ARF Low Prole Wfi irewound Metal Clad Resistors Flexible design with high pulse capability, ideally suited to braking and inverter / converter applications. Enhanced power levels can be achieved when heatsink mounted. High power density Low profile 600V cables as standard Heatsink mount for increased power dissipation RoHS Compliant Characteristics Electrical Specicfi ations Tolerance (Code): 5% (J) Wattage (P) Wattage Ohmic Max. Maximum surface temperature: +250C Type (without (with Value voltage heatsink) heatsink) Range Temperature coefficient: 150ppm/C ARF150 75 150 1000 2R2 - 220R Operating Voltage: (PxR) ARF200 100 200 1000 3R6 - 390R Pulse overload: 10 x P, 5 sec Insulation resistance: at 500V 10G ARF300 150 300 1500 5R6 - 560R Insulation testing voltage: 4000V ARF400 200 400 1500 7R5 - 820R ARF500 250 500 2000 10R - 1K ARF600 300 600 2000 11R - 1K1 TR 351 TR 356 - drtov vkonov rezistory vAl pouzdru - wire-wound power resistors in Al case Dimensions (mm) Type L1 L2 2 ARF150 80 56 1.5mm ARF200 110 86 ARF300 163 139 ARF400 216 192 TESLA 0852 ARF500 270 246 TR 351 120R/J 18.5 max. 12 L2 ARF600 300 276 L1 300 min. Rezistory jsou vhodn pro pouit vsilovch elektronickch obvodech pi brzdn Vvody - standardn SIFGL 600V/200C elektromotor zench elektrickmi mnii. Al pouzdro me bt upevnno na Po dohod: vvody PTFE 600V/200C, chladc desku. prava dlky vvod. Ordering Procedure Resistors are suitable for application in power electrical circuits (e.g. brake resistors for Outlets standard: SIFGL 600V/200C frequency converters). The case can be mounted on the heatsink. Option: outlets PTFE 600V/200C, di erent length. Standard Resistor: Series, Resistance Value, Tolerance code (J 5%) e.g. ARF150 5R6 J Parametry a rozmry Parameters and dimensions Jmenovit zaten pi 25C Nominal load at 25C s chladiem bez chladie / without heatsink rozsah hodnot max. petov. napt L L /g/ 1 2 with heatsink Typ Type P /W/ P /W/ P resistance range max. overload voltage /mm/ /mm/ NED=30% NED=100% N TR 351 225 75 150 W 2R2 - 220R 1 000 V 80 56 250 TR 352 300 100 200 W 3R6 - 390R 1 000 V 110 86 350 TR 353 450 150 300 W 5R6 - 560R 1 500 V 163 139 500 TR 354 600 200 400 W 7R5 - 820R 1 500 V 216 192 650 ARCOL UK Limited, The information contained herein does not form part of TR 355 750 250 500 W 10R 1K 2 000 V 270 246 800 Threemilestone Ind. Estate, a contract and is subject to change without notice. Arcol TR 356 900 300 600 W 11R - 1K1 2 000 V 300 276 900 Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore, T +44 (0) 1872 277431 Zsvislost adiabapecifications mtickaho impulzu y change. PNED=30% , PNED=100% maximaln teplota povrchu rezistor 250C maximal surface temperature ED = procentuln vyjden pracovnho zaten na odporov hodnot F +44 (0) 1872 222002 tolerance 5% rezistor vpracovn period typicky 120 s Adiabatic impulse x ohmic value tolerances 4400 ED load factor = percentual ratio of switch-on It is the responsibility of the customer to ensure that the E sales arcolresistors.com -6 teplotn koe cient TK (10 /K) 150 4200 time against cycle period - typical 120 s -6 TCR (10 /K) 4000 component selected from our range is suitable for the intended maximln dovolen napt (V (P x R) 3800 maximum operating voltage (V 3600 www.arcolresistors.com application. If in doubt please ask Arcol. stabilita pi +25C a P , 1000 hod.* 5% 3400 NED=100% stability at +25C and P , 1 000 hours* NED=100% 3200 peten 10 x P , 5 sec 3000 NED=100% Page 1 of 2 1/12.39 pulse overload 2800 izolan odpor pi 500V= 10 G 2600 TR 351 isolation resistance at 500V= 2400 TR 352 izolan zkuebn napt 4000V 2200 TR 353 isolation testing voltage 2000 TR 354 kategorie klimatick odolnosti 50 / 200 / 56 1800 climatic category 1600 TR 355 speci kace TSB-409, TPTE57-155/98, 1400 TR 356 speci cation SN 60115-1/QC400000 1200 * bez chladie / without heatsink 1000 800 600 Speci kace objednvky / Example of order 400 TR 356 820R / J 50 ks (pcs) 200 typ rezistoru / resistor type 0 odporov hodnota / ohmic value 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 tolerance (J-5%) / tolerance (J-5%) 7 4.6-4x J 79 max. 60TR 351 TR 356 - drtov vkonov rezistory vAl pouzdru - wire-wound power resistors in Al case 2 1.5mm TESLA 0852 TR 351 120R/J 18.5 max. 12 L2 L1 300 min. Rezistory jsou vhodn pro pouit vsilovch elektronickch obvodech pi brzdn Vvody - standardn SIFGL 600V/200C elektromotor zench elektrickmi mnii. Al pouzdro me bt upevnno na Po dohod: vvody PTFE 600V/200C, chladc desku. prava dlky vvod. Resistors are suitable for application in power electrical circuits (e.g. brake resistors for Outlets standard: SIFGL 600V/200C frequency converters). The case can be mounted on the heatsink. Option: outlets PTFE 600V/200C, di erent length. Parametry a rozmry Parameters and dimensions Jmenovit zaten pi 25C Nominal load at 25C s chladiem bez chladie / without heatsink rozsah hodnot max. petov. napt L L /g/ 1 2 with heatsink Typ Type P /W/ P /W/ P resistance range max. overload voltage /mm/ /mm/ NED=30% NED=100% N TR 351 225 75 150 W 2R2 - 220R 1 000 V 80 56 250 TR 352 300 100 200 W 3R6 - 390R 1 000 V 110 86 350 450 150 300 W 5R6 - 560R 1 500 V 163 139 500 TR 353 ARF Low Prole Wfi irewound 600 200 400 W 7R5 - 820R 1 500 V 216 192 650 TR 354 750 250 500 W 10R 1K 2 000 V 270 246 800 TR 355 Metal Clad Resistors TR 356 900 300 600 W 11R - 1K1 2 000 V 300 276 900 P , P maximaln teplota povrchu rezistor 250C Zvislost adiabatickho impulzu NED=30% NED=100% maximal surface temperature ED = procentuln vyjden pracovnho zaten na odporov hodnot Adiabatic impulse x ohmic value rezistor vpracovn period typicky 120 s tolerance 5% Adiabatic impulse x ohmic value tolerances 4400 ED load factor = percentual ratio of switch-on -6 4200 teplotn koe cient TK (10 /K) 150 time against cycle period - typical 120 s -6 TCR (10 /K) 4000 3800 maximln dovolen napt (V (P x R) maximum operating voltage (V 3600 3400 stabilita pi +25C a P , 1000 hod.* 5% NED=100% stability at +25C and P , 1 000 hours* NED=100% 3200 peten 10 x P , 5 sec 3000 NED=100% pulse overload 2800 75W izolan odpor pi 500V= 10 G 2600 TR 351 J isolation resistance at 500V= 2400 100W TR 352 izolan zkuebn napt 4000V 2200 150W TR 353 isolation testing voltage 2000 200W TR 354 kategorie klimatick odolnosti 50 / 200 / 56 1800 climatic category 250W 1600 TR 355 speci kace TSB-409, TPTE57-155/98, 1400 300W TR 356 speci cation SN 60115-1/QC400000 1200 * bez chladie / without heatsink 1000 800 Speci kace objednvky / Example of order 600 400 TR 356 820R / J 50 ks (pcs) 200 typ rezistoru / resistor type 0 odporov hodnota / ohmic value 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 tolerance (J-5%) / tolerance (J-5%) 7 Derating Curve 100 80 60 40 20 0 0 25 50 75 100 125 150 175 200 225 250 275 Ambient Temperature (C) ARCOL UK Limited, The information contained herein does not form part of Threemilestone Ind. Estate, a contract and is subject to change without notice. Arcol Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore, T +44 (0) 1872 277431 specifications may change. F +44 (0) 1872 222002 It is the responsibility of the customer to ensure that the E sales arcolresistors.com component selected from our range is suitable for the intended www.arcolresistors.com application. If in doubt please ask Arcol. Page 2 of 2 1/12.39 4.6-4x Power Rated % J 79 max. 60