Hidria Rotomatika fans for refrigeration and freezing and heating applications

The Hidria construction allows for the maximum compactness of fans, excellent motor cooling, low noise levels and high energy efficiency.

The Hidria Rotomatika fans are designed and produced in line with clients’ specific requirements and comply with all provisions of current regulations and directives concerning the environmental design of fans (ErP).

The new generation of Hidria EC axial fans combines top-level design with advanced operating functions. 

The excellent design was also awarded with the international industrial design prize, the Red Dot Award for Product Design.

Hidria direct major investments into key technologies to ensure energy efficiency, robustness and especially the consistent qualities of the fans. 

Automated assembly lines play an important role here and are a prerequisite for providing traceable process control.

Modern technologies of winding, forming and impregnating stator windings ensure the Hidria fans’ long life. 

And the technologies of the final assembly of fans and the mechanical balancing of the rotor stack with the propeller of the fan give excellent vibro-acoustic characteristics.

All key machining operations on components and sub-assemblies of Hidria fans and all automated processes of the assembly of finished fans are quality-controlled. 

In the case of the most complex EC fans with integrated electronic drives, the process parameters together with the testing parameters and fan electronic settings are recorded in a unified database. 

Using the 2D code of the label of each fan allows us to access all of the specific parameters of its settings and measured process values.

If a client specially wishes, the Hidria fan’s appropriateness can also be confirmed by measurements of the aerodynamic and vibro-sound characteristics and its functionality by testing its thermal sustainability.

Axial fans are used in the most complex energy efficient heating, ventilation, air conditioning and cooling systems. 

With its competencies in planning, sample production and lab testing, the application development team ensures a quick response and the adapted construction and functioning of axial fans in line with clients’ needs or specifications. 

Hidria fans offer premium acoustic performance and represent a compact, efficient and energy-saving product that is also robust and durable.

R09R-2528A-4M-2516

R10R-42APS-ES50B-02C20

R13R-5030A-4T2-7002

R13R-5025A-6M-7099

R13R-4530P-4T2-35100

R13R-4530A-4T2-35100

R13R-4530P-4M-7039

R11R-4030P-4M-5137

R11R-4030A-4M-5137

R09R-3530HA-4T-4258

R09R-3530HA-4M-4237

R14R-63APS-ES60B-01A04

R10R-50APS-ES50B-09C17

R10R-40APS-ES50B-04A05

R10R-45APS-ES50B-09C05

R09R-3028A-4M-3509 

R10R-40APS-ES50B-02C01

R09R-35APS-ES25C-04B08

R09R-3030HS-ES25C-01A04

R13R-4530A-4M-7039

R13R-6330AHA-6T2-7042

R13R-6325A-6M-7019

R13R-5025A-6M-7099

R13R-4535A-4M

R11R-4035P-4T2-5745

R11R-4035A-4T2-5745

R11R-45SPS-ECM-2000

R09R-3530HP-4M-4237

R09R-3028P-4M-3509

R13R-5630A-6T2-5016

R09R-30SPS-ES25C-03B07