Industrial Automation » Siemens » 3RF

Siemens 3RF Specifications

Specifications

Rated operational voltage400-690 V
Rated current25-630 A
Number of poles3
Control voltage options24 V DC, 48 V DC, 110 V AC/DC, 230 V AC
The above specifications are based on the 2005 model year.

Siemens 3RF description

The Siemens 3RF series is a robust family of switching and motor-protection devices designed for heavy industrial automation. Built for reliable motor starting, switching and protection in harsh production environments, the 3RF line combines high electrical performance with compact installation footprint and flexible control-voltage options. Ideal for OEMs and maintenance teams seeking durable, serviceable components for conveyor, pump and machine applications.

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