The Multiquip EM939228 Electric Motor 5HP 1PH is a genuine OEM replacement motor designed for Essick EM12M and EM120SM series concrete and mortar mixers. As a factory-sourced component, it is built to the same output and performance specifications as the original unit, ensuring consistent power delivery to the mixer drum. This motor is the correct direct-fit replacement for EM12M and EM120SM machines and installs without the need for custom adaptation. Sourcing the OEM part ensures the motor's electrical characteristics — including rated horsepower, phase configuration, and mounting dimensions — match what the mixer was engineered to accept.
Key Features
- Matched Electrical Output: — Rated at 5HP single-phase (1PH), this motor delivers the precise power draw and torque output the Essick mixer drivetrain is sized for — maintaining consistent drum speed under load.
- Genuine OEM Component: — Factory-sourced from Multiquip, this motor meets the original design specification for output, frame size, and shaft configuration — no guesswork on compatibility.
- Direct-Fit for Essick Mixer Series: — Engineered specifically for EM12M and EM120SM models, this motor mounts to the existing motor plate and connects to the existing wiring harness as a drop-in replacement.
- Drum Drive Reliability: — A correctly functioning motor maintains steady rotational power to the drum, preventing incomplete mixing cycles caused by undervoltage, slippage, or insufficient torque from a worn or undersized replacement.
- Electrical Safety Compliance: — Using the correct single-phase OEM motor ensures the machine operates within its rated electrical load, protecting both the operator and the mixer's wiring and overload protection systems.
The electric motor is the primary drive component in an electrically powered concrete or mortar mixer. It converts incoming single-phase AC power into rotational mechanical force, which is transmitted through the drivetrain to spin the mixing drum at the speed and torque needed to blend material consistently. When an electric motor begins to fail — through worn bearings, burnt windings, or thermal overload damage — the drum may slow under load, stall, or fail to start entirely, disrupting the mix cycle and risking damage to downstream drivetrain components. Replacing it with the correct OEM unit restores full drive capacity and protects the rest of the machine.
Part Details
| Part Number | EM939228 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Electric Motor 5HP 1PH |
Compatibility & Fitment
| Name | Model |
|---|---|
| Essick Mixers | EM12M Series |
| Essick Mixers | EM120SM |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
