195H3305

The Danfoss 195H3305 frequency converter represents a compact yet robust member of the VLT 2000 Frequency Converters series, engineered for dependable speed control in industrial automation environments. It accepts an input voltage of 3 x 380-460 V AC, enabling direct connection to standard three-phase mains and ensuring stable power supply. The converter delivers a continuous motor power output of 0.75 kW with a constant current of 2.4 A, providing consistent torque control in continuous operation. Its programmable output frequency range of 0-120 Hz (expandable to 500 Hz) ensures precise motor speed regulation across a broad spectrum of applications. Equipped with an integrated display, the unit facilitates real-time monitoring and parameter adjustment on site.

Detailed technical specifications of the 195H3305 frequency inverter drive reinforce its versatility. The continuous output power is rated at 1.91 kVA, while its peak output power for up to 60 seconds reaches 3.06 kVA, accommodating transient overloads without risk of nuisance tripping. The maximum output current for short-term operation is 3.8 A (60 seconds), reinforcing its capability to handle heavy start-up loads. Full modulation of 0-100% of mains voltage allows seamless matching of motor voltage to required torque profiles. Cable installation parameters include a maximum conductor cross-section of 4 mm2 and allowable motor cable lengths up to 40 m (or 300 m when paired with IP10 motor coils), facilitating flexible placement within control panels.

Operational features emphasize reliability and compliance in demanding industrial settings. The unit’s enclosure protection rating of IP20 ensures safe indoor mounting and prevents accidental contact with energized parts. EMC compliance with EN 55011 Group 1 Class A limits electromagnetic emissions, supporting interference-free integration alongside sensitive equipment. An integrated display provides user-friendly access to status diagnostics and parameter configuration, reducing commissioning time and simplifying maintenance. With an operational ambient temperature range aligned to typical industrial climates, the converter maintains performance and thermal stability under continuous load.

System integration is streamlined through the converter’s compatibility with standard motor control protocols and flexible voltage modulation capabilities. The Danfoss 195H3305 can be implemented in small machine tools, conveyors, pumps, fans, and other process-driven applications where precise speed and torque control are critical. Its comprehensive protection and compliance features make it ideal for industrial automation tasks that demand both efficiency and reliability. The series design supports modular expansion, allowing integration into larger control architectures within manufacturing and processing facilities.