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The HELWIG CARBON PRODUCTS BPK-IM5 is a carbon brush and holder kit designed for use in motor and generator maintenance applications. The kit features a brass body construction measuring 1.0 x 1.0 inches, offering a larger brush and holder assembly compared to smaller inline mount configurations such as the IM2 series. It is installed by licensed electricians and motor service technicians performing brush replacement or motor refurbishment work on rotating electrical equipment.
The BPK-IM5 is suited for residential and commercial motor service scenarios where a larger contact surface is required. This includes applications on electric motors and generators where brush wear maintenance is a routine part of equipment upkeep. The larger brush size accommodates higher contact demands compared to standard inline mount brush kits.
Designed as a larger-format alternative to IM2-series brush and holder kits. Intended for use in electric motors and generators requiring an inline mount carbon brush assembly. Verify brush dimensions and holder mounting pattern against existing equipment specifications before installation.
Installation should be performed by a qualified electrician or motor service technician. Disconnect and lock out all power to the motor or generator before removing or installing any brush assembly. Follow applicable NEC guidelines for electrical work on rotating equipment. Inspect the commutator or slip ring surface for wear or damage prior to installing a new brush and holder.
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