About MITSUBISHI S-K35 STAR DELTA STARTER
Star/Delta starters are probably the most common reduced voltage starters. They are used in an attempt to reduce the start current applied to the motor during start as a means of reducing the disturbances and interference on the electrical supplyEfficient Motor Starting SolutionMITSUBISHI S-K35 Star Delta Starter optimizes motor starting for industrial setups. With automatic star-delta changeover and advanced overload protection, it reduces starting current and enhances motor lifespan. Ideal for heavy-duty applications, its reliable mechanical and electrical operations ensure uninterrupted productivity.
Advanced Safety and ReliabilityEngineered with industry-standard protection levels (IP20) and a solid short circuit breaking capacity, this starter prioritizes user safety. Overheating protection and adherence to IEC 60947-4-1 standards guarantee trustworthy performance even under demanding conditions, minimizing the risk of downtime.
Flexible Installation and UsageThe starter's panel mount design and screw-type terminals make installation straightforward for distributors, exporters, manufacturers, suppliers, and traders. With a delay timer range of up to 30 seconds and operation over a broad temperature (-10C to +55C), it suits diverse industrial environments.
FAQ's of MITSUBISHI S-K35 STAR DELTA STARTER:
Q: How does the automatic star-delta changeover in the S-K35 starter improve motor performance?
A: The automatic star-delta changeover minimizes the inrush current during motor startup, protecting motor windings and prolonging service life. This efficient transition from star to delta ensures smooth and reliable motor operation.
Q: What are the suitable applications for the MITSUBISHI S-K35 Star Delta Starter?
A: This starter is designed for industrial motor control and is ideal for three-phase motors with starting capacities between 15 kW and 22 kW, making it suitable for manufacturing, heavy machinery, and process industries.
Q: When should the delay timer be set for optimum operation?
A: The delay timer, which ranges from 0 to 30 seconds, should be set based on motor specifications and load requirements, typically allowing the motor to reach adequate speed before transitioning from star to delta mode.
Q: Where is the panel mounting of the S-K35 starter most effective?
A: Panel mounting is recommended for secure installation in industrial control panels, providing organized wiring and easy access for maintenance, especially in environments exposed to dust and moderate mechanical impacts.
Q: What safety features does the S-K35 starter offer against electrical faults?
A: It incorporates a short circuit breaking capacity of 10 kA and overheating protection, alongside compliance with IEC 60947-4-1 standards and an IP20 protection rating, ensuring safe operation and protection of personnel.
Q: How is the S-K35 starter installed and connected to motors?
A: Installation requires mounting the starter onto a panel and connecting to motors using screw-type terminals. Its standard size and shape simplify integration into existing industrial setups.
Q: What are the benefits of using high-grade plastic and metal in the starter's construction?
A: High-grade materials provide superior durability and insulation, offering resistance to harsh industrial conditions, high efficiency, and reliable performance over an extended operational life.