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DTS 3161/3181

Cooling units 1235 W
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  • compact design, ideal for small control cabinets and larger control cabinets for the cooling of hot spots
  • particularly suitable for the food industry and outdoor applications
  • high protection system IP 56, maintenance-free 
  • NEMA 3R/4 (DTS 3161) units with powder coated steel cover
  • NEMA 4/4X (DTS 3181) unit with stainless steel cover 
  • condenser with 3 mm fin spacing, highly effective protection against strongly contaminated ambient air
  • integrated condensate evaporation system

side mounting

NEMA 3R/4

NEMA 4/4X

large distance in /out

Stainless steel

UL approved

EurAsian Conformity

Customizable

Technical data

DataDTS 3161 (3R/4) / DTS 3181 (4/4X)
Rated voltage ±10 %AC 50/60 HzAC 60 Hz
400/460 V 2~230 V115 V
Cooling capacity
according to EN 14511		A35/A351235 W
A35/A50570 W
Ambient temperatureSC0 … +55 °C (+32 … +131 °F)
LAP–40 … +55 °C (–40 … +131 °F)
RefrigerantR134a (GWP 1430), 400 g
Degrees of protection
according to NEMA		3R/4towards the electrical enclosure if used as intended
by the manufacturer
4/4X

Further technical details and dimensions can be found in the download section on this page under product sheet.

Downloads

Description Language Type Size Download

Product sheet
  • English
 pdf 340 KB Download

Operating manual
  • English
 pdf 5.0 MB Download
  • German
 pdf 4.9 MB Download

Data sheet 115V / 230V
  • English
  • German
  • French
 pdf 250 KB Download

Data sheet 400V
  • English
  • German
  • French
 pdf 250 KB Download

3D-model DTS 3161 (STEP)
  • English
 zip 13 MB Download

3D-model DTS 3181 (STEP)
  • English
 zip 13 MB Download

CE Declaration of Conformity
  • German
  • English
 pdf 190 KB Download

UL listed certificate
  • English
 pdf 190 KB Download

EAC certificate
  • Russian
 pdf 1.6 MB Download

UKCA Declaration of Conformity
  • English
 pdf 160 KB Download

Ordering details

Ordering detailsDTS 3161
TypeRated voltage400 V AC230 V AC115 V AC
Standard ControllerArticle number133854363551338544135513385444355
LAP¹Article number133854363751338544137513385444375
Ordering detailsDTS 3181
TypeRated voltage400 V AC230 V AC115 V AC
Standard ControllerArticle number133854361581338544115813385444158
LAP¹Article number133854361781338544117813385444178

1 LAP (Low Ambient Package): includes 900 W enclosure heater and a thermostat to be placed inside the enclosure.

Product Benefits

  1. 1

    Compact design

    Robust cooling unit in compact design for smaller cabinets or to cool hot spots.

  2. 2

    Stainless steel

    In stainless steel model with IP 56 particularly suitable for outdoor applications or for the food and beverage industry.

  3. 3

    Robust design

    using tested and energy efficient components.

  4. 4

    Condenser

    with large fin spacing enables very long maintenance intervals even without additional Nano coating.

  5. 5

    Integrated condensate evaporation

    no puddles of water under the device for increased operation safety.