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The LUB32 from Schneider Electric is a non-reversing power base designed for three-phase applications. This unit supports a maximum rated operational voltage of 690 VAC and accommodates a conventional free air thermal current of 32 amperes.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Non-Reversing Power Base |
| Product Line | TeSys |
| Part Number | LUB32 |
| Phase Type | 3 Phase |
| Number of Poles | 3 Poles |
| Conventional Free Air Thermal Current | 32 A |
| Rated Operational Voltage | 690 VAC |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Built-in Auxiliary Contacts N.O | 1 N.O. Contact |
| Built-in Auxiliary Contacts N.C | 1 N.C. Contact |
| IP Rating (front panel and wired terminals) | IP 20 |
| IP Rating (front panel outside connection zone) | IP40 |
| Mounting type | DIN Rail Mount |
Schneider Electric offers the LUB32 as part of the TeSys series, which is a non-reversing power base tailored for three-phase motor control. The LUB32 operates at a rated operational voltage of 690 VAC, making it suitable for high-voltage environments. This power base is built to handle a conventional free air thermal current of 32 amperes, ensuring robust performance under standard operational conditions.
Designed with versatility in mind, this device supports frequencies ranging from a minimum of 50 Hz to a maximum of 60 Hz. The LUB32 includes built-in auxiliary contacts, featuring one normally open (N.O.) contact and one normally closed (N.C.) contact, providing flexibility for various circuit configurations.
The construction of this power base meets specific IP standards, with an IP20 rating for the front panel and wired terminals. This rating indicates protection against solid objects larger than 12 mm but not water ingress. Additionally, the area outside the connection zone is rated at IP40, offering greater protection against dust and moisture.
For installation, the LUB32 is compatible with DIN rail mounting, streamlining the setup within electrical control panels. Overall, the LUB32 is an efficient choice for applications requiring reliable non-reversing power control in three-phase systems.