6SL3201-0BE21-0AA0 SIEMENS Exclusive Braking Resistor Original Brand New

6SL3201-0BE21-0AA0 SIEMENS Exclusive Braking Resistor Original Brand New

The 6SL3201-0BE21-0AA0 SIEMENS braking resistor is a high-reliability component engineered to support SINAMICS drive systems by dissipating excess DC-link energy during demanding operational cycles. Designed with a resistance value of 140 ohms and a continuous rated power of 200 W, it provides dependable thermal performance under both normal and intermittent load conditions. The unit is capable of delivering up to 4000 W for short-term braking events, making it suitable for applications that involve high inertia loads or frequent deceleration cycles. Its standalone configuration ensures a flexible installation layout that accommodates a wide range of electrical environments.

This braking resistor is intended for seamless integration with SINAMICS PM240-2 Power Modules, particularly frame size FSG. These power modules incorporate an internal braking chopper that diverts excess energy generated during regenerative conditions. Since they are not designed to push this energy back into the supply network, the braking resistor plays a critical role in converting and dissipating the accumulated energy as heat. This enhances safety, protects the power electronics, and maintains system performance even in dynamic applications where rapid stopping may be required.

Installation versatility is another important aspect of the 6SL3201-0BE21-0AA0 design. The resistor can be mounted laterally next to PM240-2 modules, and for larger frame sizes such as FSD to FSG, placement outside the control cabinet or switchgear room is recommended. This installation approach helps maintain optimal thermal management and reduces the cooling load inside enclosed spaces. Each unit is equipped with a UL-listed temperature switch, which must be monitored to ensure safe operation and prevent potential overheating risks.

Overview

This braking resistor is specifically designed for PM240-2 Power Modules (frame size FSG). It ensures efficient dissipation of DC-link energy during braking operations and helps maintain stable drive behavior in systems with high load inertia. When installed correctly, the resistor reduces stress on internal components by transferring heat away from the power module.

For electromagnetic compatibility when connecting this resistor to PM240-2 modules, a shield connection kit must be ordered separately for frame sizes FSD to FSG.

Key Features

• Rated resistance of 140 ohms for controlled energy dissipation
• 200 W continuous power rating for consistent performance
• Up to 4000 W peak power for short-duration braking
• Standalone configuration for flexible installation
• UL-listed temperature switch for safety monitoring
• Optimized for use with SINAMICS PM240-2 Power Modules

Product Code: 6SL3201-0BE21-0AA0

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