OJ-DC is a series of Frequency Converters dedicated for Compressors This new series of drives is dedicated to compressor systems comprising 5 output variants (from 4 to 15kW) fitted in...
...commissioning and everyday operation of the air handling unit and in connection with service. All system values can be seen while the settings are password protected. OJ Air2 compatible Intuitive...
Ventilation Controllers The compact Ventilation Controllers (VCH) are ideal for e.g. incorporating into rooftop fans and it matches the OJ-DV range of drives. The VCH also allows for operation at...
Intuitive user interface AHC-3000-S is a simple and scalable control for decentralised and compact ventilation systems and is used together with an intuitive colour touch screen. AHC-3000-S is pre-programmed with...
...a larger pulley. UL approval Motor are UL approval as unlisted component according to UL 1004 / CSA C22.2.100 for use in combination with OJ DRHX drive products. Product Features:...
User-friendly comfort Users can change the air-exchange rate, temperature and weekly program from the colour touch screen. OJ RPT-20T ensures maximum room comfort and low energy consumption. The room panel...
Your compact solution to harmonic distortion The Ultra Low Harmonic drive comply with the strictest regulations and recommendations. The drive you know. With distortion mitigation. The tried-and-tested DV design has...
Smart savings The OJ GreenZone® system is tailored for energy-optimised operation and comfort control in buildings with VAV dampers. Airexchange and temperature are adjusted as needed in up to 125...
EC Controller Our EC Controller sets new standards for energy efficiency in the control of PM motors in ventilation systems, meeting the tougher requirements made by both the market and...
...Select “Exit” to leave the menu. The hand terminal communicates with OJ-DV via Modbus commands. Factory and user settings are stored in OJ-DV and the settings are remembered even if...
