Thermal Conductivity Carbon Brush Holder for 23KW 58KW Electric Generators

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Carbon Brush Holders

Thermal Conductivity Carbon Brush Holder for 23KW 58KW Electric Generators

High thermal-conductivity carbon brush holder for 23 kW and 58 kW electric generators — brass/copper-alloy holder that conducts contact heat away from the brush to prevent overheating, for exciter/collector-ring or commutator brush gear. Verify brush box size and mounting per generator.

Application	Carbon brush holder for 23 kW and 58 kW electric generators — exciter/collector-ring brush gear of AC alternators or commutator brush gear of DC generators: conducts contact and friction heat away from the brush to prevent overheating and premature br
Voltage	machine-class 230/400 V AC (alternators) or DC per machine
Speed	rated by the generator (typically 1500/3000 rpm for 50/60 Hz alternators — verif
Connection	Brush seats in the holder box; spring-loaded pressure on the ring/commutator; terminals/quick-change per design; hol

Compatible Models

23 kW AC brush-type alternator (self-excited AVR — exciter slip-ring brush gear) 58 kW AC brush-type alternator (self-excited 23 kW diesel generator set brush gear 58 kW diesel generator set brush gear DC generators in the 23–58 kW class (legacy brush gear — verify)

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Technical Specifications

High Thermal Conductivity Carbon Brush Holder — 23 kW / 58 kW Generators
Specification	Value
Product Type	High thermal conductivity carbon brush holder
Application	23 kW / 58 kW electric generators (exciter/collector ring; DC commutator — verify)
Material	Brass / copper alloy body (typical) — confirm per SKU
Thermal Feature	Conducts contact heat away from brush; prevents overheating/cracking
Spring	Spring-loaded (typical) — confirm type/force
Brush Box Size	Not specified — confirm (W × T)
Connection	Terminals / quick-change per design
Mounting	Brush rocker / end bracket, insulated
Compatible	23 kW & 58 kW brush-type alternators & diesel gensets (verify)

* Category-level listing based on high-thermal-conductivity holder references and generator brush-kit data. Confirm brush box size, mounting and generator model before ordering.

Compatible Models

This Thermal Conductivity Carbon Brush Holder for 23KW 58KW Electric Generators is designed as a direct replacement for the following machine models and series:

Not sure if it fits your machine? Send us your equipment model, motor type or original part number — our engineers will confirm compatibility and advise the correct grade. Ask an engineer →

Description

Overview

High thermal conductivity carbon brush holder for 23 kW and 58 kW electric generators. The holder is made of brass / copper alloy to conduct the heat generated at the brush–ring (or brush–commutator) contact surface away from the brush — preventing heat buildup, brush overheating and cracking under sustained load.西玛电机CARBONPRO INDUSTRY LLC

Why Thermal Conductivity Matters

Current passing through the brush contact surface generates heat; a holder with poor heat conduction lets heat build up and can crack the brush
Brass / copper-alloy holders (or aluminum alloy) assist system heat dissipation — used in heavy-duty motors and generators
Copper-alloy holders are cited to reduce heat buildup vs. aluminum alternatives in diesel-generator brush kits