Description
Atlas Copco TC-4000-P-PB-ES
Technical Specifications
- Product type: Tightening controller
- Spindle: Tensor electric spindle
- Torque control: Closed loop
- Angle monitoring
- Communication: PROFIBUS
- Supply: AC230 V
- Output: Spindle drive
- Display: Keypad / LCD
- Operating temperature: 0 °C to +45 °C
- Storage temperature: -20 °C to +70 °C
- Humidity: 5 % to 95 %, non-condensing
- Protection: IP20
- Mounting: Rack / panel
- LEDs: OK / NOK
Functional Features
- Torque and angle tightening
- Multiple tightening strategies
- PROFIBUS line communication
- Spindle current monitoring
- Batch counting
- Graphical result
- Error proofing
- Recipe management
- Front keypad
- Ethernet option
Application Scenarios
- Automotive assembly
- General product fastening
- Engine assembly
- Electronics enclosure screw
- Line station tightening
Materials and Construction
- Housing: Metal
- PCB: FR4
- Power stage: Drive
- Connectors: Spindle, PROFIBUS
- Display: LCD
- Keypad: Membrane
Structural Features
- Rack / panel controller
- Front display and keypad
- Rear spindle and PROFIBUS
- Internal drive and CPU
- Heat sink
- Cable glands
Working Principle PLC sends tightening recipe over PROFIBUS. Controller drives spindle motor. Torque transducer and encoder feedback torque and angle. Closed loop stops at target. Result sent back to PLC.
Installation Requirements
- Rack mount
- Connect spindle cable
- PROFIBUS certified
- AC230 V
- Grounding
- Temperature 0 °C to +45 °C
- Calibrate torque transducer
- Set PROFIBUS address
Precautions
- Calibrate torque regularly
- PROFIBUS termination
- Spindle cable undamaged
- Do not exceed torque window
- Store spares dry
- ESD protection
- Check brushes if applicable
