6SL3201-0BE23-8AA0 SIEMENS Exclusive Braking Resistor Original Brand New

6SL3201-0BE23-8AA0 SIEMENS Exclusive Braking Resistor Original Brand New

The 6SL3201-0BE23-8AA0 SIEMENS braking resistor is a robust component engineered for SINAMICS drive systems that demand reliable energy dissipation during intensive deceleration cycles. Designed with a resistance value of 30 Ohm and a continuous power rating of 925 W, this braking resistor ensures stable thermal behavior even under demanding industrial loads. During short braking intervals, the unit can absorb significantly higher peak power—up to 18,500 W for 12 seconds at a 5% duty cycle. This capability supports applications where rotating masses or high-inertia equipment must be brought to rest efficiently and safely.

This model is optimized for SINAMICS PM240-2 Power Modules in frame size FSG. These power modules include an integrated braking chopper but cannot return energy to the supply line. To prevent voltage rise in the DC link, the braking resistor converts excess electrical energy into heat through a controlled and stable dissipation process. This protects sensitive components while ensuring smooth braking performance. Installation flexibility is a key advantage, as the resistor can be mounted laterally next to the PM240-2 modules. For larger module sizes such as FSD through FSG, Siemens recommends placing the resistor outside the control cabinet to maintain better heat management and reduce the cooling load on the primary equipment.

The 6SL3201-0BE23-8AA0 includes a UL-listed temperature switch, which offers an added layer of safety. This switch should be monitored by the system to prevent damage resulting from overheating. EMI-compliant installation is also supported when combined with the appropriate shield connection kit for FSD to FSG frame sizes. This ensures stable operation in environments with strict electromagnetic compatibility requirements.

Overview

This braking resistor is designed for PM240-2 Power Modules, frame size FSG, enabling safe and efficient handling of excess DC-link energy. It supports braking cycles in applications with high inertia or frequent speed changes while maintaining operational stability. Thermal management considerations, hardware protection, and installation flexibility make it suitable for a broad range of modern industrial systems.

Product Code: 6SL3201-0BE23-8AA0

More Siemens products at Turll.com