3RV1021-4AA10 | Siemens | Circuit Breaker, Motor Protection, Size S0, 16A, 690V, 3RV1 Series

Description

The Siemens 3RV1021-4AA10 is a circuit breaker / motor protector, with an on/off rotary dial for setting motor FLA. It has built-in heater elements that provide overload protection and magnetic trip elements to protect the motor.

Technical Specifications 

Information About 3RV1021-4AA10

Siemens SIRIUS 3RV2 Series – Motor Starter & Circuit Breaker Protectors:

3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors and other loads. The scalable setting ranges mean that a suitable motor starter protector can provide protection for all standard motors at ambient temperatures of = 60 °C. 3RV2 motor starter protectors are uniformly fitted with rotary operating mechanisms.

The motor starter protectors are available with the following connection system options (in the main circuit) :
Screw-type connection system (up to 80 A)
Spring-loaded connection system (3RV2 only, in sizes S00 and S0 up to 32 A)
Ring cable lug connection system (3RV2 only, in sizes S00 and S0 up to 32 A)

Series Features:
Circuit-breaker for motor protection
Screw connection/ Spring clamp
Class 10
Impulse voltage resistance 6 kV
Insulation voltage 690V
Real loss power only 6/7W
Standard switching capacity
Approvals: CE / UL / CSA
Up to 20 % less power consumption than previous solutions
Three-phase motors up to 37 kW at 400 V AC
Loads with rated currents of up to 80 A
Compatible for use in all infeed systems (3-phase busbars, 3RA62), 3RV29 infeed2), 8US)
Reduced temperature rise in the control cabinet
Cost savings during operation
Motor starter protector combined with undervoltage release and contactor can be used as a Cat. 3 feeder in accordance with EN 951-1, SIL 2 in accordance with IEC 62061 or PL d 13849-1
3RV2 motor starter protectors meet the requirements for motor and system protection according to IEC 60947-2 / DIN VDE 0660-101

Manufacturer information

Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

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