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The 6SE6400-4BC22-5FA0, part of Siemens' MICROMASTER series, acts as a braking resistor specifically designed for Micromaster 4 applications. It operates within a voltage range of 200 to 240 volts, ensuring compatibility across various systems while managing resistance at 3.3 ohms.
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| Manufacturer | Siemens |
|---|---|
| Product Line | MICROMASTER |
| Part Number | 6SE6400-4BC22-5FA0 |
| UPC | 662643429497 |
| Weight | 31.00 lbs (14.06 kg) |
| Model Type | Micromaster 4 Braking Resistor |
| Voltage Range | Operates at 200-240 V |
| Resistance | 3.3 ohms |
| Power Rating | 50,000 W peak, 2,500 W continuous |
| Ingress Protection | Rated at IP20 |
| Operating Temperature Range | 0°C to 40°C |
| Mounting | Suitable for field installation in an enclosure |
| Compliance | RoHS directive |
| Safety Features | Integral solid-state short circuit protection |
| Max. Motor Frequency | (0 - 650 Hz) |
The Siemens 6SE6400-4BC22-5FA0 is a Micromaster 4 braking resistor engineered for optimal performance in motion control systems. Its operational voltage range spans 200 to 240 volts, making it versatile for different applications. With a resistance value of 3.3 ohms, it effectively manages electrical loads while providing essential support during braking procedures. The power capacity is significant, as it handles peak power levels of 50,000 watts and maintains 2,500 watts continuously.
Dimensions for this braking resistor are 650 mm in length, 395 mm wide, and 315 mm high, making it suitable for a field installation in an enclosure. The construction includes ingress protection rated at IP20, safeguarding the device from dust and other particles. Weighing approximately 16.7 kg, it remains manageable for installation purposes.
Additionally, the operating temperature range for the 6SE6400-4BC22-5FA0 varies from 0°C to 40°C, ensuring efficiency in a wider range of conditions. This component also complies with RoHS directives, indicating adherence to environmental standards. Safety is enhanced through integral solid-state short circuit protection, which ensures reliable operation without risking damage to the system. The braking resistor accommodates a maximum motor frequency of up to 650 Hz, making it a critical component for high-performance applications.