HLR01.1N-12K5-N05R5-A-007-NNNN

HLR01.1N-12K5-N05R5-A-007-NNNN, Bosch Rexroth Indramat, HLR Brake Resistors deliver robust braking performance by converting motor kinetic energy into heat. This brake resistor is designed for seamless integration above the converter, using a 2 AWG copper connection at DC 700 V. It provides continuous power dissipation of 12.5 kW and a peak braking power of 109 kW to absorb energy spikes. Natural convection cooling and an IP20 enclosure protect against solid contaminants while ensuring straightforward installation.

Featuring an energy consumption rating of 900 kWs, it sustains regenerative absorption for up to 8.3 s and handles cycle times of 120 s without derating. The unit presents a fixed resistance of 6 Ω for precise braking characteristics. Engineered for operation at altitudes up to 1000 m, it undergoes a maximum temperature rise of 100 K under full load. Weighing 33 kg and requiring only a 6 Nm tightening torque, the modular housing measures compactly to minimize cabinet footprint and uses ambient air cooling exclusively.

Engineers value the HLR01.1N-12K5-N05R5-A-007-NNNN for its dependable performance in high-dynamic applications, from elevator hoists to industrial presses. Its plug-and-play mounting design and standardized protection ratings reduce commissioning time and simplify maintenance. With global shipping support and a one-year warranty, Bosch Rexroth Indramat ensures uptime and reliability across demanding braking and regenerative scenarios.