Description
The Fanuc A860-0309-T352 is a high-precision incremental spindle encoder engineered for integration with Fanuc CNC systems. This component serves as the primary feedback mechanism for spindle orientation, speed control, and rigid tapping operations within high-performance machining centers.
Technical Specifications:
Manufacturer: Fanuc
Model Number: A860-0309-T352
Part Type: Spindle Pulse Generator / Coder
Resolution: 1024 Pulses Per Revolution (PPR)
Signal Type: Incremental
Interface: Differential Line Driver
Supply Voltage: 5V DC ± 5%
Maximum Operating Speed: 10,000 RPM
Shaft Type: Hollow Shaft / Through-hole design
Connector Type: Multi-pin industrial circular connector
Protection Rating: IP65 (Dust-tight and water jet resistant)
Operating Temperature Range: 0°C to +55°C
Storage Temperature Range: -20°C to +80°C
Weight: 0.85 kg
Original Engineering and Build Quality:
This unit is an authentic Fanuc component, ensuring Technical Compatibility with Alpha and Beta series spindle motors. Unlike aftermarket alternatives, the A860-0309-T352 utilizes proprietary optical sensing technology to maintain signal integrity in environments characterized by high electromagnetic interference (EMI) and thermal fluctuations.
Industrial Application:
In CNC milling and turning centers, the A860-0309-T352 is critical for achieving precise synchronization between the spindle rotation and the Z-axis feed. This is essential for high-speed rigid tapping where even a minor deviation in pulse count can lead to thread stripping or tool breakage. Its robust housing is designed to withstand the constant exposure to synthetic coolants and metallic chips typical of heavy-duty metalworking.
Lifecycle and Maintenance:
As a critical spare part, maintaining an original Fanuc encoder is vital for minimizing unplanned downtime. This model is designed for long-term reliability with high-grade internal bearings and a vibration-resistant mounting architecture. Lead Time for this specific model is optimized for global distribution to support rapid machine restoration.
Key Attributes
Place of Origin: Japan
Model Number: A860-0309-T352
Brand Name: Fanuc
Product Name: Fanuc Spindle encoder
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
Packaging and Delivery
Packaging Details: Standard export cartons or wooden boxes.
Port of dispatch: Shenzhen,Guangzhou,Hongkong
Selling Units: Single item
Reviews
There are no reviews yet.