RA080 ETC
Document overview
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Technical content
Gat) RA Somta . . = Resistor Assemblies z ge ge cl The RA series of power, metal clad, wire wound resistors are designed for use in power inverters. The basis for these models is an IRH or IRV resistor surrounded by a metal case, which conforms to international safety specifications. li GENERAL SPECIFICATIONS Power Ratin Resistance Rangel] __| Resistance Tolerance Model. | Resistor Type Inside] Power Retina ry A080 IRH80 Bow 01-910 01~110 Ab RAT00 IRH100 sow O1~11K 0.1 ~ 240 RA200 IRH200 140W 01~22K 0.1~1K RA3OO 1RH300 210w 0.1~27K — 0.1~1.5K a fees RAGOO IRH400 240W 01~43K 0.1 ~22K D [+05] ie ae RA5OO IRH500 300w 0.1~68K 0.1~3K F [41.0] sera = RA60O IRV600 320W O1~% = 01-23 G [+20] RA8OO IRV800 360W O1~12 01 ~28 J [450] RAT000 IRV1000 400w O1~140 0.1~36 Ket01 RA1200 IRV1200 420W 01~160 01 ~48 RAT600 IRM1600 S70W 15-8 03-23 RA2000 1RM2000 e50w 20~113 0.45 ~305 RA2400 1RM2400 TOW 25~ 146 06~37 RA2800 1RM2800 750W 30~135 0.7 ~ 335 Mi CHARACTERISTICS Values in [_] mean change in @ ater test Temperature Range “55°C ~ +2000 Insulation Resistance 20MQ minimum Dielectric Withstanding Voltage Available options: AC1S00V, 3500V, 4500V, 5400V for Imin.; Max. leakage current: 2mA Temperature Coefficient £260ppm/'C maximum Short Time Overload £[2%+0.050] 10 x Power rating 5 seconds Moisture Resistance £[3%+0.05Q] 40°C, 95% RH, DC100V case to terminal, 500 hours Thermal Shock £12%+0.052] Power rating 30 minutes, -25°C, 15 minutes lf DIMENSIONS [mm] " Dimensions [mm] RA08O 980 785 67 254 240 224 RA100 1000 785 67 254 240 22h RA200 2615 935 105 460 425 410 RA3OO 2530 35 105 440 425 410 RAAOO 2700 35 105 460 425 410 RASOO 2920 85 105 440 425 410 RAGOO 3095 35 105 440 4B 410 RA800 3430 35 105 440 425 410 RA1000 375 85 105 440 425 410 RA1200 4196 35 105 510 496 480 RA1600 5900 35 147 615 600 585 RA2000 6500 935 147 615 600 585 RA2400 7100 935 147 615 600 585 RA2800 8280 85 147 685 670 655 i DIMENSIONS [mm] Wi ORDERING PROCEDURE EXAMPLE 7 o 3 Oi : CRATO00) GD oe * o2 * For non- Resistance 5 toe —= Model # inductive Tolerance + Sali These models come with multiple conduit knockouts for easy wiring. — The enclosure is well ventilated and meets international safety specs. Website: www.raraohm.com E-mail: sg@rarachm.com 15