Ankarsrum permanent magnet motor KSV 4030/871

Ankarsrum permanent magnet motor KSV 4030/871

Ankarsrum Motors AB is an electric motor manufacturer headquartered in Ankarsrum, Sweden, with over 350 years of history and professional experience in motor manufacturing. The KSV 4030/871 DC reduction motor belongs to its KSV 4030 series permanent magnet DC gear motor, designed specifically for industrial automation and precision drive applications. It is widely used in fields such as welding wire feeders, medical equipment, garage door openers, and agricultural machinery.

technical parameters

This series of motors can adjust the torque output according to the gear ratio, and the shaft output direction supports flexible selection, which can adapt to diverse equipment installation layout requirements and meet the installation and use requirements of different working conditions.

Structural design and technological advantages

KSV 4030/871 adopts an integrated design of permanent magnet DC motor and precision gearbox, with a compact and stable overall structure. The motor armature has a diameter of 40mm and a length of 30mm. It is equipped with a diamond machined commutator, which can effectively extend the service life of the carbon brush. The gearbox supports plastic, aluminum or gearless configurations, and can be matched with different torque levels and durability requirements.

The motor can be equipped with an internal fan to improve heat dissipation performance, or an extended carbon brush version can be used to extend maintenance cycles. The product supports customized adjustments and can optimize speed control, voltage parameters, output shaft structure, etc. according to actual application scenarios to enhance scene adaptability.

Optional configuration and sensor integration

The KSV 4030/871 has a wide range of optional features and can be equipped with optical encoders or Hall effect sensors to achieve high-precision speed feedback; Support tachometer output to meet the closed-loop control requirements of the system; It can also be equipped with a self-locking function to maintain its position after power failure, improving the safety of equipment operation.

On the electrical protection level, the motor can be integrated with thermal protection devices, including resettable fuses and disposable fuses, to avoid winding damage caused by overload. The product is equipped with EMC protection design, which can meet the electromagnetic compatibility standards for industrial scenarios.

Application Fields and Typical Operating Conditions

KSV 4030/871 is suitable for a wide range of scenarios, mainly used for precise wire feeding control of arc welding wire feeders, lifting power of garage door openers, automation control of agricultural equipment, and auxiliary systems for ships and automobiles.

In the field of welding equipment, the KSV 4030 series and KSV 5035 series together form the mainstream wire feeding motor product series in Ankarsrum. KSV 5035 armature diameter 50mm, length 35mm, higher torque output; The KSV 4030 weighs only 0.9kg, and its lightweight design provides good adaptability and cost-effectiveness in medium load scenarios.

Ankarsrum permanent magnet motor KSV 4030/871