Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the Siemens SMFH30 manual motor controller used for?
The Siemens SMFH30 is a manual motor controller used for switching and protecting motors in industrial applications. It provides overload and short-circuit protection, making it suitable for conveyors, pumps, and fans across manufacturing and process industries.
What are the specifications of the Siemens SMFH30?
The Siemens SMFH30 is a manual motor controller with a 20 trip class, designed for motor protection. Its manufacturer part number is SMFH30. It is part of Siemens' industrial control range, offering reliable overload and short-circuit protection for three-phase motors.
Where to buy the Siemens SMFH30 worldwide?
3G Electric supplies the Siemens SMFH30 manual motor controller to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Siemens part.
How to select the correct Siemens manual motor controller for my motor?
To select the correct Siemens manual motor controller like the SMFH30, match the controller's rated current and trip class to your motor's full-load current and starting characteristics. The 20 trip class suits standard motor starts. Consult Siemens documentation or contact 3G Electric for application guidance.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
