Siemens 6RA8078-6DV62-0AA0
Siemens 6RA8078-6DV62-0AA0 is a DC speed regulator. The following is its detailed introduction:
1. Basic information
Brand: Siemens
Model: 6RA8078-6DV62-0AA0
2. Electrical parameters
Power supply voltage: 3AC 400V
Rated current: 280A
Rated power: 118Kw
Rated DC voltage: 420V
Excitation voltage: 400 2AC
Excitation current: 15A
Frequency: 45~65Hz
Working voltage: 220V (it is also said that the working voltage parameters of the modular structure may be different from this, but the overall parameters of the DC speed regulator shall prevail)
Output frequency: 60MHz (Note: The MHz here does not match the common output frequency unit Hz. It may be a specific parameter or a miswriting. It is generally in Hz, but the original information is retained here)
3. Performance parameters
Speed regulation range: The specific range is not given directly, but the product is a fully digital DC speed regulator with broad speed regulation capabilities.
Stable speed accuracy: 4%
Speed change rate: 3%
Output speed range: 56RPM
Overload capacity: 1.8 times
Processing speed: 1μs~16000μs (for modular structure, may refer to internal processor speed)
Program capacity: 256kbyte (for modular structure, may refer to internal memory capacity)
Data capacity: 8mbyte (also for modular structure)
4. Environmental characteristics
Storage temperature: -40~+70℃ (wide temperature range, adaptable to various storage environments)
Working temperature: 0~40℃ (normal working temperature range)
Ambient temperature: -30~+60℃ (another way of saying it may be for different application scenarios or components)
Environmental humidity: 30% (specific humidity requirements to ensure stable operation of the equipment)
Altitude: ≤1000m (adapted to a certain altitude environment)
5. Physical properties
Structural form: modular (easy to install, maintain and upgrade)
Installation method: Control room installation (to ensure that the equipment operates in a safe and stable environment)
Panel installation opening size: 675mm (for scenarios requiring panel installation)
Weight: about 0.78KG (specific weight may vary due to production batches and individual differences)
Overall dimensions: 15.00x15.40x4.60mm (compact design, saving installation space)
To sum up, Siemens 6RA8078-6DV62-0AA0 is a DC speed regulator with excellent performance and comprehensive functions, suitable for various industrial application scenarios that require precise control of motor speed and torque. If you need this product, you can contact us!
