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The 6SE7031-6EB87-2DA1A from Siemens is a specialized braking unit designed to manage high-performance applications within the SIMOVERT MASTERDRIVES series. It operates effectively within voltage limits of 510 to 650 V DC and boasts a robust power rating of 100 kW, equivalent to 134 horsepower, making it suitable for demanding tasks.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Braking Unit |
| Product Line | SIMOVERT MASTERDRIVES |
| Part Number | 6SE7031-6EB87-2DA1A |
| Voltage Limits | 510–650 V DC |
| Power Rating | 100 kW (134 HP) |
| Protection Class | IP20 |
| Mass | 11.5 kg (25.35 lbs.) |
| Operating Temperature | 0–40°C |
| Storage Temperature | –25–70°C |
| Altitude | Up to 1000 m (3281 ft) |
| Compliance | CE marked |
| Humidity | 95% or less (non-condensing) |
Siemens offers the 6SE7031-6EB87-2DA1A, a braking unit within the SIMOVERT MASTERDRIVES series, engineered for high efficiency in various industrial applications. This brake unit supports voltage levels ranging from 510 to 650 V DC. It is capable of handling a power output rated at 100 kW, translating to approximately 134 horsepower, sufficient for substantial operational requirements.
At a weight of 11.5 kg (25.35 lbs.), this braking unit possesses a compact design, making integration into systems straightforward. Its IP20 protection class indicates it is designed for safe use in environments where the presence of dust and solid objects poses a minimal risk. The operational temperature range of this unit spans from 0°C to 40°C, while it can be stored in extreme conditions, withstanding temperatures as low as -25°C and up to 70°C.
The unit is suitable for environments with high humidity, being functional at levels of 95% relative humidity or less, as long as condensation does not occur. It is tailored for high altitudes, capable of operation at elevations up to 1000 meters (3281 feet). Compliance with CE standards ensures that it meets the necessary regulations for safety and performance in European applications. In summary, the Siemens 6SE7031-6EB87-2DA1A braking unit stands out for its versatility and reliability in demanding scenarios.