Manufacturer: Control Techniques

Series: Unidrive

Part Number: UNI3402

Description of Module: Universal Variable Speed AC Drive

Output Current: 40A

Typical Input Current: 32A

Weight: 22 kg (49 lbs)

Operating Modes: Open Loop V/f, Open Loop Vector, Closed Loop Vector, Servo, Regen

Ambient Operating Temperature: 0 to 50 °C

Minimum Temperature at Power-up: –10 °C

Humidity: 95% RH (no condensation)

Ambient Storage Temperature: -40 to 50 °C

Model Size Class: Size 3

Voltage Class: 400V

Voltage Range: 380 to 480 VAC ±10%

Nominal Power Rating: 18.5 kW (30 HP)

The Control Techniques UNI3402 is categorized as a universal variable speed AC drive. It features an output current rating of 40A, providing strong performance across various applications. The typical input current of this model is 32A, ensuring energy efficiency during operation. At a weight of 22 kg (49 lbs), it is compact for the power it delivers.

This drive is versatile, supporting multiple operating modes: Open Loop V/f, Open Loop Vector, Closed Loop Vector, Servo, and Regen, making it adaptable for diverse industrial needs. Designed for a voltage class of 400V, it works effectively within a voltage range of 380 to 480 VAC ±10%.

The nominal power rating is significant, at 18.5 kW, equivalent to 30 HP, which positions it well for demanding tasks. It can function in ambient temperatures from 0 to 50 °C, with a minimum firing temperature of –10 °C, ensuring operational stability in various conditions.

Humidity levels up to 95% RH can be tolerated without condensation. When it comes to storage, it can withstand temperatures as low as -40 °C and as high as 50 °C. Overall, the UNI3402 model offers robust specifications that cater to rigorous industrial applications.

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