Product Description

The Bosch Rexroth KDF3.3-150-300-W1-220/S301 is a reliable variable frequency drive that is designed to control the torque and speed of an AC motor. It changes the output voltage as well as the frequency of the motor. The device aims at reducing energy consumption by matching the speed of the equipment it is installed with the load requirement. The drive is the third version in Series 3. It has a rated current of 150 A and a rated voltage of 300 V DC. The product incorporates a 220 V blower fan cooling mechanism. The maximum temperature at which the device can be operated is 45°C. The KDF series variable frequency drive sports superior features like 4-speed operation, position control, and a speed of up to 8000 RPMs. The device is designed to be compatible with power supplies from the same manufacturer. The drive can control AC motors of up to 25 HP and thus provides excellent control over automation lines. The unit should be mounted within a control cabinet. The personnel operating the device should have adequate knowledge of drive technology. The variable frequency drive has 16 parallel command bits. It provides exceptional control capabilities for automation systems. The product uses an analog velocity command to directly control the velocity command with an analog input. It is equipped with a digital velocity loop microprocessor. Secondary mechanical components are not required for speed control when the servo drive is used. The device supports full control over starting currents. The use of the product tends to enhance the life of the connected AC motor. The drive ensures a smooth speed transition and prevents any kind of mechanical shock to the components of the motor.