Description
Overview:
This Armature Assembly 240v is a genuine Makita replacement for the SG1250 and SG1251 wall chasers. It is the rotating core of the motor, built with durable metal laminations and high-quality copper windings to deliver stable power under load. The assembly transfers electrical energy into rotation, helping your wall chaser maintain consistent cutting speed and torque in masonry and concrete chasing tasks. Designed to match original factory specifications, it supports smooth operation, reduced downtime, and reliable performance on UK 240v mains. As a direct-fit part, it restores performance when the original armature is worn, heat-damaged, or causing sparking. Genuine Makita construction ensures proper alignment with the field coil and commutator for efficient, long-lasting use in professional and DIY environments.
Key Features:
- Genuine Makita part for assured fit and performance
- Rated for 240v to suit UK power supply
- Precision-built rotor and commutator for smooth running and reduced vibration
- Quality copper windings for efficient power transfer and heat management
- Direct replacement for worn or damaged armatures to restore cutting performance
- Compatible with Makita SG1250 and SG1251 wall chasers
- Robust construction for frequent, professional use
- Helps protect other motor components by maintaining correct electrical load
Typical Applications:
Used to restore motor drive in Makita wall chasers for cutting clean channels in brick, block, and concrete. Ideal for equipment servicing in construction, electrical first fix, plumbing and HVAC chases, property renovation, and site maintenance where consistent power and reliability are required.
Also known as:
Rotor assembly, motor rotor, armature rotor, motor core, rotor unit, commutator rotor, drive rotor, electric motor rotor.
Fits Models:
SG1250, SG1251
Alternate Part Numbers:
5152088
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