Frequency Converters
The OJ DV GEN II series takes performance to the next level

A series of drives dedicated to ventilation systems comprising 13 output variants (from 0.5 to 15 kW) fitted in four different frame sizes to match any rooftop fan, plug fan, or AHU application. The OJ DV GEN II offers 230/400/480 & 600V supply.

Improved Design
The OJ DV Gen II series offers a flexible installation design – they can be mounted inside or outside the airflow.

OJ DV GEN II series is suitable for any system, as it can be configured specifically for your application. Adding option modules and mounting a cooling fan on the OJ DV GEN II series enlarge the application use. Moreover, the OJ DV GEN II series has been extended and can now be provided with a local user interface.

Easier Access and Secure Mounting
The OJ DV GEN II series removable front cover design allows easy access to the connection compartment and provides sufficient space for connecting the option module cables. The front cover facilitates safe mounting on the aluminum frame, securing the desired sealing grade.

Controlling
The OJ DV GEN II series can be controlled using a 0-10V or a 4-20mA signal and through Modbus RTU or BACnet MS/TP. In addition, the digital input and output interfaces can be used to determine and configure the control method.

Grid immunity
The OJ DV GEN II series offers Over Voltage Detection, allowing the drives to survive in most types of grids worldwide. Our drives are robust and handle grid disturbance, such as notches, spikes, and transients.

Built-in EMC filter
The OJ DV GEN II series comes with a fully integrated EMC filter and therefore meets the emissions and immunity norms for industrial and residential areas according to EN 61800-3 (C1 and C2) and FCC §47 part 15 B. and ICES-003.

Product features:

• 13 power variants (rom 0.5 to 15 kW)
• 230/400/480 & 600V supply
• IM, PMSM, and PMsynRM motor
• Ignition-protected