DILM Magnetic Contactors and Z motor-protective systems fit ideally into the overall installation, allowing cost savings to be made. For example, coupling or interfacing levels can be completely dispensed with in many places, since all contactors from the DILM185 and up are equipped with an electronically controlled drive which carries out this task. Furthermore, smaller transformers can be used, owing to the low pick-up and sealing power levels.
Capabilities
The system capability of the magnetic contactor and motor-protection range is evident in a variety of ways. For example, one auxiliary contact can be used from the DIL0M to the DILM820, only four current sensors cover motor protection from 1A to 820A, and complete motor-starters can be formed from plug-in modules.Simple fitting and connection, matched to the respective current range for all switching devices, a wide range of motor-starter products for various coordination types, and the associated know-how.
Advantages include:
The contacts move at the ideal speed stored in the microprocessor.
This optimum switching means increased switching capacity and lifespan.
Three different coil terminals for direct connection without coupling levels.
Suppressor circuits are already integrated.
Voltage monitoring prevents operation at incorrect voltages.
Brief voltage dips are bridged by design.