KDA 3.1-050-3-LQS-W1
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The KDA 3.1-050-3-LQS-W1 spindle drive features a rated current of 50 amps, liquid cooling, and a protection class of IP20. Part of the KDA Spindle Drives series from Bosch Rexroth Indramat, it operates with a digital control type and offers an overload capability of 200% for 1 second.
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Product Description:
Provided by Bosch Rexroth Indramat, the KDA 3.1-050-3-LQS-W1 main spindle drive is an AC drive. This drive supports only vertical installation. The product comprises several connectors on its front panel with various functionalities. This device works with 1MB frameless spindle motors from its manufacturer with a continuous output power of 3 kW to 22 kW at the shaft. The unit delivers position control through feedback. Its modular construction allows it to be adapted for a specific task in the associated CNC machine tool. This drive’s heat conduction occurs outside its back panel.
The product supports multi-range parameter blocks to implement machine mechanics. This device’s SERCOS interface can be used to handle parameters through an NC tool. The unit shouldn’t be used without a control cabinet. It can be operated in places where the average relative humidity is not more than 70% in the most humid month. The drive has an overall height of 390 mm. This product’s replacement is possible without doing a blower replacement. The device needs at least an 80 mm clearance distance above it in the control cabinet. This unit’s housing has air vents in its design. Its heatsink tends to get contaminated by dirty cooling air.
This drive features standardized electrical connections. The product’s power supply can be positioned to its right or left. This device needs proper grounding before use. The unit has a direct connection to the power supply. It is controlled by a microcomputer. This main spindle drive’s operating software has two sets of parameters.
Frequently Asked Questions about KDA 3.1-050-3-LQS-W1:
Q: What is the installation position of the KDA 3.1-050-3-LQS-W1 drive?
A: The KDA 3.1-050-3-LQS-W1 drive must be installed in the vertical position.
Q: How can the air duct of the KDA 3.1-050-3-LQS-W1 drive fixed?
A: The air duct of the KDA 3.1-050-3-LQS-W1 drive can be fixed using a long screwdriver.
Q: What happens if the maximum tightening torque of the studs of the KDA 3.1-050-3-LQS-W1 drive is not observed?
A: The studs of the KDA 3.1-050-3-LQS-W1 drive tend to snap if the maximum tightening torque is not observed.
Q: What happens when the KDA 3.1-050-3-LQS-W1 drive encounters a fault?
A: The KDA 3.1-050-3-LQS-W1 drive performs a braking action when it encounters a fault.
Q: What should be done before inserting or removing the programming of the KDA 3.1-050-3-LQS-W1 drive?
A: The voltage should be turned off before inserting or removing the programming of the KDA 3.1-050-3-LQS-W1 drive.