HLL05.1W-600U-G0350-N-D7-NNNN-NNNN

The HLL05.1W-600U-G0350-N-D7-NNNN-NNNN from Bosch Rexroth Indramat is a high-performance member of the HLL Bus Chokes series designed to optimize DC bus stability in demanding industrial automation environments. This bus choke features a nominal inductance of 600 millihenries and supports a nominal current of 350 amperes, making it ideal for systems with substantial leakage capacitance. The unit’s compact IP00 design ensures a minimal footprint while facilitating easy integration into existing control cabinets. With an input voltage rating of 230 V and a nominal bus voltage of 750V, this device is engineered to handle high-energy applications. Additionally, the product is internationally certified with UL listing and CE certification for safety and reliability.

Technical capabilities of the HLL05.1W series include its robust air cooling mechanism that relies on natural convection and thermal radiation, eliminating the need for active fans or additional cooling infrastructure. The device is rated for a permissible ambient temperature range of 0 to 45 degrees Celsius but requires derating above 55 degrees Celsius to maintain performance. Its 3-Phase configuration supports a rated load of 2 HP in frequency inverter drive systems, ensuring smooth operation under varying load conditions. The choke’s climatic category 3k3 construction provides resistance to moderate humidity and temperature fluctuations, while its peak installation height of 1000 meters above sea level aligns with typical industrial installation standards.

Operational features of the HLL05.1W-600U-G0350 model deliver enhanced system protection by increasing the maximum allowable total leakage capacitance, which is especially beneficial for drive setups with multiple axes, large motors, or long cable runs. The DC bus connections can be configured on either side for flexible wiring layouts, though simultaneous input and output connections must be avoided to prevent operational anomalies. The product’s Type: Frequency Inverter Drive compatibility ensures seamless interfacing with HMS01 and HMD01 servo controllers from Bosch Rexroth Indramat. With no additional designs to complicate maintenance, routine inspections focus on ensuring adequate airflow and verifying temperature thresholds.

Integration of this bus choke into industrial automation systems is straightforward thanks to its standardized mounting provisions and clear connection diagrams. Engineers can install the device in control cabinets that offer protection against dust and debris, compensating for its Degree of protection IP00 designation. The HLL05.1W series integrates directly with common frequency inverter drive architectures, enabling rapid deployment and minimal downtime. Backed by a 12 months warranty from installation, this unit delivers reliable performance for servo drive applications across manufacturing, packaging, and material handling sectors.