Fanuc Ltd Power Supply A14B-0061-B002-02

$439.00 USD

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Fanuc A14B-0061-B002-02 Power Supply Unit (PU 37887, manufactured June 1984). This precision-engineered component represents the industrial-grade power conversion architecture characteristic of early Fanuc CNC systems. The assembly comprises a primary PCB (A20B-1000-0030/06A) affixed to a gold-anodized aluminum substrate with integrated high-voltage topology protected by electromagnetic shielding. Electrical specifications include 200V/220V AC input capability, dual 5A fuse protection, and an Okaya noise suppression filter (SUP-B4R-E) rated at 250VAC/4A. The power stage incorporates a TDK transformer, regulated power transistors mounted on thermal dissipation elements, and precision filter capacitors. Ribbon cable harnesses facilitate direct integration with the CNC control backplane. Engineered as a compatible replacement for Fanuc 0, 3, 5, and 6 series controls. Verification of system compatibility and connector specifications is recommended prior to installation.

Stock # 0226-306

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