HNF01.1A-N1K0-R0450-A-480-NNNN
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MPN: R911307411
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The Bosch Rexroth Indramat HNF01.1A-N1K0-R0450-A-480-NNNN belongs to the HNF Mains Filters series and features a nominal current rating of 1 kA. It is air-cooled, has a rated output of 450 kW, and operates at 50/60 Hz. With a protection class of IP20, the filter is designed for cabinet mounting.
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Product Description:
HNF01.1A-N1K0-R0450-A-480-NNNN is a 3-phase mains filter. The purpose of using the filter is to protect connected units from anomalies in the AC mains supply. This EMI/RFI mains filter is used to reduce radio‑frequency interference and pollution from control units, while also suppressing leakage currents caused by cable capacitance. The filter is typically installed between an isolation transformer and drive controller. It is essential for maintaining electromagnetic compliance and ensuring stable operation. The filter is an accessory for IndraDrive control systems from Bosch Rexroth. The filter is designed for installation inside a control cabinet. To aid convection cooling, at least 80 millimeters of space should be provided on the top and bottom side of the mounted unit. The HNF01.1A-N1K0-R0450-A-480-NNNN filter is designed for use only in regenerative systems.
The operating temperature is 0 to 40 degrees Celsius. Nominal current rating for the filter is 450 Amps. It can be connected to 3-phase AC input at 400 to 480 Volts AC. The filter supports 22 axes and the maximum allowed cable length is 1000 meters. The filter is designed for industrial use and is compliant with relevant industrial EMC standards. With IP20 protection, the filter can be used indoors. For outdoor use, it must be installed inside a cabinet. Bosch recommends using an isolation transformer between the AC mains and the mains filter when the outer conductor is grounded. The HNF01.1A-N1K0-R0450-A-480-NNNN is specifically designed for interference suppression for drive systems that use long motor cables and have a large number of axes. It should not be connected to any other type of load like a power supply or a motor fan. The filter is certified by UL.
Frequently Asked Questions about HNF01.1A-N1K0-R0450-A-480-NNNN:
Q: Is the filter certified?
A: The filter is UL listed.
Q: What is the protection rating of the unit?
A: Protection rating of the unit is IP20.
Q: What is the operating temperature?
A: The operating temperature is 0 to 40 degrees Celsius.
Q: What is the purpose of the filter?
A: The filter is used for EMI suppression and EMC compliance.
Q: What is the input voltage rating?
A: The input voltage rating is 400 to 480 Volts. AC.
