1394C-SJT05-T-RL Allen‑Bradley 1394C IMCS Turbo Multi-axis Servo System Module, 5kW

Product Description

1394C-SJT05-T-RL is a 5kW IMCS Turbo multi-axis servo system module manufactured by Allen‑Bradley (Rockwell Automation), part of the 1394C SERCOS motion control family. This rack-mounted main system module supports RIO remote I/O and AxisLink interface, serving as the master controller for coordinated multi-axis servo drives. It receives motion commands from the host PLC, executes trajectory planning, and communicates with external axis modules via high-speed SERCOS bus for synchronized position, speed and torque control of multiple servo motors.

Product Features & Functions

• 5kW rated main system module, IMCS Turbo high-performance motion control platform
• Built-in RIO (Remote I/O) and AxisLink interfaces for distributed servo networking
• SERCOS high-speed digital bus for multi-axis synchronous motion coordination
• Supports up to 4 servo axis modules for coordinated multi-axis operation
• High-speed trajectory generation, position loop and velocity loop closed-loop calculation
• Comprehensive onboard protection: overvoltage, undervoltage, overcurrent, overtemperature and communication fault alarm
• Front panel LED indicators for power, run status and diagnostic fault codes
• Rack mount design for installation inside standard industrial control cabinets

Application Scenarios

• High-speed multi-axis automation machinery, packaging lines and material handling systems
• Metal cutting, forming machine tools and robotic motion control subsystems
• Semiconductor and electronic assembly equipment precision motion control
• Legacy Rockwell 1394C servo system maintenance, spare parts replacement and equipment retrofit
• Printing, textile and automated production lines requiring synchronized multi-axis movement

FAQ

Q: What does 1394C-SJT05-T-RL stand for?
A: 1394C = Series C; SJT = System Module; 05 = 5kW; T = IMCS Turbo version; RL = RIO + AxisLink equipped variant.

Q: What communication interfaces does this module have?
A: It is equipped with RIO remote I/O and AxisLink, and uses SERCOS digital bus for servo axis communication.

Q: Is this Rockwell servo module still in production?
A: Rockwell has discontinued the entire 1394 series. Only new old stock, used and refurbished units are available in the industrial spare parts market.