Rexair Rainbow D2/D3/Early ...
$132.99
Product details
This 120V motor armature (Part #R1426) is the spinning rotor at the heart of the motor in early Rexair Rainbow models. It carries the commutator and windings that the carbon brushes ride on, converting electrical current into the rotation that powers the Rainbow's water-basin separator and suction airflow.
A worn or shorted armature causes brush arcing, loss of power, overheating, or a rough, noisy motor. Replacing it as part of a motor rebuild, along with new brushes, brings the suction and reliability back to original levels.
- Brand: Rexair (Rainbow)
- Component: Motor armature / rotor
- Voltage: 120V
- Fits: Rainbow D2, D3, early D4, and SE models
Matched to the specifications of these early Rainbow motors, this armature is intended for fitment in the D2, D3, early D4 and SE series. Armature replacement is best performed by a qualified vacuum technician to ensure proper commutator and bearing seating.

