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The Siemens 14JUH32AA is a robust motor starter from the Class 14 series, engineered specifically for non-reversing applications. Capable of handling up to 135 Amps at 600 VAC, this unit incorporates an overload relay and features a dual voltage coil, ensuring reliable operation.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Motor Starter |
| Product Line | Class 14 |
| Part Number | 14JUH32AA |
| UPC | 783087817982 |
| Weight | 9.00 lbs (4.08 kg) |
| Type | Non-reversing |
| Size | NEMA 4 |
| Special Features | Overload relay, dual voltage coil |
| Full Voltage | Yes |
| NO Contact | 3 Contacts |
| Operating Voltage | 600 VAC |
| Operating Current | 135 Amps |
| Holding Power | 22 Watts |
| Mechanical Service Life | 5 million cycles |
| On Time Delay | 18 to 34 ms |
| Off Time Delay | 10 to 12 ms |
| Enclosure | Open |
| Wire Size | 1x (6 AWG - 250 MCM) |
The 14JUH32AA motor starter by Siemens is structured to meet rigorous performance demands for industrial applications. Designed for non-reversing use, this motor starter operates at a maximum voltage of 600 VAC. It can handle an impressive operational current of 135 Amps. Additionally, it is equipped with a dual voltage coil that enhances its versatility in multiple applications.
In terms of design, it features an open enclosure type and adheres to NEMA 4 standards. This design allows for efficient operation in various environments while offering an overload relay for added security against motor overload conditions. The starter is constructed with three normally open (NO) contacts that facilitate effective switching operations.
The holding power for the 14JUH32AA is rated at 22 Watts, ensuring it remains stable in its operational state during use. Additionally, this model boasts an extended mechanical service life rated at 5 million cycles, which signifies its durability in demanding applications. The time delays for starting and stopping are finely tuned, with the on time delay ranging from 18 to 34 milliseconds and the off time delay between 10 to 12 milliseconds, promoting efficient startup and shutdown performance.
Wiring capabilities for the unit are also notable, as it supports a wire size of 1x (6 AWG - 250 MCM), allowing for flexibility in installation configurations. Overall, the Siemens 14JUH32AA is a reliable choice for motor control in various industrial environments.