DTT 6801

Top mounting cooling unit 4000 W

Highest energy efficiency for significant energy savings and operating cost reduction
Equipped with F-Gas compliant refrigerant and significantly reduction of refrigerant
amount
Exceptional serviceability
RS485 connection with Modbus protocol as standard in CON version for perfect
machine integration
Service port for easy retrieval of parameter settings/history (Pfannenberg Control-
Center software necessary)
Optional filter (easy to retrofit – toolless)

top mounting

protection system

NEMA Type 12

EurAsian Conformity

top EER / energy saving

tool-less mounting

tool-less filter mat changing

service friendly

Customizable

Data		DTT 6801
Rated voltage ±10 %		AC 50/60 Hz
Rated voltage ±10 %		400/460 V 3~
Cooling performance according to EN 14511	A35/A35	4000 / 4400 W
Cooling performance according to EN 14511	A35/A50	3050 / 3380 W
Ambient temperature		+15 … +55 °C / +59 … +131 °F
Refrigerant		R513A, 800g
Degrees of protection according to EN 60529	IP 54	towards the electrical enclosure if used as intended by the manufacturer
Degrees of protection according to EN 60529	IP 24	towards the surroundings if used as intended by the manufacturer
Condensate management		integrated condensate evaporation system with safety overflow

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

Descripción	Tipo	Dimensiones
Conformity DTT 6xx1	pdf	53 KB	Download
Conformity_UKCA_085507007_Rev01_Mar24_DTT6xx1.pdf	pdf	35 KB	Download
OP. inst. DTT 6801 400V MC	pdf	51 MB	Download
OP. inst. DTT 6801 400V SC	pdf	49 MB	Download
Supplement Test mode + MM (MC)	pdf	250 KB	Download
Short operat. instruction	pdf	970 KB	Download
Supplement operating device ma	pdf	1,2 MB	Download

Descripción	Idioma	Tipo	Dimensiones	Descargar
Product sheet	inglés	pdf	440 KB	Descargar
3D-model (STEP)	inglés	zip	4,3 MB	Descargar
Cut-out	alemán inglés	pdf	52 KB	Descargar
UL recognized certificate	inglés	pdf	170 KB	Descargar
EAC Certificate	ruso	pdf	1,6 MB	Descargar
ePLAN macros	inglés	zip	17 MB	Descargar

Energy-efficient into the future - with our Pfannenberg Green Series

1

Active condensate management

Condensate evaporator uses heat to eliminate condensate even when the system is not actively cooling.
2

Compatible

with cabinets of every manufacturer.
3

Durable and reliable components

High quality compressor, fans and heat exchangers provide dependable cooling of electrical enclosure components.
4

Rugged steel cover

Powder coated or stainless steel cover designed for manufacturing environments. Easily painted to match enclosure or machine.
5

Fast and easy maintenance

Removable cover allows for easy access to the front facing control components.
6

Reduced maintenance costs

Have a dirty environment? Use our optional tool-free quick release filter mat mounting frame and a standard Pfannenberg filter to extend the life of the unit and reduce maintenance costs.