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Siemens SIRIUS 3RV2031-4JA10

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3RV2031-4JA10

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The Siemens 3RV2031-4JA10 motor starter protector from the SIRIUS series is equipped with a robust design for motor management. This component has a rated current of 65 A and is intended for three-pole applications, making it suitable for various industrial environments.

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Technical specifications for 3RV2031-4JA10

ManufacturerSiemens
Product TypeMotor Starter Protector
Product LineSIRIUS
Part Number3RV2031-4JA10
Weight2.63 lbs (1.19 kg)
Circuit Breaker SizeS2
Number of Poles3 Poles
Trip Class690 VAC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Rated Current65 A
Operational Power at 400V AC-330 kW
Operational Power at 230V AC-318.5 kW
Short-Circuit Breaking Capacity at 400 Volts AC65 kA
Short-Circuit Breaking Capacity at 690 Volts AC4 kA
Mounting TypeDIN Rail Mount

The model 3RV2031-4JA10 from Siemens is a motor starter protector within the SIRIUS series, designed to ensure the safe operation of motors in various settings. This unit is constructed to accommodate three-pole configurations and falls under the S2 circuit breaker size category, allowing it to manage significant electrical loads. With a rated current of 65 A, it is capable of supporting substantial motor operations.

This motor starter protector operates effectively at frequencies ranging from a minimum of 50 Hz to a maximum of 60 Hz. It can handle an operational power capacity of 30 kW at 400 Volts AC-3 and up to 18.5 kW at 230 Volts AC-3. In terms of protection against short circuits, this device achieves a breaking capacity of 65 kA at 400 Volts AC and 4 kA at 690 Volts AC, providing reliable safety in fault conditions.

The mounting type for this motor starter protector is designed for DIN rail installation, ensuring straightforward integration into electrical panels. The Siemens 3RV2031-4JA10 is thus an essential component for maintaining operational efficiency and safety in industrial motor applications.