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Product description

The FANUC A06B-6127-H206 is a two-axis servo amplifier from the αi series and corresponds exactly to the αi SV20/40HV model. The suffix HV denotes the 400-V input class; this means that this version does not belong to the 200-V family. The two axes have different performance data: For the L-axis, FANUC states 5.6 Arms rated current and a nominal peak current limit of 20 Apeak, for the M-axis 9.1 Arms and nominal 40 Apeak. The power electronics works with sinusoidal PWM control and an IGBT bridge. The amplifier communicates with the CNC via the optical FSSB servo bus. COP10B serves as an optical input and COP10A as an optical output; JF1 and JF2 are provided for the pulse encoders of the L and M axes, the motor power connections are called CZ2L and CZ2M. The version supports HRV2 and HRV3. FANUC assigns this amplifier family to the CNC systems 16i-B, 18i-B, 21i-B, 0i-B/C/D as well as 30i, 31i and 32i. The module weighs approximately 5.5 kg and has both an internal and an external fan. The mechanical documentation assigns it Outline Drawing 3, Panel Cut-out 3 and Maintenance Area 2. In addition to the electrical system, this installation assignment is part of the complete variant comparison. In the maintenance assignment, A06B-6127-H206 is listed with the unit A06B-6127-C206 and the wiring board A16B-2203-0811. Before replacing, the order number, HV mains voltage class, the unequal L/M axis currents, FSSB cabling, motor and pulse coder connections as well as unit and board identification must be compared. A similar-looking low-voltage amplifier or a module with two identical current classes is not an equivalent replacement. Installation takes place in the control cabinet.

Fanuc A06B-6127-H206

Specifications

Manufacturer FANUC
Product series FANUC αi Series Servo Amplifier
Manufacturer/order/identification number A06B-6127-H206
Module type αi SV20/40HV
Number of axes 2 axes (L and M)
Input voltage class 400-V input class (HV)
Rated current L axis 5.6 Arms
Nominal peak current limit L axis 20 Apeak
Rated current M axis 9.1 Arms
Nominal peak current limit M-axis 40 Apeak
Control method Sinusoidal PWM control with IGBT bridge
Communication interface FSSB via fiber optic cable
FSSB connectors COP10B input, COP10A output
Pulse coder connections JF1 (L-axis), JF2 (M-axis)
Motor power connections CZ2L (L-axis), CZ2M (M-axis)
HRV control HRV2 and HRV3 supported
Cooling Internal and external fans available
Weight approx. 5.5 kg
Amplifier unit A06B-6127-C206
Wiring board A16B-2203-0811
Control cabinet with PLC modules and automation components
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FAQ

Frequently asked questions

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Is there a warranty?

Yes. We provide a 14-day functional warranty for used items. The component must be functional on arrival, and the warranty applies only while the warranty seal remains undamaged. If a fault occurs within 14 calendar days, please contact us in writing. Depending on availability, we will either provide a replacement or refund the full purchase price after the item has been returned. Further details are set out in the terms and conditions supplied with our quotation.

How quickly do you ship, and which shipping options are available?

We normally dispatch available items immediately and, in many cases, on the same working day. For urgent requirements or machine downtime, we will identify the fastest suitable option and can confirm a specific delivery window on request. Express shipping and collection from our premises are also possible by arrangement. We ship worldwide using reliable parcel and freight carriers; freight shipments may require additional preparation to ensure safe delivery.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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