{"id":2008,"date":"2020-05-12T10:52:25","date_gmt":"2020-05-12T10:52:25","guid":{"rendered":"https:\/\/ojelectronics.com\/hvac\/?page_id=2008"},"modified":"2024-04-26T13:31:11","modified_gmt":"2024-04-26T12:31:11","slug":"rotor","status":"publish","type":"page","link":"https:\/\/ojelectronics.com\/hvac\/rotor\/","title":{"rendered":"Rotor Drives"},"content":{"rendered":"
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HVAC<\/small>Rotor Drives<\/h1>\n
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Drives for Rotary Heat Exchangers<\/h4>\n

We offer a wide product range designed with simplicity and efficiency in mind, helping you to find drives that fit any rotary heat exchanger system. You get a reliable solution combining RS-485 as well as analogue technology in a flexible design. The DRHX drives are easy to install and bring your system efficiency (drive &<\/span> motor) up to 65%<\/p>\n

We offer both customer-specified and standard products. Free choice of vertical or horizontal installation.<\/p>\n

Read more<\/a> Our products<\/a><\/p>\n<\/div><\/div>\n<\/p><\/div>\n

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OJ Electronics<\/small>Double-patented drive solution<\/h2>\n
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The DRHX drives have a self-cooling design, eliminating the need for additional cooling, such as fans. The gear-free technology ensures accurate control throughout a broader range of speeds. Our patented sensorless software monitors the rotation of the rotor, which means that no physical\/optical rotor guard is required. This gives you a simple, efficient solution, and with fewer components, you also get an easier installation.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n

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Rotor<\/small>Field oriented sensor­less motor control<\/h2>\n
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Combining a high-torque stepper motor with a closed-loop sensorless control gives you more accurate, energy-efficient control. The drive regulates the current to the exact level required to achieve the right speed and torque. Patent granted.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n

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Rotor<\/small>Rotor Constant Speed<\/h2>\n
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OJ DRHX Constant Speed lets you master the new technology of a stepper motor in the most basic way. The setting is either on or off. You\u2019ll typically use these drives in simple cooling\/ventilation systems. When on, the motor will run on one of four predefined speeds. It is a cost-efficient solution when you do not need a demand-driven application.<\/p>\n

The drives cover from 1 Nm to 8 Nm.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n

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\"AHC<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

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Rotor<\/small>Rotor with Modbus Control<\/h2>\n
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With RS-485 control, the drive can both send and receive information. This provides you with advanced control, allowing the recovery of energy from the air to be adjusted as required.<\/p>\n

This solution is often used in an AHU system. The user interface provides visual information to the user via et triple colour LED<\/p>\n

Covers from 1 Nm to 8 Nm.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n

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Rotor<\/small>Rotor with Modbus &<\/span> Analogue Control<\/h2>\n
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Modbus and 0-10V control leave you with all options of advanced control and optimization of energy consumption and air quality. A 3×7 segment display provides user information of actual performance and error messages.<\/p>\n

This solution is perfect for advanced AHU systems and refurbishment.<\/p>\n

Covers from 1 Nm to 14 Nm<\/p>\n<\/div><\/div>\n<\/p><\/div>\n

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Rotor<\/small>Products<\/h2>
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