3RT2023-1FB44-3MA0

The SIRIUS 3RW44 series soft starter has a standard rated capacity of 93 amps and 45 kilowatts at 400 volts and 60 horsepower at 460 volts and 50°C. It uses 115 volt AC for control and has IP20 protection on the front panel, making it easy to integrate with existing 115 volt control panels.

The SIRIUS 3RW44 series soft starters have a standard rated output of 77 amps and 37 kW at 400 volts, and an internal delta connection output of 133 amps and 75 kW. The main circuit voltage range is 200 to 460 volts, the control voltage is 230 volts, and the front panel protection rating is IP20.

The SIRIUS 3RW44 high-voltage model has a main circuit covering 400 to 600 volts AC. The standard rated capacity for 400 volts is 77 amps and 37 kilowatts, while the capacity for 575 to 600 volts corresponds to 50 horsepower. The control voltage is 115 volts, and the unit weighs approximately 5.69 kg, making it compact and easy to install.

The SIRIUS 3RW44 series soft starter has a standard rated capacity of 77 amps and 37 kilowatts at 400 volts, and 50 horsepower at 460 volts and 50°C. With an internal delta connection, it can reach 75 horsepower. The control voltage is 115 volts AC, and the front panel protection rating is IP20.

The SIRIUS 3RW44 series soft starter has a standard rated output of 57 amps and 30 kW at 400 volts, and an internal delta connection output of 99 amps and 55 kW. The main circuit voltage range is 200 to 460 volts, the control voltage is 230 volts, and the front panel protection rating is IP20.

This soft starter uses screw-type terminals, with a standard 47A connection and a delta connection of 81A, and can handle a wide voltage range of 400 to 600V. It features a built-in bypass contact to reduce operating heat, making it suitable for smooth start-stop control of small and medium-sized three-phase motors.

Standard wiring 42A, delta wiring 73A, using 115V AC control voltage, compatible with a wide voltage range of 400 to 600V and US standard 575V motor power rating, suitable for the smooth starting requirements of three-phase motors in production lines that meet both North American and European standards.

This model has a rated current of 42A with standard wiring and 73A with delta wiring. It can drive a 25hp motor at 460V. It features screw-type terminals and IP20 front panel protection and belongs to the Siemens SIRIUS 3RW44 series of standard 200 to 460V models.

Standard wiring provides 36A, 18.5kW; delta wiring provides up to 62A, 30kW. It features screw-type terminals and IP20 front panel protection, weighs approximately 7.2 kg, and is a commonly used mid-capacity model in the Siemens SIRIUS 3RW44 series.

This model is compatible with the 400 to 690V European standard extended voltage range, uses a 115V AC control voltage and screw terminals, and belongs to the Siemens SIRIUS 3RW44 series suitable for higher power supply voltage applications.

This model supports a wide voltage range of 400 to 600V, uses a 115V AC control voltage, and can power a 25hp motor at 575V (US standard). It is suitable for the starting needs of three-phase motors in mixed North American and European power supply environments.

Standard wiring provides 29A and 15kW, while delta wiring can reach 50A and 22kW. The control circuit uses spring-loaded terminals, which speeds up wiring installation. The electrical specifications are the same as the screw-terminal models in the same series, only the wiring method differs.

Standard wiring provides 29A, 15kW; delta wiring provides up to 50A, 22kW. It controls 230V AC and features screw-type terminals. This is one of the smallest capacity entry-level models in the Siemens SIRIUS 3RW44 series.

This model is compatible with a wide voltage range of 400 to 600V, uses 115V AC control voltage, and its standard wiring can support a 20hp motor at 575V (US standard). It is one of the smallest capacity US standard voltage models in the Siemens SIRIUS 3RW44 series.

Standard wiring is 26A, delta wiring is 45A, which can drive a 15hp motor at 460V. It uses screw terminals and has an IP00 protection rating. It is the entry-level model with the lowest rated current in the Siemens SIRIUS 3RW44 series.