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3TF4522-0XB0
Siemens 3TF4522-0XB0 is a 3-pole contactor with 45 A current rating and a 24 V DC coil, designed for reliable switching of industrial motors.
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108,73 €
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| Siemens | Siemens |
|---|---|
| Series | 3TF45 |
| Product type | Power Contactor |
Siemens 3TF4522-0XB0 – 3TF45 power contactor
The Siemens 3TF4522-0XB0 is a 3TF45 series 3-pole power contactor designed for switching and controlling electric motors and other AC loads in industrial automation systems. It is suitable for motor starters, control cabinets and general power switching applications.
This contactor is rated for AC-3 motor operation with 38 A operational current and 18.5 kW motor power at 400 V. It includes 2 normally open and 2 normally closed auxiliary contacts for control and signaling circuits.
The 3TF series is a proven Siemens contactor range commonly used in machinery, production equipment and electrical control panels where reliable motor control is required.
Manufacturer: Siemens
Product family: 3TF
Series: 3TF45
Product type: Power contactor
Product code: 3TF4522-0XB0
Number of poles: 3
Rated operational current AC-3: 38 A
Utilization category: AC-3
Motor power at 230 V: 11 kW
Motor power at 400 V: 18.5 kW
Motor power at 500 V: 25 kW
Rated insulation voltage: 690 V
Auxiliary contacts: 2 NO + 2 NC
Coil voltage: 24 V AC
Connection type: Screw terminals
Application: Motor switching and industrial load control
Product status: Legacy / discontinued series
