SR469-P5-HI-A20 - 5-Axis High-Performance Servo Drive for GE Fanuc Automation (Revision A20)

SR469-P5-HI-A20 – 5-Axis High-Performance Servo Drive for GE Fanuc Automation (Revision A20)

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Product Introduction:
The SR469-P5-HI-A20 is a high-density, five-axis servo drive module designed for GE Fanuc Automation motion control systems. The “P5” designation indicates it controls five independent servo axes from a single module, dramatically reducing the rack space required compared to using five separate single-axis drives. This module is engineered for complex multi-axis machines such as 5-axis CNC machining centers, multi-joint robots, and gantry systems where synchronization between all axes is critical. The “A20” revision represents the latest hardware generation with improved thermal management and faster communication.

Technical Specifications:
Drive Type: 5-Axis Servo Drive (P5)
Performance Level: High-Performance (HI)
Revision: A20
Axes Controlled: 5 independent servo axes per module
Motor Power Per Axis: 0.5 kW to 2 kW (typical for multi-axis configuration)
Input Voltage: 200V AC to 480V AC (three-phase, shared across all 5 axes)
Output Current: Up to 10 Amps peak per axis
Feedback Type: Incremental encoder (A, B, Z) per axis, up to 20-bit resolution
Control Modes: Position, Velocity, Torque, Electronic Cam, Gearing per axis
Communication: EtherCAT, PROFINET, Ethernet/IP
Update Rate: 1 millisecond servo loop (all 5 axes updated simultaneously)
Cross-Axis Coupling: Supports electronic gearing and camming between any of the 5 axes
Operating Temperature: 0 to 45 degrees Celsius

Functional Features:
Space Savings: Five axes in one slot reduces rack space by 80% compared to five single-axis drives.
Synchronous Motion: All five axes are updated in the same 1ms cycle, ensuring perfect synchronization for complex contouring paths.
Interpolation: Supports linear and circular interpolation between axes for smooth multi-axis motion.
Per-Axis Tuning: Each of the five axes can be independently tuned for optimal performance.
Shared Power Bus: All five axes share a common DC bus, improving energy efficiency during regenerative braking.Application Scenarios:
5-Axis CNC Machining: Controls X, Y, Z, A, and C axes of a 5-axis milling machine for complex part geometry.
Pick-and-Place Robots: Drives the base, shoulder, elbow, wrist, and gripper axes of a multi-joint robot simultaneously.
Gantry Systems: Controls the X, Y, Z axes of a gantry plus two additional auxiliary axes for tool changing or part rotation.
Laser Cutting: Synchronizes the cutting head (X, Y) with the focus axis (Z) and rotation axis for 3D cutting.