Allen-Bradley 1336-WA115

The Allen-Bradley 1336-WA115 dynamic brake chopper is engineered to significantly boost braking torque, achieving an impressive range of 10% to 100% when used with compatible braking resistors across various drive models, including the 1336, 1336VT, 1336 PLUS, and 1336 FORCE and IMPACT series. Its open-style assembly features built-in internal fusing for enhanced protection of brake components, utilizing replaceable Ferraz Shawmut A70QS fuses with a rating of 200A and 700V. Designed for a 230V AC drive voltage and 375V DC turn-on voltage, this module delivers a peak transistor current of 400A, accommodating both single and multiple brake wiring configurations while supporting a minimum dynamic brake resistance of 1.25. With an efficient capacity to dissipate 190W during continuous duty cycles, this compact unit measures approximately 11.44 x 12 x 9.44 inches and weighs 25 lbs (11.34 kg), making it an ideal solution for optimizing drive braking performance.