The A06B-0116-B855 is a Spindle Servo Amplifier from FANUC’s αi Series (szczególnie seria αiF). This model is a key power module within FANUC CNC Systems (takie jak seria 0i, 30I, 31I, 32I, itp.) used to drive AC spindle motors. This amplifier integrates PWM control, current detection, and protection circuits. It receives spindle control commands from the CNC and outputs precise three-phase AC power to drive the spindle motor, enabling high-precision speed control, positioning control, and functions like rigid tapping.
Szczegółowy opis:
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High-Performance Spindle Drive: Based on FANUC’s advanced digital servo technology, it provides high dynamic response and a wide speed range, meeting the demands of various machine tool spindles from low-speed heavy cutting to high-speed finishing. Supports high-resolution position feedback, enabling high-precision functions such as Spindle Orientation I Cs Axis Contouring Control.
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Compact Integrated Design: This amplifier module is typically designed as a compact unit that can be integrated into the amplifier frame of the CNC system. It may include a Moduł zasilania (PSM), A Spindle Amplifier Module (SPM), and necessary interfaces, with the exact configuration depending on the full model and system integration.
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Powerful Communication and Integration: Connected to the CNC controller via a high-speed serial bus (such as FSSB or I/O Link i), enabling real-time command transmission and status monitoring. Contains a rich set of parameters for fine performance tuning and function configuration via the CNC system or dedicated servo adjustment software.
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Comprehensive Protection and Diagnostics: Equipped with complete protection functions including overcurrent, przepięcie, podnapięcie, przegrzanie, przeciążać, and ground fault protection. Provides detailed alarm codes and status information displayed on the CNC screen or via LED indicators, facilitating quick fault identification and maintenance.
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High-Reliability Design: Utilizes industrial-grade components and optimized thermal design (typically with a forced cooling fan) to ensure long-term stable operation in harsh machine tool environments. Modular design facilitates installation and maintenance within the system.
Kluczowe dane techniczne:
| Parametr | Bliższe dane / Typical Features |
| Model | A06B-0116-B855 |
| Szereg | Seria FANUC αi (αiF) |
| Typ modułu | Wzmacniacz serwo wrzeciona (SPM) |
| Compatible CNC Series | Series 0i-F, 30i/31i/32i-B, itp. |
| Driven Motor Type | FANUC αiI/αiF series AC spindle motors |
| Maximum Output Power | Refer to specific catalog, matched to motor (np., for 16kW or a specific current class) |
| Moc wejściowa | Three-phase 200V AC (common) or 400V AC (depends on specification) |
| Metoda kontroli | Sine wave PWM control, Sterowanie wektorem |
| Interfejs opinii | Supports high-resolution serial position detectors (np., motor-built-in encoder) |
| Interfejs komunikacyjny | Connects to CNC via FSSB or I/O Link i |
| Main Control Functions | Kontrola prędkości, Spindle Orientation, Rigid Tapping, Cs Contour Control |
| Funkcje ochronne | Nadprądowe, Przepięcie, Podnapięcie, Przegrzanie, Przeciążać, Błąd uziemienia, itp. |
| Metoda chłodzenia | Forced Air Cooling (built-in fan) |
| Temperatura pracy | 0 ~ 55°C (or per specification) |
| Metoda montażu | Modułowy, mounted within the amplifier unit frame |
