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FANUC A06B-6111-H011#H550 283 to 339V Input, 240V Output Spindle Amplifier Module

$2,599.00 USD

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ConditionSurplus - Untested MPNA06B-6111-H011#H550 Stock #0126-00009

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 25.0 lbs

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The Fanuc A06B-6111-H011#H550 is an Alpha i series Spindle Amplifier Module, also identified as model SPM 11i. This unit carries a Series B revision and is labeled with the SP13 axis designation. It functions as the spindle drive amplifier within Fanuc CNC machine tool control cabinets, typically mounted adjacent to the Power Supply Module (PSM) and used to control Fanuc Alpha i series spindle motors equipped with built in sensors.

Rated input is 283 to 339V DC at 13.2 kW, drawn from the shared DC link supplied by the PSM. Maximum output voltage is 240V AC with a rated output current of 48A, suitable for driving small frame Alpha i spindle motors. The module is manufactured to EN50178 and UL508C standards and carries CE and cULus certifications. Manual reference number is B 65282. The nameplate identifies serial number V03Y15238, with country of origin Yamanashi, Japan.

This module integrates into Fanuc 16i, 18i, 21i, 30i, 31i, and 32i series CNC control systems and communicates with the CNC and adjacent servo modules over the Fanuc Serial Servo Bus (FSSB). Closed loop spindle control supports rigid tapping, Cs contouring, spindle orientation, and spindle synchronization functions depending on parameter configuration. Built in diagnostics report alarm and error codes through the front panel display for fault isolation. Cooling is provided by internal fan A90L 0001 0510 and external fan A90L 0001 0508. The Alpha i SP 11 platform is commonly applied in machining centers, turning centers, and multi axis CNC equipment requiring medium duty spindle power.

Stock # 0226-009

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Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.