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1336-MOD-KB005 Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1336-MOD-KB005 is an Allen-Bradley heavy-duty dynamic braking resistor module for Bulletin 1336 adjustable-frequency AC drives (drive ratings B003-B005). It mounts within approximately 10 ft of the drive and provides dynamic braking by dissipating excess DC bus energy as heat. Its enclosure is NEMA Type 1 (IP20), and it supports up to 100 % braking torque for 20 s (20 % duty cycle). Typical uses include speeding deceleration, overhauling load control, and protecting drive integrity in industrial motor systems.
Best Suited For
- 1336 Series drives (B003-B005) requiring dynamic braking
- Applications with frequent overhauling loads
- Short-duration high torque braking (100 % for 20 s)
- Vertical panel mounting near the drive
- Runs in ambient temperatures -10 to 50 °C in standard indoor environments