HNL05.1R-0117-N0409-N-A4-NNNF
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MPN: R911345516
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The HNL05.1R-0117-N0409-N-A4-NNNF is a mains choke designed with natural cooling (A4) and a standard protection rating. Manufactured by Bosch Rexroth Indramat under their HNL Mains Chokes series, it measures 117 mm in length. The device features a winding code N0409 and delivers thrust values as outlined in its datasheet.
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Product Description:
The HNL05.1R-0117-N0409-N-A4-NNNF is a liquid-cooled choke that has been developed by Rexroth Indramat. It is made to regulate high current loads in systems that necessitate precision energy management. Integration with power electronics utilized in industrial automation and associated electrical drive systems is supported by the product.
The HNL05.1R-0117-N0409-N-A4-NNNF main choke is equipped with a liquid cooling mechanism that has a G1/2" inlet and outlet connections. 8 L/min is the minimum flow rate necessary for cooling. The unit experiences a pressure decrease of 1 bar. 2x RKW 14 micro interfaces are used to establish an electrical connection. One side of the connection is electrically connected, while the other is not. An M8 earthing screw is employed to establish grounding. The inductance is specified at 117 uH. The choke has a power dissipation level of 2140 W. The mains choke has a width of 439 mm with a tolerance of ~2 mm. The height is 479 mm, with a tolerance of ~3 mm. The depth is 280 mm, with a tolerance of +3 / -2 mm. Four LL 12x20 mm perforations support the mounting. The foot angle is devoid of paint to ensure the continuity of the ground. It is necessary to shelter it in enclosures that are suitable for its protection class, IP00. The product functions consistently in environments where the ambient temperature does not surpass 40 degrees C.
The HNL05.1R-0117-N0409-N-A4-NNNF main choke has a clear electrical link and a grounding requirement that makes sure it always works and meets safety standards. The set dimensional tolerances and foot-mounting structure of the part are meant to make it easier to integrate into small spaces. Direct liquid cooling and indirect thermal transfer make sure that the design does not overheat during long-term use.
Frequently Asked Questions about HNL05.1R-0117-N0409-N-A4-NNNF:
Q: Why does the HNL05.1R-0117-N0409-N-A4-NNNF use a G1/2" liquid-cooled inlet and outlet?
A: It ensures stable thermal control that maintains optimal component performance during high current operations through efficient heat exchange in compact cooling loops.
Q: How does the HNL05.1R-0117-N0409-N-A4-NNNF achieve effective grounding during operation?
A: Grounding is achieved using an M8 earthing screw and paint-free mounting foot that ensures metal contact and safety.
Q: Why does the HNL05.1R-0117-N0409-N-A4-NNNF have one electrically connected side?
A: One side is connected for functional current flow while the other remains isolated to prevent ground loop issues.
Q: Does the HNL05.1R-0117-N0409-N-A4-NNNF support compact integration into control panels?
A: Yes, the fixed dimensions with specific tolerance values support space-constrained installations in modular electrical drive cabinets.
Q: How does the HNL05.1R-0117-N0409-N-A4-NNNF manage power dissipation efficiently?
A: The unit dissipates 2140 W through liquid cooling and optimized heat exchange, reducing thermal stress on electrical systems.
