Tel : 82-32-817-4325 Resistors And Fax : 82-32-817-4329 Resistive Applications Rheostat Variable Power Resistors USE : Widely used in blenders, mixers, fans, power tools, educational modeling, load simulations, industrial machinery RPM adjustment, voltage and current adjustment, instruments, and automated control installations, etc. ■ GENERAL SPECIFICATIONS Model Power Rating[W] Resistance Range [Ω] Resistance Tolerance[%] 25-3000 1-10K ± 5, ± 10 BC1 series BC1-N series BC1-DZ series ■ CHARACTERISTICS Insulation Resistance JIS-C-5261 6-1 500V DC JIS-C-5261 7-1 1000V DC 60s Between terminal and axis JIS-C-5261 6-6 1.5m/m 10-50-10 Hz/min 2H each 100 MΩ minimum Dielectric Withstanding Voltage Vibration ∆R≤± (2%+0.1Ω) Flammability UL94V-0 Load Life ∆R≤± (5%+0.1Ω) 100%-600% rated power load JIS-C-5261 7-7 ■ DIMENSIONS Model: BC1 Model: BC1-N Model: BC1-DZ 25W-500W single resistor power rating 25W-500W single resistor power rating(with knob) 25W-500W single resistor(with multi-resistance value) Dimensions(mm) L2± 3 B± 3 Power Rating H± 3 L1± 5 25W 44 60 25 D± 0.5 d± 0.3 Resistance [Ω] 50 6 2 1~3K 50W 64 64 25 70 6 2 1~5K 100W 81 64 35 92 6 4 1~5K 150W 104 70 30 120 6 4 1~5K 300W 155 115 55 170 10 4 1~5K 500W 205 120 60 215 10 4 1~5K Website : http://www.raraohm.co.kr Email : [email protected] Model: BC1 Model: BC1-N Note : Power rating 1000W-3000W 1000W-3000W 1. Single resistor with power rating 500W 2. 1000W(Two resistors series connection or parallel) 3. 1500W(Three resistors series connection or parallel) 4. 2000W(Four resistors series connection or parallel) 5. 2500W(Five resistors series connection or parallel) 6. 3000W(Six resistors series connection or parallel) 7. Model BC1-N series with the knob in the bottom A± 3 Dimensions(mm) B± 3 1000W 198 1500W 298 2000W 216 396 2500W 496 3000W 595 ■ DERATING CURVES Website : http://www.raraohm.co.kr Email : [email protected] C± 3 214 ■ ORDERING PROCEDURE EXAMPLE APR 29, 2014