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The Johnson Controls VS3-003-2-UL1-0 is a robust variable speed drive engineered for versatile applications. It operates at a voltage range of 208-240 volts AC, with a power capacity of 3 hp and an output current rating of 11 amps.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Variable Speed Drive |
| Product Line | Other |
| Part Number | VS3-003-2-UL1-0 |
| Voltage Rating | 208-240 Volts AC (-15% to +10%) |
| Input Voltage Frequency | 50-60 Hertz (45-66 Hertz variation) |
| Enclosure Rating | IP21/NEMA/UL Type 1 |
| Operating Temperature Range | -10°C to 50°C (60°C max. with derating) |
| Storage Temperature Range | -40°C to 70°C |
| Humidity Range | 0% to 95% RH (Non-Condensing) |
| Installation Altitude | 1000 m (without derating) |
| Current Rating | 11 A output |
| Power Rating | 3 hp |
| Communication Protocol | BACnet/IP and MS/TP, Modbus TCP and RTU |
| Overload Capacity | 110% (Variable Torque, 1/10 minutes); 200% Initial (2/20 seconds) |
| Short-Circuit Withstand Rating | 100 kAIC (5 kAIC without fuses or breakers) |
| Frame Size | Frame 1 |
The VS3-003-2-UL1-0 variable speed drive from Johnson Controls is designed to deliver optimal performance across various environments. It weighs 14 lbs and functions within a voltage range between 208 to 240 volts AC, allowing for a tolerance of -15% to +10%. Capable of handling an input voltage frequency of 50 to 60 Hertz, this drive can manage slight frequency variations from 45 to 66 Hertz.
This unit is ranked IP21 under NEMA standards and meets UL Type 1 requirements, providing protection in moderate conditions. It has an operating temperature range of -10°C to 50°C, with the ability to function at up to 60°C when derating is applied. For storage, it can withstand temperatures from -40°C to 70°C.
The drive can operate within a humidity range of 0% to 95% RH, without the risk of condensation affecting its performance. Additionally, it can be installed at altitudes up to 1000 meters without derating.
With a rated output current of 11 amps and a power rating of 3 horsepower, the drive is equipped to handle significant load requirements. Communication is facilitated through BACnet/IP, MS/TP, Modbus TCP, and RTU protocols, ensuring integration into versatile control systems.
This drive boasts an overload capacity of 110% for variable torque applications over 10 minutes and supports an initial overload of 200% for up to 20 seconds. The short-circuit withstand rating is robust at 100 kAIC and rated at 5 kAIC without fuses or breakers. The unit is categorized in Frame Size 1, providing compact dimensions suitable for tight installation spaces.