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Overview
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BC460-H saves both weight AND money – without sacrificing performance or reliability. Rather than following the “Bigger is Better” line of thinking, the BC460-H has been designed for superior efficiency (maximum output-per-pound). With modern avionics and LED lighting, aircraft electrical systems are becoming more frugal than ever. What is needed is not a bigger alternator, but rather, a better alternator – one with genuine quality, durability, and efficiency. The BC460-H is built with that in mind, featuring heavy-duty sealed ball bearings, two internal cooling fans, and a precision dynamically-balanced rotor (rare in the industry, but standard on every B&C!). More than that, it has three attachment points for stable mounting, and provision for external, aircraft-style alternator control with over-voltage protection. The BC460-H may be used in either a 14 volt or 28 volt electrical system, and includes your choice of Boss (Wide Deck) or Case (Narrow Deck) mounting brackets, attachment hardware, belt tension arm, high-performance belt, and pre-wired field connector assembly. Weight: 7.1 lbs. The Boss Mount BC460-H mounts on the machined pad on the bottom of the engine opposite the starter and uses a U-shaped bracket and two 5/16" national coarse bolts. NOTE: L-40, BC460-H, BC410-H, and BC462-H alternators require external regulators - use: P/N 07-06742 (LR3C) for 14V Primary, P/N 07-06786 (LS-1A) for 28V Primary, P/N 07-03461 (SB1B-14) for 14V Standby, and P/N 07-03462 (SB1B-28) for 28V Standby. |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Q&A
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Yes, the 07-17981 comes with the boss mount, tension arm, belt, and attaching hardware.
You would need the case mount option(07-17982) for a narrow deck. 07-17983 is the boss mount option for wide deck engines.
Approx 5-1/2 x 7-1/2 x 4.
That is a 60 amp alternator.
No, these are not intended for use on certified aircraft.
