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| Part Number | 3RW3036-1AB05 |
| Manufacturer | Siemens |
| Type | AC Drives |
| Model # | 3RW30361AB05 |
| MRO Warranty | 2 Year |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 3RW3036-1AB05 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year MRO warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 3RW3036-1AB05 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 3RW3036-1AB05, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
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Ask about exchanging your faulty 3RW3036-1AB05 for credit when ordering from MRO Electric
The Siemens 3RW3036-1AB05 is an open-type soft starter engineered to reduce electrical and mechanical stress during motor startup. Designed for three-phase systems, this soft starter supports 38 amps, 575 VAC, and a 24 V control supply, making it ideal for industrial environments where controlled acceleration and equipment protection are essential. By limiting inrush current and torque spikes, the 3RW3036-1AB05 helps extend motor life, reduce maintenance costs, and improve overall system reliability.
Built as part of Siemens' trusted SIRIUS soft starter family, the 3RW3036-1AB05 provides consistent, predictable motor control without the complexity of a variable frequency drive. Its open configuration allows seamless integration into control panels, motor control centers (MCCs), and custom enclosures. Designed for rugged industrial use, this soft starter delivers reliable operation across demanding applications while maintaining a compact footprint for space-constrained panels.
The Siemens 3RW3036-1AB05 soft starter protects motors and driven equipment by minimizing mechanical shock during startup. This controlled ramp-up reduces belt wear, gearbox strain, and electrical stress on upstream components. With simple configuration and proven Siemens engineering, it offers an effective solution for applications that require smooth starts without speed variation.
The Siemens 3RW3036-1AB05 is widely used in manufacturing, material handling, HVAC, water treatment, and process industries. Typical applications include conveyors, pumps, compressors, fans, mixers, and motor-driven machinery where reduced startup stress improves reliability and uptime.
The Siemens 3RW3036-1AB05 soft starter is immediately available from MRO Electric and Supply. Every unit is backed by a 2-year MRO Electric warranty, ensuring confidence, fast replacement, and dependable support when downtime is not an option.
What does the Siemens 3RW3036-1AB05 do?
It provides controlled motor startup by reducing inrush current and mechanical stress on three-phase motors.
What current and voltage is it rated for?
It supports 38 A, 575 VAC, three-phase power.
What control voltage does it use?
The unit operates with a 24 V control supply.
Is this a VFD?
No. It is a soft starter, designed for smooth starting and stopping, not variable speed control.
Does a warranty cover this part?
Yes — it includes a 2-year MRO Electric warranty and is in stock for immediate shipment.
Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 3RW3036-1AB05, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 3RW3036-1AB05 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
Very happy with the overall service, delivery, communication and delivery,
Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
JackWe have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...
Abbey-Purchasing Specialist
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