1. Introduction
This manual provides essential information for the safe and effective use of the Allen-Bradley 1336F-CWF10-AN-EN AC Drive. It covers installation, operation, maintenance, and troubleshooting procedures. Please read this manual thoroughly before installing or operating the device.
2. Safety Information
WARNING: Electrical Shock Hazard
Always disconnect power before installing, servicing, or performing maintenance on the AC drive. Failure to do so may result in severe injury or death. Ensure proper grounding and follow all local and national electrical codes.
- Only qualified personnel should install, operate, and maintain this equipment.
- Verify low voltage discharge before servicing. Capacitors can retain a dangerous charge even after power is removed.
- Protect the drive from moisture, dust, and corrosive environments.
- Do not operate the drive with damaged components or wiring.
3. Product Description and Features
The Allen-Bradley 1336F-CWF10-AN-EN is an industrial AC drive designed for precise motor control applications. It features robust construction and advanced control capabilities suitable for various industrial environments.
Key features include:
- Input Voltage: 500/600V AC
- Output Voltage: 0-575V AC
- Output Frequency: 0-400 Hz
- Power Rating: 2.1 KVA
- Designed for reliable performance in demanding industrial settings.
Figure 3.1: Top-down view of the Allen-Bradley 1336F-CWF10-AN-EN AC Drive, showcasing the primary circuit boards and connection terminals.
Figure 3.2: Angled view of the AC Drive, highlighting the layered circuit board design and various electronic components.
Figure 3.3: Another angled perspective of the AC Drive, showing the internal wiring and component layout.
Figure 3.4: Bottom view of the AC Drive, revealing the integrated heatsink for thermal management.
4. Setup and Installation
Proper installation is crucial for the performance and longevity of the AC drive. Refer to the detailed wiring diagrams and mounting instructions provided with the product packaging.
- Mounting: Securely mount the drive in a vertical position on a flat, stable surface, ensuring adequate clearance for ventilation. Avoid mounting near heat sources or in direct sunlight.
- Wiring:
- Connect the main power supply (500/600V AC) to the designated input terminals. Use 75°C copper wire and ensure proper tightening torque for all connections.
- Connect the motor to the output terminals (0-575V AC, 0-400 Hz).
- Connect control wiring for start/stop, speed reference, and feedback as per your system requirements.
- Ensure all ground connections are properly made to prevent electrical hazards and ensure EMI compliance.
- Initial Power-Up: Before applying full power, perform a continuity check on all wiring. Apply power and observe for any error indicators.
Figure 4.1: Product label showing model CAT 1336F-CWF10-AN-EN and serial number 1JAJ6EB9, with electrical specifications. Note the DANGER warning regarding electrical shock hazard and the need to verify low voltage discharge before servicing.
5. Operating Instructions
Once installed and powered, the AC drive can be operated through its control interface or external control signals.
- Power On: Apply main power to the drive. The display (if present) should illuminate, indicating readiness.
- Parameter Settings: Configure necessary operating parameters such as motor data, acceleration/deceleration times, and control modes using the drive's programming interface. Refer to the detailed programming manual for specific parameter definitions.
- Start/Stop: Initiate motor operation via the start command (e.g., digital input, control panel button). Stop the motor using the stop command.
- Speed Control: Adjust the motor speed using the designated speed reference input (e.g., analog input, keypad, communication network).
- Monitoring: Regularly monitor the drive's status, output frequency, current, and any fault indicators during operation.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your AC drive. Always disconnect power before performing any maintenance.
- Cleaning: Periodically clean the drive's exterior and ventilation openings to prevent dust accumulation, which can lead to overheating. Use a soft, dry cloth. Do not use liquid cleaners.
- Inspection: Annually inspect all wiring connections for tightness and signs of wear or corrosion. Check for any loose components or unusual odors.
- Cooling Fans: If equipped with cooling fans, inspect them for proper operation and clean any accumulated dust. Replace noisy or failing fans.
- Capacitors: Over time, electrolytic capacitors may degrade. If the drive exhibits intermittent faults or reduced performance, consider professional inspection of internal components.
7. Troubleshooting
This section provides guidance for common issues. For complex problems, contact qualified service personnel.
| Problem | Possible Cause | Solution |
|---|---|---|
| Drive does not power on | No input power; Blown fuse; Internal fault | Check power supply and fuses; Verify wiring; Contact support if internal fault suspected. |
| Motor does not start | Incorrect parameter settings; No start command; Motor fault | Verify parameter settings; Check start command signal; Inspect motor and connections. |
| Overcurrent fault | Motor overload; Short circuit in motor/cables; Rapid acceleration | Reduce load; Check motor and cables for shorts; Increase acceleration time. |
| Overvoltage fault | High input voltage; Rapid deceleration; Regenerative load | Check input voltage; Increase deceleration time; Consider braking resistor if regenerative load. |
Figure 7.1: Identification label for the Allen-Bradley 1336F-CWF10-AN-EN, showing a barcode and internal tracking number 860861. This information can be useful for troubleshooting and support.
8. Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ALLEN BRADLEY |
| Model Number | 1336F-CWF10-AN-EN |
| Input Voltage | 500/600V AC |
| Output Voltage | 0-575V AC |
| Output Frequency | 0-400 Hz |
| KVA Rating | 2.1 KVA |
| ASIN | B09KNQT38T |
| Date First Available | August 8, 2022 |
| Serial Number (example) | 1JAJ6EB9 |
| Internal Tracking Number (example) | 860861 |
9. Warranty Information
This Allen-Bradley product is typically covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary. Please refer to the warranty documentation provided with your purchase or contact Allen-Bradley customer service for detailed information.
10. Technical Support and Contact
For technical assistance, service, or inquiries regarding the Allen-Bradley 1336F-CWF10-AN-EN AC Drive, please contact your authorized Allen-Bradley distributor or visit the official Rockwell Automation website. When contacting support, please have your product model number (1336F-CWF10-AN-EN) and serial number (e.g., 1JAJ6EB9) readily available.
Rockwell Automation Official Website: www.rockwellautomation.com
