Siemens 3RB2036-1UB0

SIRIUS 3RB2036-1UB0 Solid State Overload Relay, 1NO-1NC Contact Form

  • Brand: SIRIUS
  • MPN: 3RB2036-1UB0
  • UPC: 040892553444
  • UNSPSC: 39122330
  • FGPN: SIE3RB20361UB0
  • Min. Order Qty: 1
  • Qty. Interval: 1
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SIRIUS 3RB2036-1UB0

The 3RB20 and 3RB21 solid-state overload relays up to 630 A with internal power supply have been designed for inverse-time delayed protection of loads with normal and heavy starting (see Technical Information LV 1 T, "Function") against excessive temperature rises due to overload, phase unbalance or phase failure. An overload, phase unbalance or phase failure result in an increase of the motor current beyond the set rated motor current. This current rise is detected by the current transformers integrated into the devices and evaluated by corresponding solidstate circuits which then output a pulse to the auxiliary contacts. The auxiliary contacts then switch off the load by means of a contactor. The break time depends on the ratio between the tripping current and current setting Ie and is stored in the form of a long-term stable tripping characteristic.

SIRIUS Overload Relay, Solid State, 1NO-1NC, 50 A at 690 VAC Contact, 3 Pole, Contactor Mount, Screw Terminal, IP00, -25 to 60 deg C, 55 mm W x 109 mm D x 92 mm H

Contact Form : 1NO-1NC
Contact Rating : 50 A at 690 VAC
Dimensions : 55 mm W x 109 mm D x 92 mm H
Enclosure Type : IP00
Mounting Type : Contactor
Number of Poles : 3
Temperature Rating : -25 to 60 deg C
Terminal Type : Screw
Type : Solid State
  • Overload protection, phase failure protection and unbalance protection
  • Internal power supply
  • Manual and automatic reset
  • Switch position indicators
  • TEST function and self-monitoring
  • Size S2
  • Class 10
  • 12.5 - 50 A
  • Device is directly mounted onto the contactor
  • pdf Brochure-1 https://www.frenchgerleman.com//ASSETS/DOCUMENTS/ITEMS/EN/Siemens_3RB2056_1FC2_Brochuer.pdf
  • pdf Data/Spec Sheet https://www.frenchgerleman.com//ASSETS/DOCUMENTS/ITEMS/EN/Siemens_3RB2036_1UB0_Specification_Sheet.pdf
  • pdf Specification Sheet https://www.frenchgerleman.com//ASSETS/DOCUMENTS/ITEMS/EN/http://www.ideadigitalcontent.com/files/10991/ID-SPE-V1-3RB20361UB0_en.pdf

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