Siemens
Siemens 3TD4102-2BB4 Reversing Starter, Size 0, 24V DC
Siemens 3TD4102-2BB4 Size 0 Reversing Starter
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Reversing functionality
Size 0 for smaller motors
AC-3 duty rating
DC control voltage operation
Siemens quality
Product description
The Siemens 3TD4102-2BB4 is a Size 0 reversing starter designed for AC-3 applications, capable of handling 5.5kW at 400V. This unit operates on a DC 24V control voltage, providing reliable motor control.
This reversing starter is suitable for applications requiring frequent motor direction changes, such as in material handling systems, conveyors, and machine tools across various industrial sectors.
Source your Siemens 3TD4102-2BB4 from Stanlo Automation, a veteran-owned distributor specializing in surplus industrial automation parts. We ensure quality and availability for your critical components.
Technical specifications
| Size | 0 |
| AC-3 Rating | 5.5kW/400V |
| Control Voltage | DC 24V |
| Manufacturer | Siemens |
Common applications
Motor control
Industrial machinery
Conveyor systems
Material handling
Pump control
Fan control
Compatible systems
Industrial control panels
PLC controlled systems
Motor control centers
Also known as
Siemens 3TD4102-2BB4 starter
3TD4102-2BB4 reversing contactor
Siemens size 0 starter
Replaces / compatible with
This part is a direct replacement for other Siemens Size 0 reversing starters with similar specifications. Always verify electrical ratings before replacement.
Technical note
Expert tip
Ensure the DC 24V control circuit is properly isolated and fused to prevent damage to the starter coil.What happens next?
1
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2
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Confirms your part's spec and condition
3
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Frequently asked questions
What is the voltage rating for the Siemens 3TD4102-2BB4 reversing starter?
The Siemens 3TD4102-2BB4 reversing starter is rated for AC-3 duty at 5.5kW and 400V. It operates with a DC 24V control voltage.