The Husqvarna 525836606 Rotor Assembly DM340 230V is a genuine OEM component designed for the DM340 concrete core drill. This rotor assembly is built to Husqvarna's exact specifications, ensuring the drive motor operates at the correct speed, torque, and electrical output for demanding core drilling applications. DHS Equipment supplies this part to help keep your DM340 running at full capability. Cross-reference part number 525836606 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Winding Specification — Manufactured to Husqvarna's precise 230V electrical winding tolerances, ensuring correct motor output and current draw for the DM340 drive motor.
- Direct-Fit Replacement — Engineered to drop into the DM340 motor housing using the original mounting configuration, with no adaptation required to the motor assembly.
- DM340 Core Drill Compatibility — Specifically matched to the DM340 concrete core drill, so the rotor integrates correctly with the stator, bearings, and drive shaft already in the machine.
- Restored Drilling Power — A correctly functioning rotor delivers consistent rotational force to the drill spindle, maintaining the torque needed to core through reinforced concrete and masonry at rated speed.
- Electrical Safety Compliance — As a 230V motor component, using the correct OEM rotor maintains proper insulation class and thermal ratings, supporting safe operation within the machine's electrical system.
The rotor is the rotating core of the DM340's electric drive motor, generating the electromagnetic force that spins the motor shaft and ultimately drives the drill bit. It works in close alignment with the surrounding stator windings — even minor dimensional or electrical deviations can cause overheating, vibration, or loss of torque. When a rotor wears out or fails, the motor may run poorly, draw excessive current, or stop producing usable power, bringing core drilling work to a halt. Replacing it with a genuine OEM unit restores correct motor balance and electrical performance.
Part Details
| Part Number | 525836606 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Rotor Assembly DM340 230V |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM340 |
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.
