1FK7103-3BC71-1QA1
Image for illustration purposes only.
If you're unsure whether this part is a perfect match, please contact us.
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: August 10 2026 |
WM66-1F | Enquire now | £1,794.50 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: July 13 2026 |
WM44-1F | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 13 2026 |
WM44-1F | Enquire now | - | Get Quote |
| Buying more than one? | Get Quote |
Full 12 months warranty
The 1FK7103-3BC71-1QA1 is a SIMOTICS S synchronous motor designed for high-performance applications. It features a power rating of 5.2 kW and operates at a voltage of up to 600 V DC. The motor has a nominal speed of 2000 RPM and provides a torque of 36 Nm (100K). It is naturally cooled and equipped with a pre-assembled single-turn absolute encoder (20-bit) for precise position feedback. The motor's frame size is IMB 5 (IM V1, IM V3), with a 100 mm height shaft featuring a feather key and a power connector. Manufactured by Siemens in Germany, it belongs to the 1FK7 servomotor family suitable for use with SINAMICS S120 Combi systems.
Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.
***CJS Automation is NOT an authorised distributor of Siemens***
Get a Quote
What Happens Next?
Email Confirmation
We’ll send you an email confirming that we’ve received your enquiry and are processing your request.
Dedicated Account Manager
A member of our team will be in contact to confirm the part(s), specifications, and condition.
Your Quote
You will receive a comprehensive quote tailored to your specific needs.
Track Your Shipment
You'll receive tracking details once your order ships so you can follow it's progress.
Online Payments Accepted
If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.
Other Siemens Parts
Closest part codes available to buy online.
GB 
US 
DE 
DK 
ES 
FI 
FR 
IT 
NL 
NO 
PT 
SE