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The Johnson Controls VS3-030-4-UL1-0 is a variable speed drive (VFD) designed for efficient motor control. With a horsepower rating of 30 HP, this robust unit operates at a voltage of 480 VAC and provides flexibility through various communication protocols.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Variable Speed Drive (VFD) |
| Product Line | Other |
| Part Number | VS3-030-4-UL1-0 |
| Horsepower Rating | 30 HP |
| Voltage Rating | 480 VAC |
| Input Voltage Frequency | 50/60 Hz |
| Output Current Rating | 46 A |
| Output Frequency Range | 0-400 Hz |
| Operating Temperature Range | -10°C to 50°C (60°C with Derating) |
| Storage Temperature Range | -40°C to 70°C |
| Installation Altitude | 1000 m (No Derating); Max 3000 m with Derating |
| IP Rating | NEMA 1 (IP21) |
| Communication Protocol | BACnet/IP, BACnet MS/TP, Modbus TCP, or Modbus RTU |
| Short-Circuit Withstand Rating | 100 kAIC (5 kAIC without Fuses or Breakers) |
| Agency Compliance | UL 508C, CSA C22.2 No. 274-13, and EN 61800-5-1 |
Johnson Controls presents the VS3-030-4-UL1-0 variable speed drive, an effective solution for motor control in diverse applications. With a power capability of 30 HP, this drive operates on a 480 VAC supply. It supports input frequencies of either 50 or 60 Hz, making it compatible with standard configurations.
This unit outputs a maximum current of 46 A, enabling robust performance across a range of operational scenarios. Its capable frequency output stretches from 0 to 400 Hz for optimized motor performance. The operating temperature is suitable from -10°C to 50°C, and with appropriate derating, can reach up to 60°C. Additionally, it can be stored safely in temperatures from -40°C to 70°C.
For installation purposes, the drive works efficiently up to 1000 meters in altitude without derating, and it can function at maximum altitudes of 3000 meters when derated. The IP rating is NEMA 1 (IP21), signifying protection against solid objects but not liquid ingress. It excels in communication capabilities, with support for protocols such as BACnet/IP, BACnet MS/TP, Modbus TCP, and Modbus RTU, providing adaptability for various system integrations.
Safety is ensured with a short-circuit withstand rating of 100 kAIC, or 5 kAIC if deployed without fuses or breakers. The drive adheres to multiple regulatory standards including UL 508C, CSA C22.2 No. 274-13, and EN 61800-5-1, ensuring its reliability and compliance in industrial environments.