Product Description

The KDA 3.3-150-3-AYI-W1 is a main modular spindle drive produced by Rexroth Indramat to control the monitor the speed, position, power output, and torque output of the 2AD asynchronous motor, and the 1MB frameless spindle motor. This spindle drive can generate a power output of 22 kilowatts in the industrial servo system, it operates with high stiffness and can stimulate the industrial motor connected to it to operate over a broad speed range. The KDA 3.3-150-3-AYI-W1 main modular drive is thus perfect for very sophisticated industrial machines as it can comfortably meet their operational requirements. Industrial machines such as numerically controlled machines, printing machines, and packaging machines are some examples of industrial machines compatible with the KDA 3.3-150-3-AYI-W1 main modular drive.

The KDA 3.3-150-3-AYI-W1 main spindle drive also operates with a motor feedback loop control system, this means it can independently correct any deviation of the motor from the operation parameters specified by the operator. The modular drive operates with a resolution of about 1/360000th of a revolution, this it can effectively control the industrial servo motor even when it is rotating at a speed as low as 0.005 revolutions per minute.

The KDA 3.3-150-3-AYI-W1 main spindle drive delivers optimal results when it is operated at ambient temperatures that fall between +5 to +45 degrees Celsius, however, outside this temperature the operation of the drive starts to get less efficient. It is thus important for the operator to always ensure that the KDA 3.3-150-3-AYI-W1 main spindle drive is always operated with the permissible ambient temperature range. The rated current of this main spindle drive is about 150Amperes, while its DC bus uses a voltage of about 300 volts.