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The Control Techniques UNI1404 is a versatile universal variable speed AC drive designed to support various applications. This device operates effectively at a voltage class of 400V and has a nominal power rating of 2.2 kW, equivalent to 3 HP, making it suitable for different motor control scenarios.
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| Manufacturer | Control Techniques |
|---|---|
| Product Line | Unidrive |
| Part Number | UNI1404 |
| Weight | 9.00 lbs (4.08 kg) |
| Description | Universal Variable Speed AC Drive |
| Minimum Temperature at Power-Up | –10°C |
| Humidity | 95% RH (no condensation) |
| Ambient Storage Temperature | -40 to 50 °C |
| Model Size Class | Size 1 |
| Voltage Class | 400V |
| Voltage Range | 380 to 480 VAC ±10% |
| Nominal Power Rating | 3 HP |
| Output Current | 5.6A |
| Typical Input Current | 8.2A |
| Operating Modes | Open Loop V/f, Open Loop Vector, Closed Loop Vector, Servo, Regen |
| Ambient Operating Temperature | 0 to 50 °C |
The UNI1404 by Control Techniques is a universal variable speed AC drive crafted for diverse motor control requirements. It can function in conditions starting from a minimum of -10°C at power-up, with operational capabilities extending to an ambient temperature range of 0 to 50 °C. The storage temperature specifications are broad, allowing for conditions as low as -40 °C and as high as 50 °C without compromising safety or functionality.
In terms of specifications, this drive is rated to handle a voltage class of 400V with a range encompassing 380 to 480 VAC ±10%. The nominal power output is rated at 2.2 kW or 3 HP, supporting significant loads while maintaining efficiency. The device’s output current is rated at 5.6A, with a typical input current of 8.2A.
Constructed with a compact design, the weight of the UNI1404 is approximately 4 kg (8.8 lbs), facilitating easy installation in various environments. It operates utilizing several modes, including open loop V/f, open loop vector, closed loop vector, servo, and regeneration, adapting to the specific control needs of various applications. Additionally, this drive supports high humidity levels of up to 95% RH without condensation, making it suitable for industrial environments where humidity control may be challenging.