V i s h ay I n t e r t e c h n o l o g y, I n c . POWER RESISTORS VACR Resistors - Up to 500 W Power Rating Aluminum Housed Compact Resistor Key Benefits • • • • • • • Power rating up to 500 W High overload capability Protection IP20 or IP65 Aluminum housed construction Multiple construction possible for higher power ratings Heatsink mounting UL 600 V/1000 V APPLICATIONS • • • • • Braking resistor Chopper resistor Load resistor Pre-discharging resistor Voltage limiting resistor Used in industrial, motor drive, railway, renewable energy, and other high-power systems Resources • Datasheet: VACR - http://www.vishay.com/doc?21035 • For technical questions contact [email protected] • Material categorization: For definitions of compliance please see http://www.vishay.com/doc?99912 One of the World’s Largest Manufacturers of Available PRODUCT SHEET Discrete Semiconductors and Passive Components Available 1/2 VMN-PT0357-1305 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 V i s h ay I n t e r t e c h n o l o g y, I n c . POWER RESISTORS VACR VACR www.vishay.com Aluminum Housed Compact Resistor Vishay Draloric Aluminum Housed Compact Wirewound Resistor FEATURES • Power rating up to 500 W • High overload capacity • Enhanced humidity protection • Complete housed construction • Multiple construction for higher power rating • Heatsink mounting APPLICATIONS • Drive controllers • Railway • Frequency inverter • Renewable energy STANDARD ELECTRICAL SPECIFICATIONS MODEL VACR0500 POWER RATING W P40 °C 50 RESISTANCE RANGE (1) TEMPERATURE COEFFICIENT ppm/K TOLERANCE ±% PROTECTION MAX. PERMISSIBLE OPERATING VOLTAGE UL 600 V/UL 1000 V 3.0 to 560 50 to 150 10 IP65 3.0 to 560 50 to 150 10 IP65 EN 1000 V DC 100 2.7 to 910 50 to 150 10 IP65 UL 600 V/UL 1000 V 6.2 to 1.2K 50 to 150 10 IP65 UL 600 V/UL 1000 V VACR1202 120 4.7 to 1.0K 50 to 150 10 IP65 UL 600 V/UL 1000 V VACR1301 130 VACR1000 VACR1001 VACR1003 VACR1501 VACR1502 VACR1503 150 VACR1504 2.7 to 910 50 to 150 10 IP65 EN 1000 V DC 2.7 to 910 50 to 150 10 IP20 UL 600 V/UL 1000 V 4.7 to 1.0K 50 to 150 10 IP65 EN 1000 V DC 6.2 to 1.2K 50 to 150 10 IP65 EN 1000 V DC 6.2 to 1.2K 50 to 150 10 IP65 UL 600 V/UL 1000 V UL 600 V/UL 1000 V VACR1505 9.1 to 1.5K 50 to 150 10 IP65 VACR1804 6.2 to 1.2K 50 to 150 10 IP65 EN 1000 V DC 8.2 to 1.8K 50 to 150 10 IP65 UL 600 V/UL 1000 V EN 1000 V DC VACR1806 VACR2001 VACR2005 VACR2502 VACR2506 VACR3002 VACR3004 VACR4004 Revision 15-Mar-13 Resistors - Up to 500 W Power Rating • Protection IP20 or IP65 VACR4006 VACR5006 180 200 250 300 400 500 3.3 to 910 50 to 150 10 IP20 9.1 to 1.5K 50 to 150 10 IP65 EN 1000 V DC 4.7 to 1.0K 50 to 150 10 IP20 UL 600 V/UL 1000 V 8.2 to 1.8K 50 to 150 10 IP65 EN 1000 V DC 4.7 to 1.0K 50 to 150 10 IP20 EN 1000 V DC UL 600 V/UL 1000 V 6.2 to 1.2K 50 to 150 10 IP20 6.2 to 1.2K 50 to 150 10 IP20 EN 1000 V DC 8.2 to 1.8K 50 to 150 10 IP20 UL 600 V/UL 1000 V 8.2 to 1.8K 50 to 150 10 IP20 EN 1000 V DC Notes • VACR100 and VACR200 as special flat version on request. (1) Resistance value to be selected from E24 series, other values on request. Revision: 15-Mar-13 PRODUCT Document Number: 21035 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT SHEET 2/2SET FORTH AT www.vishay.com/doc?91000 VMN-PT0357-1305 ARE SUBJECT TO SPECIFIC DISCLAIMERS, This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000