Description
SIEMENS Overload Relay 3RB3016-1SB0 Electronic Relays for Motor Protection Size S00 3-12A 1NC/1NO New
Overview
The Siemens Sirius 3RB3016-1SB0 is an IEC rated solid-state overload relay used for the protection of three-phase motors. SIRIUS overload relays reliably protect loads as well as other switching and protective devices in the respective load feeder against overload, phase asymmetry and phase failure.
The Siemens 3RB3016-1SB0 is a electronic overload relay that is adjustable from 3 to 12 AMPS, has phase loss protection and mounts to any Siemens size 00 3 pole contactor from the 7 AMP 3RT2015 to the 15 AMP 3RT2018. This next generation solid state overload relay comes with screw terminals and Class 10 tripping to prevent severe motor damage in over current conditions. In addition to the 3RB3016-1SB0, Siemens also offers the 3RB3016-2SB0, which has Class 20 tripping and the 3RB3016-1TB0, which has a slightly higher AMP range and is adjustable from 4 to 16 AMPS.
The 3RB3016 solid-state overload relays up to 16 A with internal power supply have been designed for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rise 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 motor rated current. This current rise is detected by the current transformers integrated into the devices and evaluated by corresponding solid-state circuits which then output a pulse to the auxiliary contacts. The auxiliary contacts then switch off the load by means of the contactors control circuit. The break time depends on the ratio between the tripping current and set current ,Ie and is stored in the form of a long-term stable tripping characteristic.
Product Details
| Brand | SIEMENS |
|
Article Number (Market Facing Number) |
3RB3016-1SB0 |
|
Product Description |
Overload relay 3...12 A Electronic For motor protection Size S00, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset |
| Net Weight (kg) | 0,223Kg |
|
Packaging Dimension |
87,00 x 97,00 x 56,00 MM |
| 3RB Series Overload Relays |
3RB3016-1RB0 3RB3016-2RB0 3RB3016-1NB0 3RB3016-2NB0 3RB3016-1PB0 3RB3016-2PB0 3RB3016-1SB0 3RB3016-2SB0 3RB3016-1TB0 3RB3016-2TB0 3RB3026-1RB0 3RB3026-2RB0 3RB3026-1NB0 3RB3026-2NB0 3RB3026-1PB0 3RB3026-2PB0 3RB3026-1SB0 3RB3026-2SB0 3RB3026-1QB0 3RB3026-2QB0 3RB3026-1VB0 3RB3026-2VB0 3RB3036-1UB0 3RB3036-2UB0 3RB3036-1WB0 3RB3036-2WB0 3RB3036-1UW1 3RB3036-2UW1 3RB3036-1WW1 3RB3036-2WW1 3RB3046-1UB0 3RB3046-2UB0 3RB3046-1XB0 3RB3046-2XB0 3RB3046-1UW1 3RB3046-2UW1 3RB3046-1XW1 3RB3046-2XW1 3RB3016-1RE0 3RB3016-2RE0 3RB3016-1NE0 3RB3016-2NE0 3RB3016-1PE0 3RB3016-2PE0 3RB3016-1SE0 3RB3016-2SE0 3RB3016-1TE0 3RB3016-2TE0 3RB3026-1RE0 3RB3026-2RE0 3RB3026-1NE0 3RB3026-2NE0 3RB3026-1PE0 3RB3026-2PE0 3RB3026-1SE0 3RB3026-2SE0 3RB3026-1QE0 3RB3026-2QE0 3RB3026-1VE0 3RB3026-2VE0 3RB3036-1UD0 3RB3036-2UD0 3RB3036-1WD0 3RB3036-2WD0 3RB3036-1UX1 3RB3036-2UX1 3RB3036-1WX1 3RB3036-2WX1 3RB3046-1UD0 3RB3046-2UD0 3RB3046-1XD0 3RB3046-2XD0 3RB3046-1UX1 3RB3046-2UX1 3RB3046-1XX1 3RB3046-2XX1 If you other models, pls feel free to contact us. |
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DIMENSIONS
Our advantage products:
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