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The Siemens 14JUH32AF motor starter is designed to manage three-phase motor applications. It accommodates a horsepower rating of 50 hp and supports an operational current up to 135 A while being rated for a maximum voltage of 600 V.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIRIUS |
| Part Number | 14JUH32AF |
| UPC | 783087950146 |
| Weight | 9.00 lbs (4.08 kg) |
| Product | Motor Starter |
| Touch Protection | Not Finger-safe |
| Installation Altitude | 6560 ft |
| Phases | 3 Phase |
| Horsepower Rating | 50 hp |
| Size of Contactor | NEMA Controller Size 4 |
| Number of NO Contacts for Main Contact | 3 |
| Operating Voltage | 600 V |
| Operational Current | 135 A |
| Holding Power | 22 W |
| ON Delay Time | 18 to 34 ms |
| OFF Delay Time | 10 to 12 ms |
The component designated as 14JUH32AF by Siemens is a motor starter within the SIRIUS series. Built specifically for three-phase systems, it exhibits a horsepower rating of 50 hp. This motor starter is capable of handling an operational current of up to 135 A and is designed to operate at a voltage of 600 V.
This unit measures 11.06 inches in height, 6.75 inches in width, and 5.75 inches in depth, making it a compact choice for various installations. The motor starter has a weight of 10 lbs., facilitating manageable installation and handling.
Notably, the motor starter is not finger-safe, indicating that it does not provide touch protection. It can be installed at altitudes reaching 6560 feet, making it suitable for various environments. For operation, it includes three normally open (NO) contacts, enabling efficient switching of the connected motor.
The 14JUH32AF addresses timing requirements with an ON delay of 18 to 34 milliseconds and an OFF delay of 10 to 12 milliseconds, allowing for precise control during motor operation. The holding power for this motor starter is rated at 22 W, providing further details on its energy consumption and operational characteristics.