Block MR3 690V AC 8 A 8 kHz Three-Phase Motor Line Reactor MR3 400/8

Block MR3 400/8 is a high-quality three-phase motor line reactor engineered for industrial environments requiring suppression of electrical disturbances such as high frequency harmonics. This line reactor is rated for a maximum voltage of 690V AC and a current of 8A, accommodating switching frequencies up to 8 kHz, which ensures effective limiting of starting current and commutation effects during motor operation.

Its robust design complies with cURus certification standards, guaranteeing adherence to rigorous safety and performance requirements. The device is designed for screw mounting, providing secure and reliable installation within electrical enclosures or control panels.

The reactor operates efficiently within a temperature range from -10°C to 40°C, making it suitable for various industrial and commercial applications. The compact form factor with dimensions of 96 mm length, 117 mm height, and 69 mm depth allows versatile integration while maintaining high performance.

Manufactured in Germany, the Block MR3 400/8 line reactor ensures premium build quality and reliability essential for demanding environments such as manufacturing facilities, HVAC systems, and motor drive controls.

Provides effective attenuation of high frequency harmonics to protect sensitive electronics. Limits inrush and starting currents to extend motor and system longevity. Covers operational temperature range suitable for diverse industrial settings.

Meets recognized safety standards (cURus) for compliance and reliability. Compact size optimizes space within control panels or motor starter units. Mount Type: Screw for secure installation.

Block's line reactors are widely used in power quality improvement and motor protection applications across various industries. Discover more Block electrical components and EMI filter solutions in EnvMart's extensive catalog.

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