SIEMENS 3TB50 17-0A MOTOR STARTER “ CONTACTOR
The Siemens 3TB50 17-0A is a high-performance motor starter contactor built to deliver consistent power handling in industrial control systems. Engineered with Siemens quality, it supports large motors with precise control, making it suitable for high-demand automation environments.
Manufacturer: Siemens
Type: Motor Starters “ Contactor
Model: 3TB50 17-0A
Technical Information
- Frame Size: S6
- NEMA Size: 4
- AUX Contacts: A600, P600
- Coil Voltage: 220 V AC
- Rated Power: 55 kW (380 / 415 V AC)
- Auxiliary Contacts: 2 Normally Open (2NO), 2 Normally Closed (2NC)
- Standard Compliance: IEC 158 / VDE 0660
- Dimensions (W x D x H): 120 x 150 x 150 mm












