Energy-efficient for the future: the new Green Series

Our Pfannenberg engineering team has improved the DTI/DTS 6000 units. With the new Green Series we are setting completely new standards in terms of energy efficiency.

Beneficial for the environment - beneficial for you

To calculate your energy savings by using the units of our new Green Series, please follow this link:

Energy Efficiency Calculator 

What do you have to consider during a changeover?

  • The units receive a new article number.
  • The mechanical installation does not change.
  • The design has been slightly adjusted to achieve better airflow.
  • The electrical connection is now positioned centrally.
  • In case of service, a new unit can replace any old one.

Which units exactly are affected by this change?

We will change over all versions of the following products to our new Green Series during the first quarter of 2022:

  • DTS/DTI 6201
  • DTS/DTI 6301
  • DTS/DTI 6401
  • DTS/DTI 6501
  • DTS/DTI 6801

Download Center

Description Language Type Size Download

Green Series Flyer

  • English
pdf 1.8 MB Download

Electrical connection QuickSwitch

400/460V and CutOut

  • English
pdf 690 KB Download

Announcement for partners

  • English
pdf 300 KB Download

Comparison of old and new article numbers

  • English
xlsx 24 KB Download

Product Sheets

  • English
pdf 1.7 MB Download

3D-models DTI/DTS 6201-6301 (STEP)

  • English
zip 5.8 MB Download

3D-models DTI/DTS 6401-6501 (STEP)

  • English
zip 7.3 MB Download

3D-models DTI/DTS 6801 (STEP)

  • English
zip 10 MB Download

Controller at a glance

  • English
pdf 89 KB Download