Ametek Rotron 510502 MOTOR 3/4 HP 3 PH 230/460 TEFC

Product may differ slightly from picture.

Ametek Rotron 510502 MOTOR 3/4 HP 3 PH 230/460 VAC TEFC

This product has been discontinued. Please contact us for the replacement.

Free ground shipping and free LTL truck freight is available for most online orders of $100 or more in the continental U.S.

In-stock small-package items ship same day, 4:30 pm EST cut-off. In-stock items that ship LTL can also ship same day, 2:30 pm EST cut-off. Please call us immediately to schedule these shipments. We can expedite some shipments for next-day and possibly SAME-DAY delivery, for domestic orders. Additional fees may apply for LTL residential shipments.

Out of stock items typically ship within 4-6 weeks.

Please contact us for quantity-based discounts.


This 510502 motor has been discontinued by Ametek. There is a replacement available, however it has design changes in size and castings.

The replacement is not available for purchase on its own; the replacement motor is only available in blower assembly DR353BR72M-080555 (click here).

Please contact us for more information.


Motor 510502 was used in the following blowers. 

DR353BR72-037148 (click here for service guide).

CP353BR72LR-038957 (click here for service guide).

Rotron Regenerative blowers by AMETEK Dynamic Fluid Solutions are designed for superior quality and performance, and provide quiet, maintenance- and oil-free operation. Included in the catalog are accessories for filtration, measurement, noise reduction, as well as valves and gauges, variable frequency drives (VFD), and air knives. There are many applications for these products, including, but not limited to: sampling for gas and air; air-assisted breathing, inflation, or support; vacuum pick-up or hold-down; electronic cooling; gas, vapor, and fume recovery, venting and treatment; and solution and media agitation and aeration.

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