300W enclosure air conditioner for control cabinets, PLC panels and CNC machines. IP54, 230V, Rittal Blue e compatible drop-in replacement.
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300W enclosure air conditioner for control cabinets, PLC panels and CNC machines. IP54, 230V, Rittal Blue e compatible drop-in replacement.
The ENNENG TECHNOLOGY ACG0326N is a 300W enclosure air conditioner built for small control cabinets, PLC panels, and CNC machine cabinets. It keeps sensitive electronics at rated operating temperature with IP54 closed-loop protection, compact flush-mounted design, and built-in condensate management.
① Drop-In Replacement, Standard Cutout
Same cutout size as your existing unit replace your cabinet air conditioner without cabinet modification, at 30–50% lower cost.
② Compact Design for Small Cabinets
Slim side/wall-mount profile fits small enclosures with limited space; built-in condensate management means no drip tray or drain required.
③ IP54 Closed-Loop Protection
Sealed cooling loop keeps dust, oil mist, and humidity out of your electronics built for demanding indoor production environments.
④ Precision ±1°C Control
Maintains component temperature within ±1°C to prevent thermal drift that causes PLC faults and CNC machining errors.
⑤ Certified Quality, Factory-Direct
CE, RoHS, ISO 9001 certified with a 24-month warranty. R134a / R513a refrigerant options and OEM/ODM customization direct from ENNENG TECHNOLOGY in Qingdao, China.
| Voltage / Frequency | 230V 50/60Hz |
| Cooling Capacity | 300W |
| Protection Rating | IP54 |
| Refrigerant | R134a |
| Temperature | 20°C-55°C |
| Model Number | ACG0326N |
Application
① PLC & Automation Control Cabinets
300W cooling keeps programmable controllers and relays at rated operating temperature in continuous production lines — preventing heat-related PLC faults and downtime.
② CNC Machine Tool Cabinets
Cabinet air conditioning prevents thermal drift that affects machining accuracy in precision workshops ±1°C control for stable axis performance.
③ Drive / VFD Cabinets
Dissipates heat from frequency converters and servo drives operating at full load, extending drive service life in compact cabinets.
④ Small Electrical Enclosures
Ideal for compact indoor enclosures where flush-mounting space is unavailable slim profile with built-in condensate management.
⑤ Retrofitting Existing Cabinets
Drop-in replacement for industry standard Rittal-compatible cutouts upgrade aging cabinet cooling without cabinet modification.
⑥ Dusty Indoor Environments
IP54 closed-loop cooling keeps dust, oil mist, and contaminants out of sensitive electronics in harsh production halls.
FAQ
Q: Can I replace my current cabinet air conditioner with the ACG0326N?
A: Yes. The ACG0326N is designed for standard cabinet cutout sizes, so it replaces most existing enclosure air conditioners without cabinet modification. Send your cabinet model or cutout dimensions to confirm compatibility.
Q: What size air conditioner do I need for my control cabinet?
A: As a rule of thumb, calculate heat load from your installed components (drives, PLCs, power supplies). Our engineers provide free sizing support send your cabinet dimensions and component list for a recommendation.