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3UA5500-2B - Overload Relays

Download the 3UA5500-2B datasheet PDF. This datasheet also covers the 3UA variant, as both devices belong to the same overload relays family and are provided as variant models within a single manufacturer datasheet.

Features

  • Horsepower Rated Sizes HA-HT.
  • Double Break Contacts.
  • Silver Tin Oxide Contacts, Cadmium-Free "1.
  • Higher Locked Rotor Current Ratings, 1 Up to 840% (Sizes HG-HT) I < -a.
  • Arc Chutes with Arc Splitters; 5 8J a « Fast Arc Quenching Z oc Q-mi Touch Safe Power Terminals (Sizes HA-HL) Touch Safe Control Terminals (Sizes HA-HT) Snap-on 2 NO and 2 NC Auxiliary Contacts Standard (Sizes HE-HT) Visual ON-OFF Indicator Color-Coded Coils Fast Termination System.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (3UA-Siemens.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Siemens Semiconductor Group (now Infineon)

Part Number Description
3UA5500-2A Overload Relays
3UA5500-2C Overload Relays
3UA5500-2D Overload Relays
3UA5500-2Q Overload Relays
3UA5500-06 Overload Relays

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HP Rated Control Overload Relays______ ,!> f- rs Selection > HP Rated starters are priced and istocked less the overload relays. The overload relays can be ordered separately for field installation or they can be factory installed. Factory Installed Overload Relay: A) Select the appropriate overload relay from the chart below. Then add the two digit suffix number (shown bold below) of the overload relay to the starter Catalog Number. See example shown. If the motor FLA is not Overload Relay Setting Ranges In Amperes 0.1-0.16 0.16-0.25 0.25-0.4 0.4-0.63 0.63-1 0.8-1.25 1-1.6 1.25-2 1.6-2.5 2-3.2 2.5-4 3.2-5 4-6.3 2-8 6.3-10 known, refer to Application Data Section for a typical value. B) Add the price of the overload relay to the starter price to obtain the complete list price.
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