+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
GE IC697ACC744 is a rack-mounted fan assembly designed for GE Fanuc Series 90-70 PLC systems, providing critical thermal management in industrial automation environments. Unlike communication or I/O modules, its sole purpose is to maintain optimal operating temperatures within control racks, ensuring reliable performance in high-heat applications. Below is a detailed breakdown of its features, specifications, and applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | GE IC697ACC744 |
| Manufacturer | GE Fanuc (now part of Emerson Automation Solutions) |
| Product Type | Rack Cooling Fan Assembly |
| Fan Configuration | 3 fans with ball bearings for extended lifespan |
| Power Supply | 24 VDC (6.7 W per fan at 24 VDC) |
| Airflow | 108 CFM (without filter) / 71 CFM (with filter) at 120/240 VAC, 60 Hz |
| Noise Level | Low (<40 dB) |
| Operating Temperature | -18.4°C to +60°C (-29°F to +140°F) |
| Filter Type | Polyurethane foam (30 PPI), washable/replaceable |
| Compatibility | IC697 standard 9-slot racks, VME integrator 17-slot racks, and IC698 racks |
| Weight | 1.5 kg (3.3 lbs) |
| Environmental Rating | IP20 (dust protection) |
Key Features and Advantages
-
High-Efficiency Cooling:
The three-ball-bearing fans deliver 108 CFM airflow (without filter) to dissipate heat generated by power-hungry modules like CPUs and communication cards. This prevents thermal throttling and extends component lifespan . -
Low-Maintenance Design:
- Washable Filter: The polyurethane filter (30 PPI) traps dust and debris, reducing downtime for cleaning.
- Ball Bearings: Offer >80,000 hours MTBF at 40°C, minimizing replacement frequency .
-
Wide Compatibility:
Works with IC697 standard 9-slot racks, VME integrator 17-slot racks, and IC698 racks, ensuring flexibility in system design . -
Plug-and-Play Installation:
Requires no configuration or tools. Simply align the fan assembly with the rack’s cooling duct and secure it using the provided brackets . -
Redundancy-Ready:
Can be paired with other cooling modules (e.g., IC697ACC721 for 120 VAC) to create redundant cooling systems in mission-critical applications .
Applications
The IC697ACC744 is essential in industries where thermal stability is critical:
- Manufacturing: Cooling PLC racks in automotive assembly lines, robotic cells, and high-speed packaging machinery.
- Oil and Gas: Managing heat in offshore platforms, refineries, and pipeline control systems.
- Power Generation: Ensuring stable temperatures in turbine control cabinets and power distribution panels.
- Water Treatment: Maintaining optimal conditions in motor control centers (MCCs) for pumps and agitators.
- Pharmaceuticals: Preventing overheating in cleanroom automation systems for sterile manufacturing .
Installation and Maintenance
-
Pre-Installation Check:
Verify rack compatibility and ensure the system is powered off. Clean the mounting area to prevent debris ingress. -
Mounting:
- Align the IC697ACC744 with the rack’s cooling duct.
- Secure using the provided brackets (no tools required).
- Connect the 24 VDC power supply to the fan assembly .
-
Filter Maintenance:
- Cleaning: Remove the filter quarterly, wash with mild soap, and air-dry.
- Replacement: Install a new filter if damaged or clogged beyond cleaning .
-
Fan Replacement:
Individual fans can be replaced without removing the entire assembly. Use GE-approved replacement fans (e.g., IC697ACC744-FAN) for compatibility.
Compatibility and Related Products
-
Racks:
- IC697CHS750: Rear-mount rack supporting up to 5 I/O modules.
- IC697CHS782: 17-slot VME integrator rack for advanced I/O expansion.
- IC697CHS790: 9-slot rear-mount rack with extended I/O capabilities .
-
Cooling Accessories:
- IC697ACC721: 120 VAC fan assembly for legacy systems.
- IC697ACC724: 240 VAC fan assembly for high-voltage environments.
- IC697ACC744-FAN: Replacement fan module for individual fan failures .
-
Thermal Management Tools:
- IC697TMP700: Temperature monitoring module for real-time rack temperature alerts.
Product Warranty and Availability
- Warranty: Typically covered by a 1-year warranty for mechanical components. Remanufactured units (e.g., from PDF Supply) often include a 2-year warranty .
- Availability:
- New Units: Limited stock available from authorized distributors (e.g., ControlTech Supply).
- Remanufactured Units: Widely available (e.g., PDF Supply, World of Controls) with shorter lead times.
- Delivery: 3–7 business days for new units; 1–3 days for remanufactured units .
Important Notes
-
Model Clarification:
The IC697ACC744 is not a communication or I/O module. If communication functionality is required, refer to modules like IC697ACC732 (Genius Bus) or IC697CMM742 (Ethernet) . -
Environmental Limitations:
While IP20-rated, it does not protect against moisture. Ensure the rack is installed in a dry environment or use additional waterproofing measures. -
Power Requirements:
The 24 VDC power supply must be dedicated to the fan assembly to avoid voltage drops affecting PLC operation.
Conclusion
The GE IC697ACC744 is a critical accessory for maintaining thermal stability in GE Fanuc Series 90-70 PLC systems. Its high-efficiency cooling, low maintenance, and wide compatibility make it ideal for industrial applications where heat buildup could compromise system reliability. By integrating the IC697ACC744, users can extend the lifespan of their PLC components and reduce unplanned downtime. Always verify compatibility with your specific rack model and consult GE Fanuc’s documentation for installation guidelines.
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
