Product Description

The RAC 3.5-200-460-LP0-W1-220 unit is a main spindle drive controller. The drive controller must be installed below an elevation of 1,000m above sea level. This Bosch Rexroth unit shows a decrease in the rated power or torque when the installation altitude exceeds the maximum limit. It is not protected against water. The device features both internal and external power dissipation that is dependent on the workload. The unit encompasses CNC and feedback connections, controller-specific connections, and power connections. The controller requires a ready evaluation contact for its integration with the control circuits pertaining to the control cabinet. The standard interfaces of the product are assigned through a text string.

The electrical connecting accessories of the drive controller comprise two plug-in terminals for the monitoring and ready contact, the mains contactor control, and the motor NTC-resistor. The device supports connection to both grounded and ungrounded three-phase supply networks if its rated connection voltage and the mains voltage are the same. It has a peak controller output of 55kW with respect to the output shaft of the motor. The unit weighs 49kg. The controller features an additional encoder input for second motor feedback or spindle feedback.

The drive controller does not have any additional interface. Its power electronics has a rated supply voltage of 3 x 380 to 460VAC at 50/60Hz system frequency. This main spindle drive is controlled by a microprocessor. The software parameters in the programming module are application-related and drive-related. The operating features of the drive are affected by the drive-related parameters. The programming module has a type plate that provides details such as the type of drive controller using it, the software designation, the motor type information, and more. We can send the RAC 3.5-200-460-LP0-W1-220 main spindle drive controller safely with a one-year warranty to your preferred address.