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Control Techniques Unidrive UNI3404

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UNI3404

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The UNI3404 AC drive from Control Techniques presents a robust solution with a nominal power rating of 40 HP. Suitable for various applications, it outputs 60A and operates across multiple modes, including Open Loop V/f and Servo.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for UNI3404

ManufacturerControl Techniques
Product LineUnidrive
Part NumberUNI3404
Weight65.00 lbs (29.48 kg)
ProductUniversal Variable Speed AC Drive
Nominal Power Rating (HP)40 HP
Output Current60A
Typical Input Current52A
Operating ModesOpen Loop V/f, Open Loop Vector, Closed Loop Vector, Servo, Regen
Ambient Operating Temp.0 to 50 °C
Minimum temperature at power-up–10°C
Humidity95% RH (no condensation)
Ambient Storage Temp.-40 to 50 °C
Model Size ClassSize 3
Voltage Class400V
Voltage Range380 to 480 VAC ±10%
Nominal Power Rating (kW)30 kW
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The Control Techniques UNI3404 is a universal variable speed AC drive designed for flexibility and performance. It delivers a nominal power of 40 HP with an output current of 60A, accommodating diverse motor control tasks. The drive typically draws an input current of 52A.

Weighing 22 kg (49 lbs), this drive is designated in the Size 3 model class, making it efficient for medium-duty applications. It operates within a voltage range of 380 to 480 VAC, allowing for compatibility across various installations. The nominal power rating measured in kilowatts is 30 kW, suitable for demanding tasks requiring variable speed control.

The UNI3404 drive supports various operational modes, including Open Loop V/f, Open Loop Vector, Closed Loop Vector, Servo, and Regenerative modes. This versatility enables it to adapt to a wide array of application requirements. It can operate efficiently within ambient temperatures from 0 to 50 °C, with the capability to start up at temperatures as low as –10 °C. Additionally, it is engineered to endure ambient storage temperatures within the range of -40 to 50 °C.

Designed to resist high humidity levels, this unit can handle conditions up to 95% relative humidity without condensation. This feature enhances its reliability in diverse environments, ensuring consistent performance across different applications.