05773 1436 info@fenne-kg.de

Products for destratification (hall heating)

Industrial ceiling fans and regulators

Temperature equalization up to 20m hall height

03.310  –  IP54 up to 14 m hall height

03.312  –  IP54 up to 20 m hall height

Industrial ceiling fans 03.310 / 03.312

Technical

  • fast temperature equalization in halls up to 20m
  • manufactured for industrial use, up to 24/7
  • tight air cone to obtain a high through distance without undesirable airflows
  • overheat cutoff protection
  • outstanding energy efficiency

Features

  • IP54 splash-water proof and dust proof
  • double protection against forklifts: Chains and grids
  • suspension included (chains/ceiling hooks)
  • surprisingly stable work in every operating position
  • fully wired and completely assembled
  • 03.310 Recirculation of hot air up to 14m hall height
  • 03.312 Recirculation of hot air up to 20m hall height

Temperature equalization up to 16m hall height

03.291  –  Completely assembled, fully wired

03.293  – Blades, guard and chain suspension packed seperately (lower volume for export)

Industrial ceiling fans 03.291 / 03.293

Technical

  • fast temperature equalization in halls up to 16m
  • manufactured for industrial use, up to 24/7
  • tight air cone to obtain a high through distance without undesirable airflows
  • overheat fuse
  • outstanding energy efficiency

Features

  • double protection against forklifts: Chains and grids
  • suspension included (chains/ceiling hook)
  • surprisingly stable work in every operating position
  • packed without styrofoam
  • 03.291 Fully wired and completely assembled
  • 03.293 Flat packed, lower volume for export

Temperature equalization up to 10m hall height

03.210 – Professionals for your hall up to 10m

03.211 – as 03.210, color black

03.214 – with lower height 44 cm, e.g. for overhead crane runway

Industrial ceiling fans 03.210 – 03.214

Quality

  • developed and manufactured for industrial destratification up to 24/7
  • solid massive metal design
  • performance, reliability and safety
  • energy-saving motor with high content of copper
  • ajustment to a reliable high throw distance
  • packed without styrofoam

Additional safety

  • additional safety steel wire
  • overheat cutoff protection
  • safety triple motor axis bolts
  • completely assembled (except blades)

Functioning Industrial Ceiling Fans

Up to 10m hall height you can use our open industrial ceiling fans, this is the most effective and efficient solution for your hall heat. We have therefore been consistently optimizing this product range for industrial hot air recirculation for 35 years.

Destratification only works if the warm air actually reaches the floor. Otherwise, a cold air lake remains at the floor. We guarantee complete temperature equalization with Fenne fans.

The temperature equalization is staying free from disturbing air flow and raising dust with the help of our speed controler. The temperature control always switches the fans on and off at the right time according to the difference.

Temperature equalization up to 10m hall height   –   IP54 splash-water proof and dust proof

03.222  –  IP54 and 69 cm height

03.224  –  IP54 with lower height 44 cm, e.g. for overhead crane runway

Industrial Ceiling Fans 03.222 – 03.224

Premium for harsh environments

  • 03.222/224 fan have all qualities of the series 03.210 ff and additionally:
  • dust proof IP54
  • splash-water proof IP54
  • IP protection tested by the German Technical Control Board TÜV, Hannover
  • stainless steel ball bearing
  • self-sealing junction box

Fenne quality for example of the fan 03.222

Contact

15 + 8 =

Price list

Please ask by phone +49 5773 1436 or by email for the passcode.

Reseller price list

Please ask for the reseller price list by phone +49 5773 1436 or by email.

Catalog destratification fans

Regulators and controller

Speed controller, stepless 03.403 – 03.406

Regulation of the air flow
Especially next to working spaces it is possible to regulate the speed of the airflow of the fans according to requirements.

Minimize power consumption
With the adjusted speed you can minimize the power consumption and protect the motor.

Technique

  • principle: phase angle-controlled via triac
  • „full-clamping“-start function: motor friendly start (can be switched off)
  • neutral point detection to prevent damage caused by current spikes
  • load security
  • illuminated main on/off switch
  • minimum speed can be set internally
  • maximum speed can be set internally
  • robust industrial housing and simple installation
  • IP54 splashing water and dust protection

Variation: Input 0-10V
Regulate the fans with 0-10V e.g. from the building management system. 0-10V control input instead of the rotary knob.
03.413 – 03.416

Suitable for the following fans:
- 03.210 to 03.224
- 03.284 to 03.285
- 03.291 to 03.293

Speed controller, 5-steps    03.423 – 03.426

Transformer regulator

Configuration of the output voltages
The 5 switching steps can be configurated with the following output voltages:
80V, 110V, 140V, 170V, 190V, 230V (factory setting is from 110V to 230V).
Applications for this feature
– lower minimun speed
– limitation of the maximun speed
– reverse the switching sequence

Speed regulator on transformator basis
As a matter of principle, stepless regulators can create a slight humming sound especially on lower speed. Regulators based on transformer are not concerned and regulate the fans extra silent.
Another advantage is the fact that you do not need to consider a minimum load. You can e.g. regulate with a 5A regulator a 0,1A motor.

Suitable for all fans

Controller recirculation hot air   03.431

Automatic temperature compensation:  The fans always run when it makes sense and pause when the temperature is equalized.

The fans equalizes the temperature between the floor and the ceiling within several minutes. So it makes sense not to let them operate continuously.

The device records the temperature difference between the floor and the ceiling with two temperature sensors and compares this with user given values. If the temperature difference between the floor and the ceiling goes higher than the user value, the relay switches the ceiling fans on. There is second user value which handles the switch off point. The relay switching contact can handle for example up to 10 fans 03.210 (extendable with a contactor). The current temperatures of the ceiling and the floor are constantly shown in an alternating display. The two sensors are checked and monitored via display for convenient installation and performance check.

Maximum amperage 4A – extendable by electric contactor.

Suitable for all fans

Interval switch   03.436

Set the working time and the break time directly

Useful and cost-efficient solution for switching automatically the ceiling fans with predefined interval. The working time and the break time can be defined between 3 and 60 minutes by hand directly at the two setting potentiometers, without any programming.
Housing: Surface mounted IP55-DIN rail-box. The box has additional space for e.g. main switch, weekly timer or switch for permanent operation.
Maximum amperage 8A – extendable by electric contactor.

Suitable for all fans