HNL05.1R-0040-N0811-N-A4-NNNN
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911345439
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
4 Minutes
27 Seconds
The HNL05.1R-0040-N0811-N-A4-NNNN is a panel-mounted mains choke with a rated power of 4 kW and IP20 enclosure protection. Manufactured by Bosch Rexroth Indramat as part of their HNL Mains Chokes series, it operates at a three-phase 400V. The choke uses natural cooling and weighs approximately 12 kilograms.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
HNL05.1R-0040-N0811-N-A4-NNNN is a mains choke for converters and power supplies. It serves as an in-line inductor between the mains and servo drives, smoothing DC bus current, reducing low-frequency harmonics, and mitigating electromagnetic interference (EMI). The choke is required when using inverters that support regeneration, like the HMU series from Bosch. The choke manages the step-up of DC bus voltage beyond the mains peak. The choke must be used only with regenerative units. Its nominal inductance is 40 microhenry. Nominal current rating for the choke is 811 Amps. Its mains voltage rating is 380 to 500 Volts AC. The choke can be liquid-cooled or air-cooled. When liquid cooling is used, the heat dissipated is 4000 Watts and the minimum required liquid flow rate is 10 liters per minute. When air cooling is used, the heat dissipation is 1800 Watts.
Protection class of the HNL05.1R-0040-N0811-N-A4-NNNN choke is IP00. This means that the choke has a totally open enclosure that does not provide protection from solid or liquid ingress. The maximum permitted ambient temperature during operation is 40 degrees Celsius. Weight of the HNL05.1R-0040-N0811-N-A4-NNNN choke is approximately 90 kilograms. Width of the choke is 400 millimeters. Its height is 475 millimeters and its depth is 276 millimeters. There are twelve holes on the mounting plate. The diameter of each of these holes is 20 millimeters. A type plate is attached to the mains choke. Information listed on it includes the type designation, part number, production date, certification label, nominal voltage, nominal current, nominal inductance, and the serial number. This information helps operators with equipment identification. It is also useful for situations where equipment goes faulty and must be replaced.
Frequently Asked Questions about HNL05.1R-0040-N0811-N-A4-NNNN:
Q: What is the weight of the choke?
A: Weight of the choke is 90 kilograms.
Q: What is the mains voltage?
A: The mains voltage is 380 to 500 Volts AC.
Q: What is the protection rating of the choke?
A: Protection rating of the choke is IP00.
Q: What is the maximum permitted ambient temperature?
A: The maximum permitted ambient temperature is 40 degrees Celsius.
Q: How can you mount the choke?
A: It has a mounting plate with 12 mounting holes.
