Contact LEESON Motor

Send the motor details you have.

Photos, partial model numbers and application notes are useful. We will tell you what can be matched from stock and what still needs an engineering check.

Address

1848 Motor Support Drive
Milwaukee, WI 53214
United States

Use this office for stock cross-reference requests, repeat OEM motor records and documentation questions tied to LEESON Motor replacements.

Phone and email

+1 414 555 0186
[email protected]
Stock desk: 8:00-17:00 CST

Email works best when you can attach a nameplate photo, terminal box photo, wiring diagram page or short note about the driven machine.

Response window

Stock items: within 4 business hours.
OEM RFQs: engineering review within 5 business days.
Emergency spares: same-day callback.

Emergency responses focus first on safe fit and availability. Engineered substitutions receive a written list of open assumptions before order acceptance.

Two-column quote form

What to include

For the fastest motor cross-reference, include HP, voltage, phase, rpm, frame, shaft diameter, enclosure, mounting, brake voltage, capacitor value or wiring diagram notes. If the nameplate is damaged, describe the driven machine and send measurements. A short application note often prevents a wrong replacement: tell us whether the motor drives a pump, fan, auger, conveyor, mixer, hoist or packaging station, and whether the load starts frequently or runs continuously.

When you are replacing a single phase motor, include every capacitor marking you can read and a photo of the terminal board before wires are moved. When you are replacing a brake motor, include brake voltage, release type and duty cycle. These details let the spec engineer separate a direct stock match from a close alternate that needs installation review.

If the request is for a repeat OEM order, mention the machine model, annual quantity and any approved alternates already in use. We can keep the response focused on repeatability instead of treating the request like a one-time emergency spare.

Fractional HP and integral HP stock checks
Farm duty, pump duty and brake motor review
Single phase wiring and capacitor questions