13384039178

13384039178Pfannenberg 13384039178 DTS 3681C 230V Type 4 4x 21000 29000 (Btu h)Low Ambient unit w 900W Heater (Stainless Steel 304) Our DTS 3681C (NEMA Type 4 4x) series cooling unit is a new improved version of our former DTS 36X1 indoor cooling units, providing the highest cooling capacity in the smallest footprint possible with 2 tons of cooling capacity. This unit includes the low ambient package with a 900W heater. Available in 3 models; DTS 3641C (NEMA

Pfannenberg 13384039178 DTS 3681C 230V Type 4/4x 21000-29000 (Btu/h)Low Ambient unit w/900W Heater (Stainless Steel 304) Our DTS 3681C (NEMA Type 4/4x) series cooling unit is a new improved version of our former DTS 36X1 indoor cooling units, providing the highest cooling capacity in the smallest footprint possible with 2 tons of cooling capacity. This unit includes the low ambient package with a 900W heater.

Available in 3 models; DTS 3641C (NEMA Type 12) for indoor use, DTS 3661C (NEMA Type 3R/4) designed for outdoor use, and the stainless steel DTS 3681C (NEMA Type 4/4x) designed for washdown applications.
- Closed loop design prevents external contaminants from entering the cabinet by isolating ambient air from internally conditioned air.
- Highest cooling capacity in the smallest footprint possible
- Thermal overload protection ensures the longevity of the compressor by incorporating temperature switches in both compressor and fan motors, automatically shutting down the unit to prevent damage from excessive temperatures.
- Three-phase 400/460 VAC powered units are protected from phase mis-wiring.
- Pluggable power connection is easily made without opening the chassis. (female connector provided)
- Electrical controls are easily accessible with the flip down access panel.
- High-pressure and low pressure cutoff switch ensures pressure overload protection by shutting down the compressor in case of excessive pressure in the refrigeration circuit.
- Hermetically sealed compressor never needs recharging, maintaining 100% cooling efficiency.
- Rugged Design is well-suited for manufacturing environments and can be easily painted to match enclosures or machines.
- Standard rainhood included on the DTS 3661C NEMA 3R and DTS 3681C NEMA 4/4X cooling units to protect from falling water and direct spray.
- Zinc coated micro-channel design provides up to 40% increased in heat rejection boosting the overall cooling performance. The coating provides additional protection towards corrosive environment prolonging the service life.
- High airflow backward curve impeller fan with a long-lasting, single-bearing design outperforms standard two-bearing blowers, boasting nearly double the lifespan.
- Active condensate collection pan, eliminating the need for drain tubes and buckets. The heater activates only when required to conserve power.
- Highly visible status light to alert the maintenance team of any operating errors. 304 Stainless Steel Temperature Control Range 77°F to 113°F - Factory Set @ 95°F Ambient Temperature Range 46°F to 131°F Typical Applications: Industrial automation enclosures, Electrical control cabinet, Pump panel, Standalone data rack Approvals: UL, cUL, CE, EAC (on request: GOST) Manufacture Website Link: https://www.pfannenbergusa.com/product/thermal-management/cooling-units/dts-side-mount/dts-36x1c/dts-3681c/ H: 57.2 in W: 15.8 in D: 16.1 in Weight: 234.8 lbs Rated Voltage: 230 V Frequency: 60 Hz Mounting Position: Side Mount