Account
Inquiry
When you're retrofitting a line of pumps that keep tripping on overload because teh old motors just can't handle the sustained torque, the YX3-180L-4 is what we recommend—it's a 22kW frame that actually delivers on its nameplate without dropping efficieny under load.
The 100% copper winding is wound with Class F insulation as standard, though you can spec Class H if your ambient regularly sits above 40°C, and the stator core uses DR510 silicon steel lamination stacks that keep hysteresis losses low enough to hit IE3 efficiency at 50Hz. 4 poles, 1500 rpm synchronous speed, and a squirrel-cage rotor machined form 45# steel (stainless is an option for washdown environments) mean you're getting a motor that handles direct-on-line starts without drama.
For continuous S1 duty on conveyors or mixers, it's a solid choice, but if you're cycling hard with S4 intermittent starts, you should check the actual load inertia—the thermal time constant isn't published, so we usually run a quick heat-run test for those appliction. It's not suited for variable frequency drive work without an external blower, because the IC411 cooling drops off sharply below 20Hz.
MOQ is typically 10 units for custom voltages or mounting configurations (B3, B5, B14, B34, B35 are all doable), and our company can turn a batch in 20 working days or so—just confirm lead time because the DR600 steel option adds about a week to lamination stack.
The YX3-180L-4 supports B3, B5, B14, B34, and B35 mounting types. For a standard horizontal pump, B3 (foot-mounted) is usually the go-to, but if you need a flange for direct coupling, B5 or B35 works better.
Yes, we can swap to a stainless steel shaft—just let us know when ordering. Lead time might increase by about 5-7 working days since it's a custom request.
Standard certs include ISO9001, CE, CCC, and CQC. We’ll send you copies of the ISO9001 and CE certificates along with the packing list before shipping.
Yes, all YX3-180L-4 motors—from 0.17HP to 430HP—come with 100% copper winding. No aluminum or mixed materials, so you get consistent conductivity and heat resistance across the board.
MOQ is typically 5 units for standard specs, but we can negotiate lower for trial orders. For 50+ units, we offer volume pricing—usually around 5-8% off depending on the configuration.
Quick delivery and excellent packaging. The motor arrived well-protected and ahead of schedule, which was a pleasant surprise. The quality appears robust and exactly as described, with a solid construction that inspires confidence for industrial use. Customer service was responsive and helpful during the ordering process, answering all preliminary questions promptly. Overall, a very satisfactory experience from start to finish.
Kudos for the exceptional delivery speed! The motor arrived much faster than anticipated, which was a pleasant surprise. The packaging was robust and secure, ensuring the product was in perfect condition upon arrival. Regarding quality, it feels solid and well-constructed, exactly as described. The customer service team was also very responsive and helpful when I had a pre-sale inquiry. A very smooth and satisfactory transaction overall.
Lightning-fast logistics impressed me greatly. The motor arrived well-packaged and ahead of schedule, which was a relief for our tight project timeline. Quality-wise, it looks robust and well-constructed, with no visible defects. Service was laudable; the support team provided clear updates without any delays. Legitimately satisfied with the overall experience—no complaints whatsoever. Looking forward to future purchases, as this level of efficiency is rare. Kudos to the team for maintaining such high standards.
