SIEMENS SIRIUS 3RT 1044-1AP00 POWER CONTACTOR

Engineered for high-performance electrical switching, this Siemens SIRIUS power contactor is part of the trusted 3RT series. With a robust S3 frame size and high-rated current, it is ideal for industrial motor control and power distribution in demanding environments.

• Manufacturer: Siemens
• Type: Power Contactor
• Brand Name: SIRIUS
• Series: 3RT
• MNR: 3RT 1044-1AP00

Technical Information

• Size of Contactor: S3
• Control Voltage: 230 V AC, 50 Hz
• Rated Isolation Voltage Ui: 1000 V
• Surge Voltage Resistance: 6 kV
• Degree of Pollution: 3
• Operating Power at 400 V: 30 kW
• Braking Capacity: 100 kA
• Ambient Temperature: -25 to +60 °C
• Rated Current Ie: 100 A
• Frequency: 50/60 Hz
• Standard: IEC/EN 60 947-4-1
• Degree of Protection: IP20
• Dimensions: 146 x 70 x 139 mm