Ram Automations
Website : https://ramautomations.com/
Email : info@ramautomations.com
The Siemens 3UA50 40-1E contactor, paired with the 3TF30 10-0X thermal overload relay, offers efficient and reliable operation for your electrical systems. This Class 10A contactor is designed to IEC 60947-4-1 and VDE 0660 standards, ensuring safety and quality performance. With an AC-3 rating of 9A at 400V and AC-1 rating of 20A, this contactor is suitable for a variety of applications.
The 3UA50 40-1E features a tripping current of 125% of the dial setting, providing precise protection against overloads. With an auxiliary contact configuration of 1NO+1NC, this contactor offers flexibility in control and monitoring. The torque rating of 9-13 lb.in (1-1.5 Nm) and weight of 550 gm make this contactor suitable for medium-duty applications.
Paired with the Siemens 3TF30 10-0X thermal overload relay, this contactor provides complete motor protection. The 3TF30 is compliant with IEC 60947, GB 14048, and BS 4794 standards, ensuring performance and reliability. With a tripping range of 7 to 12 lb.in, this thermal overload relay offers accurate protection against motor overheating.
Overall, the Siemens 3UA50 40-1E contactor and 3TF30 10-0X thermal overload relaycombination provides a robust and efficient solution for your electrical control needs. Whether in industrial, commercial, or residential settings, this pairing offers peace of mind and reliable performance.