HNF05.1A-500N-R1600-N-A5-NNNN Bosch Rexroth Indramat
MPN: R911377937
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The Bosch Rexroth Indramat HNF05.1A-500N-R1600-N-A5-NNNN is part of the HNF Mains Filters series and is designed for use with regenerative devices only. It features a rated current of 1600 A, a supply voltage range of 3 x AC 380 V to 690 V, and a degree of protection rated at IP00. The unit has a leakage capacitance of 500 nF and meets EMC category C3 in accordance with DIN EN 61800-3.
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Product Description:
The HNF05.1A-500N-R1600-N-A5-NNNN is a three-phase mains filter manufactured by Bosch Rexroth Indramat and assigned to the HNF Mains Filters series. Installed ahead of regenerative servo or inverter drives, the unit blocks switching harmonics and returns a cleaner sine wave to the plant power bus, helping large automation cells meet electromagnetic compatibility requirements and protect upstream distribution equipment. It is intended for line-side installation in high-power motion systems where conducted noise from fast-switching drive electronics must be reduced before it spreads through the facility supply.
The device accepts input ranges from 3 × AC 380 V −15 % to 690 V +10 %, permitting operation across a wide range of industrial supply systems. Its continuous load capability reaches 1600 A, allowing one filter to serve multiple high-power converters without saturation. An enclosure rating of IP00 means the terminals are open and the filter must be mounted inside a touch-safe cabinet or enclosure. Electromagnetic performance is classified as C3 in accordance with DIN EN 61800-3, which suits industrial settings supplied by dedicated transformers. To shunt common-mode noise, the internal network includes line-to-ground capacitance totaling 500 nF, providing a low-impedance path for high-frequency displacement currents created during pulse-width-modulated drive operation.
Copper busbars limit series resistance to only 22 µΩ, so voltage drop and self-heating remain low even at full current. The filter is released as design version 1 on hardware platform 05, which identifies its product generation and mechanical format within the series. Bosch Rexroth specifies the assembly for regenerative devices only, so it is intended for drive systems that return braking energy to the supply during deceleration.
Frequently Asked Questions about HNF05.1A-500N-R1600-N-A5-NNNN:
Q: What supply voltage does the HNF05.1A-500N-R1600-N-A5-NNNN mains filter support?
A: The HNF05.1A-500N-R1600-N-A5-NNNN supports a supply voltage range of 3 x AC 380 V -15% to 690 V +10%.
Q: What is the rated current of the HNF05.1A-500N-R1600-N-A5-NNNN filter?
A: This model is rated for a maximum current of 1600 A, allowing use in high-power applications.
Q: Which EMC category does the HNF05.1A-500N-R1600-N-A5-NNNN filter meet?
A: The HNF05.1A-500N-R1600-N-A5-NNNN offers EMC Category C3 compliance in accordance with DIN EN 61800-3.
Q: What leakage capacitance is specified for the HNF05.1A-500N-R1600-N-A5-NNNN?
A: This mains filter features a leakage capacitance of 500 nF.
Q: What degree of protection is provided by the HNF05.1A-500N-R1600-N-A5-NNNN mains filter?
A: The degree of protection for this filter is IP00, meaning it offers no protection against solid or liquid ingress.