Description
SIEMENS 3RK1304-5KS40-5AA3
Compact Safety Integrated reversing starter for efficient motor control in modern industrial automation systems with PROFINET connectivity
| Brand | SIEMENS |
| Model | 3RK1304-5KS40-5AA3 |
| Voltage | 24V DC control / 400V AC power |
| Country of Origin | Germany |
| Weight | 0.6 kg |
| Dimensions | 120 x 100 x 110 mm |
| Warranty | 24 months |
| Certifications | CE, UL, cULus, CCC, RCM |
| SKU / MPN | 3RK1304-5KS40-5AA3 |
| What’s in the box | Reversing starter unit, terminal blocks, mounting instructions, quick-start guide |
| Product Type | SIRIUS 3RK1 Motor Starter Reversing |
| Motor Power | Up to 5.5 kW at 400V AC |
| Rated Current | 12 A |
| Communication | PROFINET / IO-Link |
| Protection Functions | Overload, Short Circuit, Phase Failure, Safety Integrated |
| Mounting | DIN Rail (35 mm) |
Key benefits: Integrated safety functions, slim compact design, easy wiring, PROFINET communication, reduced installation time, flexible diagnostics
Typical applications: Conveyor systems, pump control, HVAC equipment, material handling systems, machine building, automated production lines
Lifecycle: Active product, long-term availability through Siemens SIRIUS portfolio
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Mark O. –
Industrial camera clarity is impressive. Shipped promptly with all accessories.