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RITTAL Enclosure Air Conditioner, 19,790 BtuH, 380/480V, NEMA 12/3R - Air Conditioners
RITTALAir Conditioners

RITTAL Enclosure Air Conditioner, 19,790 BtuH, 380/480V, NEMA 12/3R

The RITTAL Enclosure Air Conditioner (SKU 3189940, MPN 3189940) is a wall-mounted, cooling-only unit rated at 19,790 BtuH. It operates on 380/480V and is designed for weather-resistant applications with a NEMA 12/3R…

SKU 3G-OTH-08843

Brand
RITTAL
Item
Enclosure Air Conditioner, 19,790 BtuH, 380/480V, NEMA 12/3R
Part Number
3189940
Category
Air Conditioners
Available to Order
Also known as:3189940RITTAL
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

RITTAL
Manufacturer Part Number
3189940
Type
Weather-Resistant, Cooling Only, 380/480V, 12/3R
Mounting Type
Wall Mount
Operation Mode
Cooling Only
Operating Voltage
380/480V

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RITTAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RITTAL Enclosure Air Conditioner (SKU 3189940, MPN 3189940) is a wall-mounted, cooling-only unit rated at 19,790 BtuH. It operates on 380/480V and is designed for weather-resistant applications with a NEMA 12/3R rating.

Frequently Asked Questions

What is the RITTAL Enclosure Air Conditioner 3189940 used for?

The RITTAL Enclosure Air Conditioner 3189940 is used to cool industrial electrical enclosures in outdoor or washdown environments. Its NEMA 12/3R weather-resistant rating protects against rain, dust, and hose-directed water, making it suitable for manufacturing plants, food processing, and wastewater treatment facilities.

What are the specifications of the RITTAL Enclosure Air Conditioner 3189940?

The RITTAL Enclosure Air Conditioner 3189940 is a wall-mounted, cooling-only unit rated at 19,790 BtuH. It operates on 380/480V and carries a NEMA 12/3R weather-resistant rating. The manufacturer part number is 3189940, and it is designed for reliable thermal management of industrial enclosures.

Where to buy the RITTAL Enclosure Air Conditioner 3189940 worldwide?

You can source the RITTAL Enclosure Air Conditioner 3189940 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable supply for this RITTAL unit.

How to install the RITTAL Enclosure Air Conditioner 3189940?

Install the RITTAL Enclosure Air Conditioner 3189940 by mounting it on a flat enclosure wall using the provided template and hardware. Ensure the unit is level and sealed against the enclosure to maintain the NEMA 12/3R rating. Connect the 380/480V power supply per local codes and verify proper condensate drainage.

Used in

Common applications for RITTAL
Manufacturing — Rittal heat exchangers (e.g., 3214100) maintain internal temperatures in electrical enclosures on production lines.
Oil and gas — Rittal NEMA 3R heat exchangers (e.g., 3374110) cool control panels in outdoor or washdown areas.
Water treatment — Rittal cooling-only heat exchangers (e.g., 3127100) protect motor control centers from heat and dust.
Power generation — Rittal cooling/heating heat exchangers (e.g., 3215100) stabilize enclosure temperatures in turbine control rooms.
Data centers — Rittal cable claw D-rings (MPN 9969600) organize cabling and improve airflow in server racks.
Food and beverage — Rittal dust-tight heat exchangers (e.g., 3126100) cool enclosures in hygienic processing zones.
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RITTAL Products

3G Electric supplies RITTAL air conditioners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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