135U4775

The Danfoss 135U4775 is a robust industrial drive within the VACON 100 Industrial Drives series designed for precise motor control in three-phase systems. Manufactured by Danfoss, this unit supports a wide voltage range of 380-500 Vac and delivers a normal continuous current of 5.6 A (with a heavy continuous current rating of 4.3 A). With a net weight of 6 kg and compact net dimensions of 128 x 328 x 190 mm, the 135U4775 offers an optimal balance of performance and installability. The drive’s protection class IP21/NEMA1 ensures reliable operation in moderately harsh environments.

Featuring advanced technical capabilities, the 135U4775 accommodates industry-standard fieldbus interfaces including Profinet IO and EthernetIP for seamless integration into automation networks. Its EMC Class C4 System Component rating guarantees electromagnetic compatibility in demanding industrial settings. The drive’s frame size 04 mounting format simplifies retrofit in existing control panels, while its gross dimensions of 175 x 384 x 232 mm facilitate straightforward panel layout. Thermal management is inherently addressed through the unit’s sealed enclosure, preserving performance across its operating range.

Operational features are designed for intuitive configuration and reliable deployment. A built-in Graphical Keypad MK01 provides direct access to parameter settings, diagnostics, and real-time monitoring. Expandable I/O is available via a B-slot F3 and three relay board functions, with an empty E-slot reserved for future options or specialized communication modules. This flexibility supports both low overload motor power of 3 HP and high overload motor power of 2 HP configurations, enabling versatile torque management. The drive’s CE Approval (+GACE) certification demonstrates full compliance with international safety and performance standards.

Integration into industrial systems is straightforward, with the 135U4775 designed to fit seamlessly alongside Danfoss controls and third-party automation equipment. Its IP21/NEMA1 enclosure and standardized >>dimensions ensure compatibility with common drive racks and control cabinets. The drive excels in applications such as conveyor systems, pump controls, HVAC units, and light duty machine tools, where precise speed regulation and efficient energy use are critical. By leveraging its comprehensive fieldbus support, robust protection rating, and flexible expansion options, engineers can deploy the 135U4775 to optimize productivity and reliability across a wide array of industrial automation tasks.