KDA 3.1-050-3-LY0-W1
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The KDA 3.1-050-3-LY0-W1 is a panel-mounted spindle drive with a rated current output of 50 A and forced air cooling. Manufactured by Bosch Rexroth Indramat and part of the KDA Spindle Drives series, it supports resolver and encoder feedback. This drive offers position, velocity, and torque control and operates within 0 to 45°C.
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Product Description:
The KDA 3.1-050-3-LY0-W1 main spindle drive engineered by Bosch Rexroth Indramat has no auxiliary interface. This drive is a KDA series spindle drive. The product’s maximum ambient installation elevation is 1000 m above sea level for operation without reduction of its nominal data. This unit delivers a speed control range of 0.0005 rpm to the maximum speed. Its control is done digitally by measuring the position of its motor’s rotor with high resolution over the entire speed range. The drive is operated in numerically controlled machine tools for spindle positioning.
This product features a high accuracy rate. The device’s mounting is possible in a compact control enclosure if the heatsink is located on its back panel. This unit’s operating status is highlighted on its display. It must be reset after the faults encountered are cleared. The drive’s X4 connector acts as an interface for an NC control. This product’s heatsink blower is located at the bottom of its front panel. The device has two ready-to-operate contacts. This unit needs to be disconnected from its power supply before the programming module is removed or inserted. Its blower unit includes mounting bolts, a mounting frame for the air duct, and a heatsink blower with supply leads.
This main spindle drive incorporates the ground connection of the motor. The product’s transparent contact guards have to be screwed on when its DC bus voltage is switched on. This device’s transportation must be done with a shock-absorbing base if there is a possibility of extensive vibration. The unit’s surface tends to become hot on operation. Its functions can be extended without affecting the existing functions by doing a software update of the programming module.
Frequently Asked Questions about KDA 3.1-050-3-LY0-W1:
Q: What is the tightening torque of the ground terminal of the KDA 3.1-050-3-LY0-W1 drive?
A: The tightening torque of the ground terminal of the KDA 3.1-050-3-LY0-W1 drive is 3 Nm.
Q: What is the function of the X1 connector of the KDA 3.1-050-3-LY0-W1 drive?
A: The X1 connector of the KDA 3.1-050-3-LY0-W1 drive has a tightening torque of 3 Nm.
Q: How many DC bus terminals does the KDA 3.1-050-3-LY0-W1 drive have?
A: The KDA 3.1-050-3-LY0-W1 drive has two DC bus terminals.
Q: What is the protection class of the KDA 3.1-050-3-LY0-W1 drive?
A: The KDA 3.1-050-3-LY0-W1 drive has an IP 10 protection class.
Q: What happens to the rated data of the KDA 3.1-050-3-LY0-W1 drive at higher than the ambient elevation?
A: The rated data of the KDA 3.1-050-3-LY0-W1 drive drop at higher than the ambient elevation.
