PMB 400-S Bridge rectifier

The PRECIMA PMB 400-S bridge rectifier is a high-quality, compact rectifier designed to provide a reliable power supply for spring-applied brakes and electromagnetic brakes and clutches in industrial applications and other fields of application. As a bridge rectifier, it efficiently converts alternating current (AC) into direct current (DC) and is ideal for use in mechanical engineering, drive technology and automation systems.

With a maximum connection voltage of 230 V AC and an output voltage of 0.9 x UIN, the PMB 400-S provides the optimum DC voltage for supplying the coils of spring-applied brakes. Thanks to its compact design, it can be mounted in terminal boxes or directly in the vicinity of the safety brake or electromagnetic clutch to save space. The rectifier is particularly robust and durable, making it the first choice for demanding industrial applications.

Bridge rectifiers such as the PMB 400-S are indispensable when it comes to converting alternating current into direct current – whether for brake rectifiers, motor brakes or electromagnetic clutches. In contrast to single-phase rectifiers, bridge rectifiers enable full-wave rectification, resulting in a smooth and stable DC voltage with low ripple. This is crucial for the reliable operation of spring-applied brakes, which ensure safety and precision in many machines and systems.

The PMB 400-S bridge rectifier from PRECIMA Magnettechnik impresses with its simple installation, high efficiency and durability. It is not only suitable for PRECIMA spring-applied brakes, but also for numerous other applications in mechanical and apparatus engineering. It guarantees a safe and efficient DC power supply for your electronic components.