HNL05.1R-0130-N0514-N-A4-NNNF
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911345501
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The HNL05.1R-0130-N0514-N-A4-NNNF features a continuous force of 130 N, a peak force of 514 N, and operates efficiently with natural convection cooling. Designed as part of the HNL Mains Chokes by Bosch Rexroth Indramat, it includes an integrated measuring system and supports horizontal or vertical mounting orientations.
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Product Description:
Rexroth Indramat develops the HNL05.1R-0130-N0514-N-A4-NNNF choke for use in regenerative drive systems and converter setups. It helps reduce low-frequency harmonics in the power line and protects the connected drives from current feedback. This choke is designed for use with HMV/HCS drive controllers and it operates with a rated current of 514 A.
The HNL05.1R-0130-N0514-N-A4-NNNF choke is built for three-phase electrical power systems and it supports step-up DC bus power supply connections. The unit allows safe energy transfer within regenerative circuits and features a liquid cooling system, without the need for a ventilation blower. The HNL choke uses an open steel frame for heat dissipation and it works in ambient temperatures up to 313.15 K. Its core structure includes three laminated iron inductors, each inductor is placed in vertical alignment within the frame. Its design includes a yellow terminal block for safe wiring and the terminal block supports secure sensor along with grounding connections. The choke must be grounded using external protective cables and shielded wiring is required for high leakage current environments. The enclosure rating of this unit is IP00 and it requires installation inside a controlled cabinet that possess at least IP56 protection rating to safeguard the choke from external moisture and solid particles.
The HNL05.1R-0130-N0514-N-A4-NNNF choke requires a 3 x AC 380 V -15% to 500 V +10% supply and it has a nominal power dissipation value of 2694 W. Its inductance is 130 uH and it is built without silicon and asbestos materials. The HNL choke weighs 118 kg and possess dimensions of 320 mm L x 210 mm W x 380 mm D. It includes a base frame for bolted cabinet mounting and comes with a one-year warranty at Wake Industrial.
Frequently Asked Questions about HNL05.1R-0130-N0514-N-A4-NNNF:
Q: How does the liquid cooling system in the HNL05.1R-0130-N0514-N-A4-NNNF enhance performance?
A: The liquid cooling system allows efficient heat dissipation without a fan, ensuring the choke operates at optimal temperatures in environments up to 40 degrees C. This feature improves reliability and longevity in demanding applications.
Q: Why is the choke designed with an open steel frame?
A: The open steel frame structure of the HNL05.1R-0130-N0514-N-A4-NNNF ensures better heat dissipation, helping maintain its performance even in high-load conditions. This design reduces the risk of overheating and ensures consistent operation.
Q: What is the significance of the choke's inductance value of 130 uH?
A: The 130 uH inductance helps filter out low-frequency harmonics and smoothens current flow, which is crucial for efficient power transmission. This enhances system stability and protects sensitive equipment from current feedback.
Q: Why is a grounded installation essential for the HNL05.1R-0130-N0514-N-A4-NNNF choke?
A: Grounding the choke ensures safety by protecting against electrical faults and preventing potential hazards due to leakage currents. It also ensures proper functioning in high-leakage environments, as specified by the need for shielded wiring.
Q: How does the choke's rated current of 514 A impact its suitability for various systems?
A: The 514 A rated current allows the HNL05.1R-0130-N0514-N-A4-NNNF to handle high-power regenerative systems, offering stable operation without overloading. This feature makes it ideal for industrial drive controllers with substantial current demands.
