
Designed for power systems up to AC 50Hz(60Hz)/380V(440V), the system achieves precise crane control throughelectromechanical coordination, Featuring 5-speed reeulation (1-5 steps), it controls starting, speed adiustment, brakingand reversing operations.The system ofers dual-mechanism synchronization or independent operation to accommodate various working conditions. With lightweight yet durable construction, explosion-proof and corrosion-resistant variantsare available for harsh environments like chemical plants and offshore platforms.Suitable for diverse industrial applications with customizable solutions to meet specific client requirements. Components are installedin partitioned front-panelzones withsegregated cable ducts for power andsignal wiring,featuringclearlayout and maintenance-friendly accessibility. Crimped connections guarantee stable conductivity, while laser-etched markings ensurelegible and durable identification, effectively preventing loosening and information ambiguity. Incorporates intelligent heating/dehumidificationand ventilation cooling for automated climaticcontrol, withlP55+-rated high-pressure spray-coated enclosures exhibiting superior corrosionresistance and agingprevention characteristics. Prefabricated components reduceinstallation time,while visual design combined with guick-disconnect structures streamline operation and maintenance procedures. Colors and dimensions are adjustable on demand,with re-installed interfaces enabling intelligent expansion capabilities. GB 14048.1"General Rules forLow-voltage Switchgear and Controlgear" GB 14048.5"Low-voltage switchgear and controlgear -Part 5-1"
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