The Husqvarna 585263901 Motor 400V 50Hz is a genuine OEM electric drive motor designed for the PG280 floor grinder. This is the same motor Husqvarna installs at the factory, ensuring correct electrical ratings, mounting configuration, and mechanical output for the PG280 platform. DHS Equipment supplies this part to help keep your grinding operation running at full capacity.
Key Features
- Correct Electrical Rating — Rated at 400V 50Hz to match the PG280's power supply specification exactly, ensuring safe and stable motor operation without rewiring or adaptation.
- Genuine OEM Engineering — Manufactured to Husqvarna's original design tolerances for winding resistance, output torque, and thermal performance — critical factors in a motor driving grinding head loads.
- Direct-Fit Replacement — Engineered to drop into the PG280 motor bay with the original mounting points, electrical connectors, and shaft dimensions intact.
- Confirmed PG280 Compatibility — Fitment verified for the PG280 planetary floor grinder; cross-reference part number 585263901 against your parts diagram before ordering.
- Restored Grinding Power — A healthy drive motor maintains consistent head speed under load, delivering the surface finish and stock removal rate the PG280 is designed to achieve. A failing motor causes speed drop, overheating, and inconsistent results across the floor.
The drive motor is the power source at the heart of the PG280 floor grinder, converting incoming three-phase electrical power into the rotational force that spins the planetary grinding head. When the motor is functioning correctly, the machine maintains steady grinding speed even under the pressure of heavy tooling and aggressive surface prep work. As the motor ages or fails — through winding degradation, bearing wear, or thermal damage — the grinder loses torque, runs hot, or stops altogether, bringing surface preparation work to a halt until the unit is replaced.
For fitment questions or to confirm that part number this part is the correct motor for your PG280 configuration, contact the DHS Equipment team directly.
Part Details
| Part Number | 585263901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Motor 400V 50Hz |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG280 |
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.
