"Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime"
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 1FK7042-5AK71-1EH0 is a high-performance synchronous servo motor renowned for its compact design and dynamic response. Engineered to deliver a power output of 1.02 kW and capable of reaching speeds up to 6000 rpm, this motor is an ideal choice for a wide range of automation applications. With a rated torque of 3.0 Nm and a moment of inertia of 3.450 kgcm², it ensures precise motion control and stability in demanding operational conditions. This motor features a natural cooling system, which contributes to its efficiency and longevity, and it is equipped with an absolute encoder with EnDat interface for accurate positioning. The motor's electrical connectors are designed for flexibility, being rotatable and accommodating both signal and power connections. The inclusion of a holding brake enhances the safety and control of the motor, particularly in power-off scenarios. The Siemens 1FK7042-5AK71-1EH0 boasts a robust construction with a degree of protection rated at IP64, making it suitable for use in environments where dust and moisture resistance is required. Its mechanical and electrical characteristics are finely tuned to deliver optimal performance, with a voltage constant of 44.0 V/1000 min¯¹ and a winding resistance of 1.20 Ω at 20º C. This motor is a testament to Siemens' commitment to quality and innovation, providing a reliable and efficient solution for sophisticated automation tasks. Whether integrated into machine tools, packaging machinery, or other precision-demanding applications, the Siemens 1FK7042-5AK71-1EH0 is engineered to meet the rigorous standards of modern industry.
Our global network and dedicated team act fast to keep your supply chain moving.
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Support centreOur global network and dedicated team act fast to keep your supply chain moving.
Contact usFind answers, guidance and resources to help you get the most out of our services.
Support centreWhether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
50+ account managers available now
"Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime"
"Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times."
"Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!"
"Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!"
"Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping. "
"Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges! "
We take care of the logistics so you don't have to. From customs documentation to real-time tracking, our service ensures your parts arrive on time, every time. Reliable, straightforward delivery you can trust.
Full 12-month warranty
ISO 9001:2015 certified
Swift global delivery
Courtney Zeinert
Facilities Manager
Whether you need advice or help finding the right part, our team is available to assist and keep your operations running smoothly.