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Siemens MICROMASTER 4 Braking Resistor

Siemens MICROMASTER 4 Braking Resistor

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ManufacturerSiemens
Part number6SE6400-4BC11-2BA0
Part Number 6SE6400-4BC11-2BA0
Manufacturer Siemens
Series MICROMASTER 4
Type Braking Resistor
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Dissipates braking energy Protects VFD from overvoltage 68 Ohm resistance 2400W peak power IP20 rated For MICROMASTER 4 drives
Product description

The Siemens MICROMASTER 4 braking resistor (6SE6400-4BC11-2BA0) is designed to dissipate excess energy generated during motor deceleration in variable frequency drive (VFD) applications. This resistor has a resistance of 68 Ohms and a peak power rating of 2400W, with a continuous power rating of 120W. Its dimensions are 239 x 149 x 43.5 mm (HxWxD) and it has an IP20 protection rating. It is compatible with MICROMASTER 4 series drives operating at 200-240V.

This braking resistor is crucial for applications requiring frequent or rapid motor stopping, helping to protect the VFD from overvoltage and extending its lifespan. It is commonly used in material handling, conveyor systems, and machine tools.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6SE6400-4BC11-2BA0. Ensure your VFD system's safety and efficiency with braking resistors from Stanlo.

Technical specifications
Part Number6SE6400-4BC11-2BA0
ManufacturerSiemens
SeriesMICROMASTER 4
TypeBraking Resistor
Resistance68 Ohm
Peak Power2400W
Continuous Power120W
Voltage200-240V
Dimensions239x149x43.5 mm (HxWxD)
IP RatingIP20
Common applications
Variable Frequency Drives (VFDs)
Motor Control
Material Handling
Conveyor Systems
Machine Tools
Compatible systems
Siemens MICROMASTER 4 series VFDs (200-240V)
Also known as
MICROMASTER 4 Braking Resistor Siemens VFD Resistor 6SE6400 Resistor
Technical note
Expert tip
Ensure adequate ventilation around the braking resistor to prevent overheating, especially during high-duty cycle applications.
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Frequently asked questions
What is the continuous power rating of the Siemens 6SE6400-4BC11-2BA0 braking resistor?
The Siemens 6SE6400-4BC11-2BA0 MICROMASTER 4 braking resistor has a continuous power rating of 120W and a peak power rating of 2400W.
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