BA Series Aluminum Cased Resistor FeA tureS Our Aluminum housed brake resistors are designed for high Three extrusion forms power and provide great stabil- available ity. These resistors are con- Heatsinkable structed using wirewound on Rugged design ceramic cores and isolated using a mica sheet for high dielectric Up to 1000 watts properties. The aluminum house Thermal cut-off available is filled with a high thermal con- Scalable, custom lengths ductivity material to ensure quick available heat dissipation during contin- ues applications. With the ability Custom leads available to have a thermal cut off switch A p p l i c At i o n S embedded inside the aluminum housing, makes the BA series Dynamic Braking ideal for any safety application. Motor Starting Power Control SerieS SpeciFicA tionS Series Wattage* Resistance range Tolerance Length BA1160 500 0.5 - 18K 10% 160mm BA2320 700 1 - 10K 10% 320mm BA3266 1000 1 - 10K 10% 266mm *Free air rating chArActeriSticS Overload 10 times rated wattage for 5 sec. Power Rating Free air greater with heatsink Dielectric Withstanding Voltage 2.5KV, 1 min., 50/60 Hz Insulation Resistance 100M 1000V not to exceed max power Working Voltage rating Max. Surface Temp. 385C Wire UL listed 1199 PTFE 12 AWG (continued) 128 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.comBA Series Aluminum Cased Resistor DiMenSionS BA1 and BB1 L1 L H 0.24 / 6.2mm 0.166 W 2.80 71mm 3.15 ~ 3.31 80 ~ 84mm 4.33 110mm BB1 style BA1 style BA2 and BB2 0.23 / 5.8mm (M5 X0.8) L L1 W 0.166 3.43 H 87.1mm 5.49 5.49 BA2 style BB2 style 139.5mm 139.5mm BA3 and BB3 L L1 0.196 12ga., 600v 1.34 H 34mm W 1.61 40.9mm BA3 style BB3 style Type L* L1 W H BA1 6.3 / 160mm 10 / 254mm 3.74 / 95mm 1.18 / 30mm BB1 6.3 / 160mm 3.74 / 95mm 1.18 / 30mm BA2 12.6 / 320mm 31.5 / 800mm 3.94 / 100mm 1.18 / 30mm BB2 12.6 / 320mm 3.94 / 100mm 1.18 / 30mm BA3 10.5 / 266mm 12 / 304.8mm 5 / 127mm 2.13 / 54.1mm BB3 10.5 / 266mm 5 / 127mm 2.13 / 54.1mm * Custom Lengths for Different Wattages orDerinG inForMA tion Standard part numbers Thermal switch C = 160 Form B = 250 1 = extrusion Non-inductive BAB1160R500KE BAB232050R0KE BAB11601R00KE BAB32666R00KE BAB11602R00KE BAB326610R0KE BA C1160100RK N E BAB116010R0KE BAB326615R0KE BAB116025R0KE BAB326622R0KE Series Termination Length Resistance Tolerance RoHS BAB232010R0KE BAB326650R0KE B = block A = wire leads (mm) K = 10% Compliant BAB232025R0KE aluminum B = solid terminals rev 7/21-1 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com 129