Indoor Enclosure Air Conditioners

Keep heat under control inside your production equipment with Cooltechx indoor enclosure air conditioners. From CNC machines to automation panels, our CTACG and CTC ranges bring dedicated cooling to the electrical controls that keep your equipment running.

Explore Indoor Cooling Models

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Cooltechx CTACG0326N 300W enclosure air conditioner with capacity label
300W Indoor Enclosure Air Conditioner – CTACG0326N
Cooltechx CTACG0526N 500W enclosure air conditioner with capacity label
500W Indoor Enclosure Air Conditioner – CTACG0526N
Cooltechx CTACG0826N 800W enclosure air conditioner with capacity label
800W Indoor Enclosure Air Conditioner – CTACG0826N
Cooltechx CTACG1026N 1000W enclosure air conditioner with capacity label
1,000W Indoor Enclosure Air Conditioner – CTACG1026N
Cooltechx CTACG1226N 1200W enclosure air conditioner with capacity label
1,200W Indoor Enclosure Air Conditioner – CTACG1226N
Cooltechx CTACG1526N 1500W enclosure air conditioner with capacity label
1,500W Indoor Enclosure Air Conditioner – CTACG1526N
Cooltechx CTACG2026N 2000W enclosure air conditioner with capacity label
2,000W Indoor Enclosure Air Conditioner – CTACG2026N
Cooltechx CTACG2526N 2500W enclosure air conditioner with capacity label
2,500W Indoor Enclosure Air Conditioner – CTACG2526N
Cooltechx CTACG3026N 3000W enclosure air conditioner with capacity label
3,000W Indoor Enclosure Air Conditioner – CTACG3026N
Cooltechx CTACG4026N 4000W enclosure air conditioner with capacity label
4,000W Indoor Enclosure Air Conditioner – CTACG4026N
CTC005AN indoor enclosure air conditioner product view
500W UL Indoor Enclosure Air Conditioner – CTC005AN
CTC010AN indoor enclosure air conditioner product view
1,000W UL Indoor Enclosure Air Conditioner – CTC010AN
CTC015AN indoor enclosure air conditioner product view
1,500W UL Indoor Enclosure Air Conditioner – CTC015AN
CTC020AN indoor enclosure air conditioner product view
2,000W UL Indoor Enclosure Air Conditioner – CTC020AN
CTC030AN indoor enclosure air conditioner product view
3,000W UL Indoor Enclosure Air Conditioner – CTC030AN
4,000W Indoor Enclosure Air Conditioner CTC040AN product view
4,000W UL Indoor Enclosure Air Conditioner – CTC040AN
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Cooling That Fits Your Control Cabinet

Built around your production equipment

Dedicated cooling for electrical controls, drives and factory automation, including CNC and machine-tool cabinets. Match cooling to the equipment inside.

Choose the fit for your cabinet

CTACG offers semi-embedded mounting; CTC AN is side-mounted. Both provide IP54 protection for indoor cabinets. Use the mounting drawing to find the right fit.

Indoor Enclosure Air Conditioner Selection

What to Share With Us

01. Identify the Internal Losses

Collect heat-loss information for the drives, controls and power supplies operating inside the cabinet. Include the hottest conditions around the machine, not just the room temperature.

02. Check the Cabinet Layout

Check the mounting opening, internal obstructions and service space. Keep the supply and return-air paths clear so cooling reaches the equipment that needs it.

03. Confirm Factory Interfaces

Confirm the electrical supply, drainage and any monitoring or certification requirements. Match these details to the selected model before ordering.

Control-Panel Cooling Guides

Prepare the heat-load and operating-condition inputs for enclosure cooling.

Review heat load, ambient conditions and air paths before replacing equipment.

Ready for Your Factory Project

Certification support

CTACG is CE-certified. CTC offers CE and UL certification options, with certification arrangements available for volume projects.

Planning a replacement?

Selected CTACG models from 800W upward use corresponding Rittal cutout dimensions. Share your existing opening and electrical requirements so the fit can be checked.

Algeria

Explore an industrial cabinet cooling project at an Algerian tire factory.

Indoor Cooling Questions

Start with the heat released by the installed electrical equipment and the highest temperature around the machine. Then check cabinet space, power supply and the required internal temperature.

CTACG uses semi-embedded mounting; CTC AN is side-mounted. Both serve indoor cabinets. The CTC range also offers CE and UL certification options for projects that need them.

Yes. Share the current opening, cabinet drawing, supply voltage and cooling requirements. Matching the installation is as important as matching the cooling duty.

Use the outdoor enclosure air conditioners category to review equipment intended for outdoor installations.

Find Cooling for Your Control Panel

Share your cabinet layout and factory conditions. We will help you choose cooling that fits your equipment.