Description
The Fanuc A860-2155-V001 is a precision-engineered Pulse Coder designed for high-performance motion control within the Fanuc Alpha series servo architecture. This rotary encoder serves as the critical feedback interface between the AC servo motor and the CNC amplifier, utilizing proprietary serial communication protocols to transmit exact position and velocity data. Engineered for resilience in harsh industrial environments, the unit features robust sealing and thermal stability to maintain accuracy during prolonged machining cycles. This component is essential for maintaining the closed-loop integrity of multi-axis CNC machinery, ensuring that commanded coordinates match physical execution within micron-level tolerances.
Manufacturer: FANUC Corporation
Model Number: A860-2155-V001
Alternate Part Number: A8602155V001
Component Type: Serial Pulse Coder (Rotary Encoder)
Compatible Motor Series: Fanuc AC Servo Motor Alpha Series
Feedback Technology: Optical / Serial Interface
Supply Voltage: 5V DC ± 5%
Signal Output: Absolute / Incremental Position Data
Maximum Rotational Speed: 6,000 RPM
Operating Temperature Range: 0°C to +55°C
Storage Temperature Range: -20°C to +80°C
Vibration Resistance: 5G (10-500Hz)
Protection Rating: IP65 (When Mounted)
Mounting Configuration: Direct Shaft Coupling
Connector Interface: Standard Fanuc Feedback Connector
Housing Material: High-Impact Industrial Resin
Place of Origin: Japan
Condition: Original New
Warranty: 12 Months
Application Scenario:
This pulse coder is specifically deployed in high-speed machining centers and turning centers utilizing Fanuc Series 16i, 18i, and 21i controls. It resolves the angular position of the servo motor shaft, allowing the CNC system to dynamically correct for load variations and inertia during rapid traverse and cutting movements. Failure of this component typically results in ‘Pulse Coder Invalid’ alarms or axis runaway conditions, necessitating immediate replacement to restore machine safety and precision. Sourcing Original Engineering parts guarantees full Technical Compatibility with the specific commutation logic of the servo drive, eliminating calibration errors common with generic substitutes. Our optimized logistics ensure a minimized Lead Time, supporting urgent maintenance schedules for production-critical assets.
Key Attributes:
Place of Origin: Japan
Model Number: A860-2162-Y014
Brand Name: FANUC
Product name: A860-2162-V003
Condition: Original new
Warranty: 12 Months
Stock: Available
Shipping terms: All terms are accepted
Payment terms: All terms are accepted
Lead Time: 1-2 Days
Delivery Time: 3-5 Days
Package: Carton packing
MOQ: 1 Piece
Selling Units: Single item
Packaging and Delivery:
Selling Units: Single item
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