Siemens 3RV2311-4AC10 Product Description:
Modular power contactor
3 poles
Normally closed contact (NC)
Rated operating voltage: 690 V AC/50 Hz, 660 V AC/60 Hz
Nominal current: 10 A
Usage category: AC1, AC2, AC3
Main features:
Compact, modular design
Screw terminals for easy connection of cables
DC coil with nominal voltage of 24 V DC
Long mechanical and electrical life
Mechanical indicator for the position of the contacts
Certifications: IEC, EN, UL, CSA
Applications:
Switching electric motors up to 5.5 kW
Control of lighting circuits
Switching heaters
Fan control
Other industrial and commercial applications
Technical specifications:
Nominal control voltage for DC coil: 24 V DC
Power consumption: 3.5 W
Coil resistance: 450 Ohm
Operating time: < 20 ms
Release time: < 35 ms
Rated insulation voltage: 800 V
Operating temperature: -25°C to +55°C
Accessories:
Auxiliary contact blocks
Surge suppressors
Welded spring contacts for switching higher currents
Additional Information:
The Siemens 3RV2311-4AC10 contactor is part of the Sirius series of switchgear.
Modular power contactors are available in a wide range of configurations to meet different application requirements.
Sirius contactors from Siemens are known for their reliability and high quality.