2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Description
3TF55
3TF55 is a Siemens World Series 3-phase industrial contactor designed for reliable motor control and switching applications. This 3-pole contactor is rated for 300 amperes at 600 volts and features a 110/120VAC control coil with 2 normally open and 2 normally closed auxiliary contacts. The unit conforms to IEC 60947 and VDE 0660 standards, making it suitable for controlling squirrel cage motors, slip-ring motors, and other AC loads including solenoids, capacitors, and heating loads up to 250kW. The contactor is available with multiple coil voltage options and can be mounted on 35mm DIN rail or via screw mounting for flexible installation in industrial control panels and motor starter assemblies.
- Amperage Rating: 300A
- Voltage Rating: 600V
- Phase: 3-Phase
- Poles: 3-Pole
- Control Coil: 110/120VAC
- Auxiliary Contacts: 2 NO, 2 NC
- Series: World Series 3TF
- Frame Size: S10
- Standards: IEC 60947, VDE 0660
- Mounting: DIN Rail or Screw Mount
- Motor HP Rating: 125 HP at 230V, 300 HP at 460V
Specifications
- Part Number: 3TF55
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Family : World Series
- Type : 3TF
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 120
- Coil Voltage Minimum : 110
Product Data
- Weight : 1
You may also like
- Opens in a new window.