Product Description

The model FC-301-P30KT4E20H2 is a versatile frequency converter drive designed for variable speed applications. It is manufactured by Danfoss. The model is capable of controlling both motor speed and torque which makes it suitable for use with asynchronous and permanent magnet motors.

The FC-301-P30KT4E20H2 frequency converter is engineered for demanding industrial automation applications>>. It offers a typical shaft output overload capacity of 30 kW and supports a continuous output current of 61 A (380 - 440 V) under high overload conditions. The drive can handle 73 A of continuous current for normal overload conditions. The converter drive ensures low energy consumption and minimal operational costs with an efficiency rating of 0.98. The device is designed to operate with both asynchronous and permanent magnet (PM) motors. The frequency converter is equipped with a mains phase imbalance detection feature that ensures safe operation even under adverse conditions. It will automatically trip if the imbalance exceeds preset limits to protect both the motor and converter.

The VLT AutomationDrive series frequency converter operates with an input current of 55 A (continuous) at 380 - 440 V with the ability to handle intermittent overloads up to 82.5 A for 60 seconds. This robust current handling capability supports the converter’s performance in high demand scenarios. Power loss is optimized at rated maximum load with an estimated power loss of 570 W at normal load and 698 W at high load. The drive features essential motor protection functionalities. The missing motor phase detection function is enabled by default to prevent motor damage if a motor phase is lost. This function can be adjusted to trigger detection within 1,000 ms to offer added flexibility for fault detection.