dryers 3 kw maximum electrical input power 3 kw, c) kitchen hoods < 280 W total maximum electrical input power attributable to the fan(s) < 280 W. 3. This Regulation shall not apply to fans, which are: a) designed specifically to operate in potentially explosive atmospheres as defined in Directive 94/9/EC of the European Parliament and of the Council (1) b) designed for emergency use only, at short-time duty, with regard to fire safety requirements set out in Council Directive 89/106/EC (2) c) designed specifically to operate: - where operating temperatures of the gas being moved exceed 100 C - where operating ambient temperature for the motor, if located outside the gas stream, driving the fan exceeds 65 C - where the annual average temperature of the gas being moved and/or the operating ambient temperature for the motor, if located outside the gas stream, are lower than 40 C, - with a supply voltage > V AC or > V DC - in toxic, highly corrosive or flammable environments or in environments with abrasive substance; d) placed on the market before 1 January 2015 as replacement for identical fans integrated in products which were placed on the market before 1 January 2013; except that the packaging, the product information and the technical documentation must clearly indicate regarding (a), (b) and (c) that the fan shall only be used for the purpose for which it is designed and regarding (d) the product(s) for which it is intended.

3 4 Directive Directive 5 Systemair and European Legislation The directive practically determines that every fan must have at its most efficient working point an higher than the calculated minimum target. If we compare the current of 37.3 % of the fan KVKE 315L with the minimum target determined by the European Commission at 44.2 % and 47.2 %, we find that as of , this fan can no longer be produced, and must be replaced by a new type. The fans KVKE 315L can therefore be placed on the European market only as clearance sales of warehouse items, and only until the end of As opposed to this, a similar type of fan, the KVKE 315EC, is fully capable of complying with EC requirements for 2015 as well. The minimum target of this type of fan is at 42.1 % for 2013, and 45.1 % for The high 50.1 % of the fan KVKE 315EC is given by using an electronically commutated motor, which is outstanding for its very high. Its is even higher than the current international IE3. EC fans have at the classification level IE4, which is defined only in the new standard of the International Electrotechnical Commission IEC :2010. Timetable Measuring category Efficiency category Range of input power (kw) Target energy Efficiency class (N) A, C static A, C static Table 3: Radial centrifugal backward curved fan without housing P 10 η cíl = 4.56 ln(p) N 10 < P 500 η cíl = 1.1 ln(p) N P 10 η cíl = 4.56 ln(p) N 10 < P 500 η cíl = 1.1 ln(p) N Graph 1: Power output characteristics of the fan KVKE 315L Graph 2: Power output characteristics of the fan KVKE 315EC Image 3: Fan KVKE 315L KVKE 315L Parameters in most effective point of output character Air flow 1095 m 3 /h Static pressure Input power 600 Pa 489 W Current 37.3% Tab. 4: KVKE 315 L - radial fan without housing Image 4: Fan KVKE 315EC KVKE 315EC Parameters in most effective point of power output character Air flow 1064 m 3 /h Static pressure Input power 520 Pa 307 W Current 50.1% Tab. 6: KVKE 315 EC - radial fan without housing In the same manner, Systemair assessed all types of fans and decided on their needed modifications. In many cases replacement has occurred, and shall continue with regard to the second phase of the timetable in 2015, of the existing fan wheel for a more efficient wheel, which shall increase the overall. The second possibility was and shall be replacement of the existing asynchronous fan motors for modern brushless EC motors, which shall again increase their overall. Moreover, since 2003, Systemair has produced a parallel series of EC fans augmenting standard fans with asynchronous motors. Thanks to this, we have long since been prepared for the changes that began only in Explanation Complies with to In the design program of the company Systemair, the online catalog at or its offline version of the program Systemair Selection Tool 3, it is now possible to limit dimensioned fans only to those in accordance with Directive 2009/125/EC. In conclusion, it is necessary to mention that fans not in compliance with minimum target can still be placed on markets outside the European Union, i.e. Russia, USA, Canada, Dubai, etc. Replacing fan of η AC_actual = V Δp = = 0,373 = 37,3 % ηec_actual = V Δp = = 0,501 = 50,1 % P 489 P 307 Timetable Target energy Target minimum η cíl = 4.56 ln(0,489) 10, % η cíl = 4.56 ln(0,489) 10, % Tab. 5: Minimum target of radial fans without housing KVKE 315 L Timetable Target energy Target minimum η cíl = 4.56 ln(0,307) % η cíl = 4.56 ln(0,307) % Tab. 7: Minimum target of radial fans without housing KVKE 315 EC 1406 KVKE 125 P < 125 W 1409 KVKE 160 P < 125 W 1412 KVKE KVKE sileo KVKE 250M 1419 KVKE 250L no replacement 1421 KVKE 315M no replacement 1423 KVKE 315L no replacement Does not comply with to P < 125 W - motor output, not subject to T > 100 C - temperature of medium, not subject to OTK - heat and smoke extraction, not subject to Acid-resistant - toxic and corrosive environment, not subject to Ex - environment with danger of explosion, not subject to no replacement - removed from the Systemair product assortment date of market placement

4 6 Systemair products and directive Systemair products and directive 7 to of of 1001 K 100M P < 125 W 1004 K 100XL P < 125 W 1002 K 125M P < 125 W 1003 K 125XL P < 125 W 1017 K 150M P < 125 W 1018 K 150XL P < 125 W 1005 K 160M P < 125 W 1006 K 160XL P < 125 W 1007 K 200 M P < 125 W 1008 K 200 L K sileo 200L K 250M P < 125 W 1010 K 250L K sileo 250L K 315M K sileo 315M K 315L no replacement 1205 KV 100M P < 125 W 1207 KV 100XL P < 125 W 1208 KV 125M P < 125 W 1210 KV 125XL P < 125 W 1211 KV 150M P < 125 W 1212 KV 150XL P < 125 W 1213 KV 160M P < 125 W 1214 KV 160XL P < 125 W 1215 KV 200 M P < 125 W 1216 KV 200 L KV sileo 200L KV 250M P < 125 W 1218 KV 250L KV sileo 250L KV 315M KV sileo 315M KV 315L no replacement 5755 RVK 100E2-A1 P < 125 W 5756 RVK 125E2-A1 P < 125 W 9775 RVK 125E2-L1 P < 125 W 5757 RVK 150E2-A1 P < 125 W 5758 RVK 150E2-L1 P < 125 W 5759 RVK 160E2-A1 P < 125 W 5760 RVK 160E2-L1 P < 125 W 5761 RVK 200E2-A1 P < 125 W 5762 RVK 200E2-L RVK sileo 200E2-L RVK 250E2-A1 P < 125 W 5764 RVK 250E2-L RVK sileo 250E2-L RVK 250E2-XL RVK sileo 250E2-XL RVK 315E2-A RVK sileo 315E RVK 315E2-L1 no replacement RVK sileo 125E2-L RVK sileo 150E RVK sileo 150E2-L RVK sileo 160E RVK sileo 160E2-L RVK sileo 200E RVK sileo 200E2-L RVK sileo 250E RVK sileo 250E2-L RVK sileo 250E2-XL RVK sileo 315E KD 200L KD 250M KD 250L KD 315M KD 315L KD 315XL KD 355S KD 355M KD 355XL KD 355XL KD 400M KD 400M KD 400XL KD 400XL KD 450M KD 450M KD 450XL1 no replacement 1307 KD 450XL KD 500M1 no replacement 1310 KD 500M KVK 125 P < 125 W 2433 KVK 160M P < 125 W 2434 KVK 160L P < 125 W 1337 KVK KVK KVK 315M 1365 KVK 315L 1370 KVK KVK KVK KVKE 125 P < 125 W 1409 KVKE 160 P < 125 W 1412 KVKE KVKE sileo KVKE 250M 1419 KVKE 250L no replacement 1421 KVKE 315M no replacement 1423 KVKE 315L no replacement

5 8 Systemair products and directive Systemair products and directive 9 of of 2075 KVO 100 P < 125 W 2020 KVO 125 P < 125 W 2021 KVO 150M P < 125 W 2023 KVO 160M P < 125 W 2024 KVO 160L P < 125 W 2025 KVO KVO sileo KVO 250 no replacement 2029 KVO 315 no replacement 2030 KVO KVO KVK DUO 125 P < 125 W 5127 KVK DUO 160 P < 125 W 5030 KVK DUO KVK DUO KVK DUO 315M 5773 KVK DUO 315L 5774 KVK DUO KVK DUO 400 Category K EC Category KD-EC KT KT KT KT KT no replacement 1493 KT KT KT KT KT KT KT KT KT KT KT KT RS P < 125 W 1439 RS 40-20M P < 125 W 1443 RS 40-20L 1447 RS RS 60-35L1 no replacement 2047 RS 60-35L RS 60-35M RS 60-35M RS 70-40L1 no replacement 1798 RS 70-40L RS 80-50M RS 80-50L RS L3 Category KVKE EC Category KVO EC 1788 RSI M RSI M RSI L1 no replacement 2043 RSI L RSI L1 no replacement 1791 RSI L RSI M RSI L RSI L KE KE KE no replacement 1473 KE KE no replacement 1478 KE KE

6 10 Systemair products and directive Systemair products and directive 11 of of 1311 KDRE KDRE KDRD KDRE KDRD KDRE 65 no replacement 1318 KDRD KDRD 70 Category MUB Category MUB/T T > 100 C Category MUB EC Category MUB/T EC 1330 TFSR 125M P < 125 W 1332 TFSR 125XL P < 125 W 1333 TFSR 160 P < 125 W 1334 TFSR 200 P < 125 W 1336 TFSR 315M TFSR sileo 315M TFSR 315L no replacement 1344 TFSK 125M P < 125 W 1346 TFSK 125XL P < 125 W 1348 TFSK 160 P < 125 W 1349 TFSK 200 P < 125 W 1350 TFSK 315M TFSR sileo 315M TFSK 315L no replacement 5730 DVS 190EZ P < 125 W 5732 DVS 225EV P < 125 W 5731 DVS 225EZ P < 125 W 5734 DVS 310ES P < 125 W 5733 DVS 310EV P < 125 W 5736 DVS 311ES P < 125 W 5735 DVS 311EV DVS sileo 311EV Erp DVS 355DV 5737 DVS 355E DVS 355DS 2759 DVS 355E DVS sileo 400DS DVS sileo 400DS Erp DVS sileo 400DV DVS sileo 400DV Erp DVS sileo 400E DVS sileo 400E4 Erp DVS sileo 400E DVS sileo 400E6 Erp DVS sileo 450DV DVS sileo 450DV Erp DVS sileo 450E DVS sileo 450E4 Erp DVS sileo 450E DVS sileo 450E6 Erp DVS sileo 499DV no replacement DVS sileo 500DS DVS sileo 500DS Erp DVS sileo 500DV 3829 DVS 500E DVS sileo 500E DVS sileo 500E6 Erp DVS sileo 560DS DVS sileo 560DS Erp DVS sileo 560DV DVS sileo 560DV Erp DVS sileo 630DS DVS sileo 630DV DVS 710D6-L 5752 DVS 710DS 5712 DHS 190EZ P < 125 W 5714 DHS 225EV P < 125 W 5713 DHS 225EZ P < 125 W 5704 DHS 310ES P < 125 W 5703 DHS 310EV P < 125 W 5715 DHS 311ES P < 125 W 5705 DHS 311EV DHS sileo 311EV Erp DHS 355DV 5706 DHS 355E DHS 355DS DHS sileo 400DS DHS sileo 400DS Erp DHS sileo 400DV DHS sileo 400DV Erp DHS sileo 400E DHS sileo 400E4 Erp DHS sileo 400E DHS sileo 400E6 Erp DHS sileo 450DV DHS sileo 450DV Erp DHS sileo 450E DHS sileo 450E4 Erp DHS sileo 450E DHS sileo 450E6 Erp DHS sileo 499DV no replacement DHS sileo 500DS DHS sileo 500DS Erp DHS sileo 500DV 3492 DHS 500E DHS sileo 500E DHS sileo 500E6 Erp DHS sileo 560DS DHS sileo 560DS Erp DHS sileo 560DV DHS sileo 560DV Erp DHS sileo 630DS DHS sileo 630DV DHS 710D6-L 5729 DHS 710DS

7 12 Systemair products and directive Systemair products and directive 13 of of DVSI 190EZ P < 125 W DVSI 225EV P < 125 W DVSI 225EZ P < 125 W 2350 DVSI 310ES P < 125 W 2347 DVSI 310EV P < 125 W 2381 DVSI 311ES P < 125 W 2352 DVSI 311EV DVSI sileo 311EV Erp DVSI 355DV 2356 DVSI 355E DVSI 355DS DVSI sileo 400DS DVSI sileo 400DS Erp DVSI sileo 400DV DVSI sileo 400DV Erp DVSI sileo 400E DVSI sileo 400E4 Erp DVSI sileo 400E DVSI sileo 400E6 Erp DVSI sileo 450DV DVSI sileo 450DV Erp DVSI sileo 450E DVSI sileo 450E4 Erp DVSI sileo 450E DVSI sileo 450E6 Erp DVSI sileo 499DV no replacement DVSI sileo 500DS DVSI sileo 500DS Erp DVSI sileo 500DV DVSI sileo 500E DVSI sileo 500E6 Erp DVSI sileo 560DS DVSI sileo 560DS Erp DVSI sileo 560DV DVSI sileo 560DV Erp DVSI sileo 630DS DVSI sileo 630DV DVSI 710D6-L 2378 DVSI 710DS DHA sileo 400DV DHA sileo 400E DHA sileo 500DV DHA sileo 500E DHA sileo 630DS DHA sileo 630DV DHA sileo 630E AW sileo 200E AW sileo 200E AW sileo 250E AW sileo 250E2 Erp AW sileo 250E AW sileo 300E AW sileo 315DV AW sileo 315E AW sileo 350DV AW sileo 350E AW sileo 400DV AW sileo 400E AW sileo 450DV-K AW sileo 450DV AW sileo 450E4-K AW sileo 450E AW sileo 500DV AW sileo 500E AW sileo 560DV AW sileo 560E AW sileo 630DS AW sileo 630DV AW sileo 630E AW sileo 710DS AW sileo 710DV AW sileo 710E AW sileo 800DS AW sileo 910DS AW sileo 1000DS 5801 AW 300E2-K 4309 AW 1000DS-L no replacement Category AW sileo EC Category DVN T > 100 C Category DVNI T > 100 C Category TFSK EC Category TFSR EC Category DVC S Category DVC P Category DVCI S Category DVCI P

8 14 Systemair products and directive Systemair products and directive 15 of of AR sileo 200E AR sileo 200E AR sileo 250E AR sileo 250E2 Erp AR sileo 250E AR 300E2-K AR 300E2 Erp AR sileo 300E AR sileo 315DV AR sileo 315E AR sileo 350DV AR sileo 350E AR sileo 400DV AR sileo 400E AR sileo 450DV-K AR sileo 450DV AR sileo 450E4-K AR sileo 450E AR sileo 500DV AR sileo 500E AR sileo 560DV AR sileo 560E AR sileo 630DS AR sileo 630DV AR sileo 630E AR sileo 710DS AR sileo 710DV AR sileo 710E AR sileo 800DS AR sileo 910DS AR sileo 1000DS 4308 AR 1000DS-L no replacement 1518 CKS no replacement 1519 CKS no replacement 1520 CKS no replacement 1521 CKS no replacement 1522 CKS no replacement 1523 CKS no replacement 1524 CKS no replacement Category KBT T > 100 C Category KBR T > 100 C Category KBT EC T > 100 C Category KBR EC T > 100 C Category MUB/F OTK Category KBR/F OTK Category DVG / DVG-EC OTK Category DVV/F OTK Category WVI / WVA OTK Category AXC(F) / AXC(B) OTK 1525 CE 140 S CE 140 M-125 no replacement 1527 CE 140 L CE 140 S-160 no replacement 1529 CE 140 M CE 140 L-160 Category PRF Acid-resistant Category DVP Acid-resistant 1577 CE no replacement 1582 CE no replacement 1585 CE no replacement 1534 CE no replacement 1579 CT no replacement 1583 CT CT CT no replacement 1586 CT CT no replacement 1587 CT CT no replacement 1589 CT CT no replacement 1536 CT CT no replacement 1593 CT no replacement Category RVK-EX Ex Category KTEX Ex Category AW-EX Ex Category EX Ex Category DVEX / DVV-EX Ex Category DKEX Ex Category AXC-EX Ex Category PRF-EX Ex

9 Systemair AB September 2013