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The Johnson Controls VS3-7D5-4-UL1-0 is a variable speed drive rated at 7.5 HP. This unit is designed for efficient motor control across a wide range of applications within specified limits.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Variable Speed Drive |
| Product Line | Other |
| Part Number | VS3-7D5-4-UL1-0 |
| Horsepower | 7.5 HP |
| Voltage Rating | 480 VAC (380-500-600 V input range, -15% to +10%) |
| Input Voltage Frequency | 50 to 60 Hz |
| IP Rating | IP21/NEMA Type 1 |
| Operating Temperature Range | -10 to 50°C (60°C max. with derating at constant torque) |
| Storage Temperature Range | -40 to 70°C |
| Humidity Range | 0-95% RH (Non-Condensing) |
| Installation Altitude | 1000 m |
| Current Rating | 12 A (output) |
| Output Frequency Range | 0 to 400 Hz |
| Frame Size | Frame 1 |
The VS3-7D5-4-UL1-0 model from Johnson Controls represents a robust variable speed drive capable of improving motor control efficiency. The unit powers at 7.5 horsepower and weighs in at 23 lbs. It is capable of processing voltage inputs at 480 VAC, functioning well within a range of 380 to 600 volts while accommodating input voltage fluctuations from -15% to +10%.
Ideal for industrial settings, this drive can handle input frequencies of 50 to 60 Hz, leading to a versatile application in different regions. Its capability of delivering an output frequency range from 0 to 400 Hz adds flexibility for various motor systems. The drive’s current output rating is 12 A, ensuring it meets the demands of efficient motor operations.
Built to withstand demanding conditions, the operating temperature is rated from -10°C to 50°C, with a maximum of up to 60°C achievable when derating under constant torque applications. For storage, it can endure temperatures ranging from -40°C to 70°C, making it reliable across various climatic conditions.
The IP21/NEMA Type 1 rating provides a level of protection from solid objects larger than 12 mm and light moisture, which is suitable for many environments. It is also suitable for installations at altitudes of up to 1000 meters. Additionally, this device is designed to operate effectively in humidity levels up to 95% RH, provided conditions remain non-condensing, making it appropriate for use in various operational settings.