SP3503

Manufacturer	Control Techniques
Series	Unidrive SP
Typical Motor Output Power (HP)	2
Input Voltage	500 - 575VAC

Frame Size	3
Normal Duty
Max Cont. Current (A)	8.4
Typical Motor Output Power (kW)	5.5

Typical Motor Output Power (HP)	7.5
Heavy Duty
Max Cont. Current (A)	6.1
Typical Motor Output Power (kW)	4

Our core exchange program offers you credit for your faulty items, please ask about getting an RMA to send your core in with for credit. You can also send in your unit to be repaired, our standard turnaround for repairs is 5-7 days, and all of our repaired items look like new, and come with a 1 year warranty.

This product weights 1lb. Want it shipped tomorrow?

Order within the next 22 hours and 24 minutes.
If you order between 4pm and 6pm EST, you will be charged a small rush fee.

What is the product warranty?

SP3503 comes with a 1 year warranty
Ask about exchanging your faulty SP3503 for credit when ordering from MRO Electric

Showing 5 out of over 1,150 reviews. See All

Stan S. 12/19/2018, TN

5.0 Overall Satisfaction Rating

Verified Purchase

MRO has been our source for several years for a particular make and model servo drive amp and modules that are near-impossible to find elsewhere due to age and their being considered obsolete by the manufacturer. Always seem to have in stock when I need one and with immediate shipping. Other electronics houses like to advertise on a website that they are in stock, but when contacting them the story becomes send in your defective one and we will rebuild it with a several week lead time. That doesn't work when you have a production machine down. Prices are fair considering these things are as rare as unicorns.

Albin D. 3/20/2018, ID

5.0 Overall Satisfaction Rating

Verified Purchase

I ordered a drive and got it next day. Swapped it with the faulty one and got my machine up and running like new. The customer service from this company is stellar.

vn2ra 3/13/2018, WI

5.0 Overall Satisfaction Rating

Verified Purchase

I was in need of some obsolete components. I thought I was going to scramble for days trying to source them. MRO responded to my online RFQ quick, with great prices, and parts in stock. MRO followed up and responded to my inquiries without hesitation, and shipped the same day. MRO made me a hero on this project.

Vic 11/13/2017, VA

5.0 Overall Satisfaction Rating

Verified Purchase

I was able to procure Resolver Modules that I can no longer get from my OEM and had minimal downtime saving our production schedule.

Storm R. 8/2/2017, NC

5.0 Overall Satisfaction Rating

Verified Purchase

I was in a tight spot after a storm had damaged several of our VFDs. MROelectric was very knowledgeable and quick to help me out with this issue. The part was sent quickly and eliminated any extra down time.

Additional Information

Check out the rest of our Control Techniques product line. Whether it's using our online instant quote feature, giving us a call, or sending us an email, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like SP3503, take a look at more from our Unidrive SP line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. We offer a repair service on all of our products that keep your downtime to a minimum. To stay up to date on on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

We accept all major credit cards, wire transfers, and net terms for established customers.

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