HNL01.1E-0600-N0032-A-500-NPNN Bosch Rexroth Indramat
MPN: R911326645
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The Bosch Rexroth Indramat HNL01.1E-0600-N0032-A-500-NPNN is part of the HNL Mains Chokes series. This choke features a degree of protection rated at IP10 and supports mains connection voltage of 3 x AC 380 to 500 V with a frequency of 50/60 Hz. It is designed for feeding supply systems.
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Product Description:
The HNL01.1E-0600-N0032-A-500-NPNN is a three-phase mains choke produced by Bosch Rexroth Indramat and supplied within the HNL Mains Chokes series. A mains choke is placed between the utility line and a frequency converter or servo drive to smooth current waveforms and lower harmonic distortion returned to the grid in industrial automation installations.
The coil and core assembly sits in a ventilated frame carrying a IP10 degree of protection, so only vertically falling objects larger than 50 mm are blocked and live parts remain guarded when the choke is mounted inside a cabinet. This unit follows design version 1, meaning its outline and electrical parameters match the first released hardware revision. The supply network must deliver at least 380 V lower limit on every phase, while continuous operation is permitted up to 500 V upper limit; those boundaries define the voltage corridor the insulation can withstand. Compatibility with grids that alternate at 50/60 Hz prevents core saturation and lets the same choke serve installations in different regions.
Inside that corridor the device tolerates excursions of -15/+10% voltage tolerance, absorbing brief dips or surges while maintaining inductive impedance that filters current peaks drawn by the connected drive. It is cataloged under series 01, aligning its nominal inductance with medium-power converters rated to 600 A. The choke is intended for a Feeding supply system, so it is installed on the mains side rather than inside the DC link, allowing the entire installation to benefit from lower total harmonic distortion. Because the configuration lists no additional options, the terminals, mounting pattern, and thermal sensors follow the basic HNL specification, simplifying replacement planning and spare-part inventories.
Frequently Asked Questions about HNL01.1E-0600-N0032-A-500-NPNN:
Q: What is the degree of protection for the HNL01.1E-0600-N0032-A-500-NPNN?
A: The HNL01.1E-0600-N0032-A-500-NPNN has a degree of protection rated at IP10, which provides basic protection against large solid objects.
Q: What mains voltage range does the HNL01.1E-0600-N0032-A-500-NPNN support?
A: This mains choke is compatible with supply systems providing a mains connection voltage of 3 x AC 380 to 500 V, with a tolerance of -15% to +10% at 50/60 Hz.
Q: Which design version is the HNL01.1E-0600-N0032-A-500-NPNN?
A: The HNL01.1E-0600-N0032-A-500-NPNN belongs to design version 1.
Q: What type of supply system is specified for the HNL01.1E-0600-N0032-A-500-NPNN?
A: The supply system for this model is designated as 'Feeding'.
Q: Are there any additional options provided with the HNL01.1E-0600-N0032-A-500-NPNN?
A: There are no additional options included with this model.