The Multiquip 233010120 Armature Pma-3 is a genuine OEM armature designed for Multiquip P-Series concrete vibrators. Sourced directly from Multiquip, this part carries the same manufacturing standards as the original component installed at the factory, ensuring correct electrical output and mechanical fit. The 233010120 is the current superseding unit and may be labeled as Pma2 on older machines — if your unit shows Pma2, this Pma-3 armature is the correct replacement. Confirm your model against the P-Series fitment to ensure compatibility before ordering.
Key Features
- Correct Electrical Output: — Wound and balanced to deliver the precise frequency and power output required by P-Series vibrator motors — not a generic approximation.
- Genuine OEM Component: — Manufactured to Multiquip's original specification, ensuring the armature matches the stator geometry and commutator interface of your existing motor housing.
- Pma2 / Pma-3 Supersession: — The 233010120 is the updated Pma-3 unit that directly replaces the earlier Pma2 designation — no adapter or modification needed to install in Pma2-equipped machines.
- P-Series Vibrator Fitment: — Confirmed fitment for Multiquip P-Series concrete vibrators; verify your model code against the P-Series lineup before purchase.
- Motor Longevity: — A correctly functioning armature maintains consistent vibration force and prevents stator burnout caused by an out-of-spec or worn winding drawing excess current.
- Electrical Safety Compliance: — As a core motor component, using the correct OEM armature maintains proper current draw and heat dissipation, reducing the risk of motor failure or electrical hazard in the field.
The armature is the rotating core of an electric motor, consisting of wound copper coils mounted on a laminated core. As current passes through the windings, the armature generates the electromagnetic force that drives motor rotation — in a concrete vibrator, this translates directly into the high-frequency vibration needed to consolidate poured concrete. When an armature wears out or burns, the motor loses power, runs erratically, or stops altogether; replacing it with the correct OEM unit restores full vibration output and protects the surrounding stator and bearings from further damage.
Part Details
| Part Number | 233010120 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Armature Pma-3 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | P-SERIES |
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.
