Product Description

The HNL05.1R-0040-N1019-N-A4-NNNN Bosch Rexroth mains choke comes with 05 line code. This choke prevents the overload of semiconductors due to a quick current rise when commutation takes place. The three-phase product has a rugged design and features high durability because of the high-quality materials used in its construction. This device helps the DC bus to gain high continuous power when used with a converter or a feeding supply. It lowers the system interference generated from rectifiers according to EN 61558 specifications. The unit is fitted in the supply cable to reduce commutation failure. The choke helps in enhancing the overall efficiency of the frequency converter by reducing the overall mains current.

This mains choke is primarily used with drives that have a high power rating. The product features full encapsulation. The device has 1 variant code. It supports a series connection in the feeder between the power system and the servo drive to lower the short circuit fault effect. The unit safeguards the drive against damage by absorbing microsecond transients with a high voltage. The choke achieves this by lowering the time needed for the voltage spikes to rise. This product offers the additional circuit inductance that is required to achieve the desired line inductance. The device has 850W power dissipation.

The choke is essentially a coil of wire that generates a magnetic field when current flows through the coil. The unit lowers the current and voltage harmonics that get formed in the power circuit between the motor and the drive. The product ensures the protection of DC link capacitors and motor drive electronics against mains transients. The device is equipped with the ability to function as a low-pass filter. The unit is also referred to as an input AC reactor. The mains choke can be sent to any address irrespective of the country you live in with a year’s Wake Industrial warranty.