Siemens S3 & S4 Duty Motor, for Industrial, Voltage : 220V

Listing ID #2539257

This series are used for Crane Duty applications / Lift duty applications where movement of inertia of the load is maximum equal to movement of inertia of motor. For S3 series the duty cycle is designated as S3-40%, S3-60%. The no. of starts is also less, either 45 or 60 starts per hour. For S4 Series the duty designation is mentioned as S4 – 60% CDF, 150 starts per hour Extra.
S3 Series of motors can be used in :

• Valve acctuators.
• Wire drawing machines.
• S4 Series of motors can be used in :
• Hoist
• Cranes
• Lifts