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The model 8720MC-EF190-VB from Allen Bradley is an EMC line filter unit designed to enhance electrical performance and safety in motor control applications. Rated for 3-phase operation, this filter unit boasts compatibility with the 8720MC-RPS190 regenerative power supplies and features a robust 520 volts AC voltage class.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | EMC Line Filter Unit |
| Product Line | 8720MC |
| Part Number | 8720MC-EF190-VB |
| UPC | 662453957418 |
| Weight | 75.00 lbs (34.02 kg) |
| Rated Phase | 3-phase |
| Operating Frequency | 50 to 60 Hertz |
| Compatibility | 8720MC-RPS190 regenerative power supplies |
| Mounting Method | Screw mount |
| Voltage Class | 520 Volts AC |
| AC Line Filter Fuse Block Rating | 190 Amperes |
| Components Included | Varistor, line filter, magnetic contactor, and harmonic filter |
| User Display | 4 digits 7-segment LED display |
| Cooling Method | Forced convection |
| Recommended Operating Temperature | -25 to 85°C (-13 to 185°F) |
The Allen Bradley 8720MC-EF190-VB serves as an EMC line filter unit optimized for 3-phase systems. This component is rated for voltage levels of up to 520 Volts AC and is engineered for compatibility with the 8720MC-RPS190 regenerative power supplies. The design ensures it can operate within a frequency range of 50 to 60 Hertz, making it suitable for various industrial applications.
Constructed to endure high loads, this EMC line filter unit features an AC line filter fuse block rating of 190 Amperes, providing reliable circuit protection. Key components within the unit include a varistor, line filter, magnetic contactor, and harmonic filter to achieve superior filtering performance. Additionally, a user-friendly 4-digit, 7-segment LED display allows for instantaneous visual feedback regarding operations.
For installation, the 8720MC-EF190-VB uses a screw mount configuration, providing a secure and stable setup. The unit adopts a forced convection cooling approach to maintain optimal operation temperatures. Its recommended operating temperature range spans from -25°C to 85°C (-13°F to 185°F), ensuring functionality in diverse environmental conditions. This filter unit's robust design and versatile compatibility make it a valuable component in enhancing system efficiency and reliability.