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Product category:Fan

Built to meet your ventilation needs

Our range of OJ DV drives comprises 13 output variants (from 0.5 to 15 kW) fitted inside five different housings to match any rooftop fan, plug fan, or AHU application.

Energy efficiency

OJ Drives operate at up to 97% efficiency. Mount them inside the airflow to achieve full efficiency.

Wide ambient temperature range

The robust OJ DV is capable of continuous operation from -40° to +50°. At higher temperatures, the drive will continue operation with lower performance.

In fire mode, the OJ DV overrides the drive’s self-protecting features and can run for one hour in temperatures up to +70° degrees. This means that the OJ DV can be used for smoke extraction; you will not need to install a separate system for that.

  • OJ-DVULH
    Ultra-Low Harmonic Drive

    The OJ DV Ultra Low Harmonic drive lets you reduce harmonic distortion with an easy-to-install, compact solution. The 3-phase active frontend incorporated into the drive housing eliminates the need for additional filters and cables, enabling you to create fully finished, factory-tested units that offer minimal harmonic distortion.

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  • H1 housing

    OJ-DV
    Drives Dedicated for Ventilation Applications

    OJ DV has been designed with ventilation applications in mind. It has one focus: to deliver exactly the features and functionalities you need from a ventilation drive, for any fan application.

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  • H1 housing

    OJ-DV-600V
    DV Drives Designed for up to 600V Supply Voltage

    The OJ DV series now includes six new variants for use with 600V supply voltage. They have all the durability, flexibility and features familiar from the original DV series – making its benefits available to a wider range of
    applications worldwide.

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  • OJ-VCH-HMI3-6132
    OJ Drives Controller

    Specifically designed for energy renovation projects, this compact, user-friendly unit offers costeffective control for your ventilation system. You also get control and an intuitive touch-screen interface built into a single product.

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  • OJ-DV-HMI-35T
    Handheld Service Tool for OJ DV, OJ DVULH and OJ DC

    A handheld user-friendly interface, build around a 3.5 inch graphical touchscreen dedicated for operating a OJ DV, OJ DVULH and OJ DC drive.

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  • OJ-Drives-Accessories
    Extension Cards

    The OJ Drives® accessories are interface extension cards for mounting inside the OJ Drives® range.

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  • OJ-DV-Pctool
    OJ-DV Service and Engineering PC Tool

    Service and engineering PC tool for controlling, monitoring, setting up and configuring OJ DV products.

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OJ DV that fits any ventilation

Ventilation applications vary greatly in terms of what kind of motor control they actually need.

The OJ DV drives are designed to make complex operations become effortlessly simple: they provide exactly the features and functionalities that clients truly need from a ventilation drive.

Always aiming to maximise efficiency, the drives are available in 13 output variants and four housing sizes to fit any installation.

 

Easy installation

No component or detail has been overlooked in creating OJ DV product programme. The drives are quick to install, simple to customise, easy to mount and work in any condition.

 

Installation flexibility:

  • 13 power variants to maximise the performance
  • 5 different housing sizes to ensure optimum use of application workspace
  • Flexible mounting in both vertical and horizontal direction allowing the user to integrate the OJ DV drive into the application
  • Mounting inside or outside of the airflow
  • Removable front cover giving clear access to all connectors and connection points
  • Centrally positioned glands for easily installation of supply, motor and communication cables

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Stenager 13 B
DK-6400 Sønderborg
Tel.: 73 12 13 14
oj@ojelectronics.com
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