KDA 2.1-050-3-A0I-U1
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The KDA 2.1-050-3-A0I-U1 is a panel-mounted drive controller with a rated current of 50A and internal air cooling. Manufactured by Bosch Rexroth Indramat as part of their KDA Spindle Drives Series, it operates on 3 x 380-480V AC input voltage. It features IP20 protection and an analog/digital communication interface.
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Product Description:
The KDA 2.1-050-3-A0I-U1 controller unit expertly combines past experience with new-generation technology to form an intelligent unit that can provide reliable control of the speed, position, and general operation of the 1MB and 2AD motor series built by Bosch Rexroth industrial. This controller features an IP20 housing and is intended for use in ambient temperatures that fall between 5 to 45 degrees Celsius. The input voltage requirement for this industrial motor unit is between 380 and 480 volts, this voltage is supplied through a three-phase connection interface integrated into the motor. The voltage should also be delivered at a frequency level that falls between 50 and 60 hertz. Under normal operation conditions, this controller will only provide control in one axis. The input current for the controller is about 50 amperes.
The KDA 2.1-050-3-A0I-U1 controller unit operates with an internal air cooling mechanism that ensures that its internal temperature does not exceed the permissible level. The controller also interprets the feedback it receives from the thermistor installed in the servo motor to detect any risk of overheating and immediately shuts down the motor to prevent damage. This controller is equipped with both an analogue and digital control interface. After installation, the KDA 2.1-050-3-A0I-U1 requires panel mounting and should always be installed in a control cabinet that is able to provide IP54 protection.
The KDA 2.1-050-3-A0I-U1 controller is estimated to weigh approximately 13 kilograms, its is about 390 millimeters long, and 200 millimeters wide. This controller should always be installed in a humidity that belongs to class F, which means its surrounding relative humidity level should not exceed 70 per cent. To ensure the operation of this motor without derating, its installation altitude should be kept below 1000 meters above sea level.
Frequently Asked Questions about KDA 2.1-050-3-A0I-U1:
Q: What happens if the KDA 2.1-050-3-A0I-U1 is installed above an elevation that exceeds 1000 meters?
A: Installing the KDA 2.1-050-3-A0I-U1 above 1000 meters leads to derating and a reduction in the performance of the controller.
Q: What type of motors is this controller built for?
A: The KDA 2.1-050-3-A0I-U1 is designed to be used with 1MB frameless spindle motor and 2AD asynchronous motor.
Q: What makes this product unique?
A: The KDA 2.1-050-3-A0I-U1 is characterized by its low current consumption and easy control design. It also features a compact housing.
Q: How does the KDA 2.1-050-3-A0I-U1 communicate error message?
A: There is a display screen on the control panel attached to this unit, error messages are communicate through this display.
Q: Can this product be used in extremely cold temperatures?
A: The minimum ambient temperature for the control of the KDA 2.1-050-3-A0I-U1 is about 5 degrees Celsius.
