Description
Overview:
The Armature Assembly 240 V for Makita hammer drills is a genuine replacement part that restores drive and power delivery to the motor. Built around a laminated steel core with tightly wound copper coils, a precision-machined commutator and a hardened rotor shaft, it converts electrical energy into the rotational force your drill needs. This assembly is designed for 240 V UK mains tools and maintains the correct electrical and mechanical characteristics for safe, reliable running. Suitable for demanding site and workshop use, it helps cure symptoms such as loss of torque, excessive sparking or a burning smell caused by a worn rotor. Ideal for maintaining Makita HR3210C or HR3540C hammer drills to the manufacturer's standard.
Key Features:
- Genuine Makita part for assured fit and compatibility on specified models
- 240 V rating for UK mains tools, matching original electrical specification
- Precision-balanced rotor helps reduce vibration and motor wear
- High-quality copper windings and laminated steel core for dependable performance
- Machined commutator supports smooth brush contact and reduced arcing
- Restores torque, speed consistency and hammer efficiency under load
- Durable construction for regular site use and heavy-duty drilling tasks
- Direct replacement for the original armature to simplify maintenance
- Compatible with existing housings and gear assemblies in the listed models
- Can be fitted with standard workshop tools following Makita service guidance
Typical Applications:
For restoring the motor drive in 240 V Makita SDS‐Plus/SDS‐Max hammer drills used on concrete, brick and stone. Suits drilling anchor holes, fixing systems, chasing, and general construction or maintenance work where reliable power and duty cycle are essential.
Also known as:
Rotor, motor armature, commutator rotor, armature rotor, drill motor rotor, rotating core, electric hammer drill rotor, motor rotor assembly, replacement rotor component.
Fits Models:
HR3210C, HR3210FCT, HR3540C, HR3541FC
Alternate Part Numbers:
5137480, 513748 0
