KDA 3.1-100-3-L0D-W1
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The KDA 3.1-100-3-L0D-W1 is a panel-mounted spindle drive with a rated current of 100A and IP20 protection. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it features a SERCOS communication interface and operates on 3 x 208-480 VAC at 50/60 Hz. It weighs approximately 7.5 kg.
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Product Description:
Bosch Rexroth Indramat made the KDA 3.1-100-3-L0D-W1. This drive is a part of the KDA Spindle Drives series. It is a panel-mounted spindle drive. This drive has a rated current of 100A and an IP20 protection rating, which means it may be installed in electrical enclosures to keep dust and moisture from getting to it. It runs on a three-phase supply voltage range of 208 to 480 VAC at 50 or 60 Hz, and it weighs around 7.5 kilograms. The SERCOS communication interface is one of its most important advantages. It allows for fast, predictable communication in complicated automation settings. The commissioning steps for this drive are the same for all modular main spindle drives in the Indramat series, such the KDA 3.2 and TDA 1.1.
To make sure that everything works safely and electrically, carefully follow the circuit diagrams provided by the manufacturer and INDRAMAT when users install it. Once DC bus voltage is introduced and during commissioning, the front of the unit must have transparent contact guards that are secure. Never take out the AS programming module while the drive is on, and make sure the knurled-head screw is well fastened while the drive is running. Users need to connect the heatsink blower cable, and need to be careful not to tighten the mounting studs too much, as this might cause damage. To keep communication going, D-subminiature connections should be tightly screwed in. To reduce noise, the cores of the power cable need to be twisted.
The bus end connector must also be hooked into the final drive in the setup. Grounding is also very important. The motor must be connected to the drive, and the drive must be connected directly to the supply module. This keeps the system stable and safe from electrical problems.
Frequently Asked Questions about KDA 3.1-100-3-L0D-W1:
Q: What is the rated current output of the KDA 3.1-100-3-L0D-W1?
A: The drive provides a rated current output of 100 A for controlling spindle motors.
Q: What is the required power supply voltage for this drive?
A: It operates on a 3-phase voltage supply ranging from 208 to 480 VAC at 50/60 Hz.
Q: What is the range of output frequencies supported by this model?
A: The KDA 3.1-100-3-L0D-W1 offers a variable, adjustable output frequency from 0 to 300 Hz.
Q: What type of control and communication interface does the drive use?
A: The drive features digital control and communicates using the SERCOS interface.
Q: What is the cooling method used in this spindle drive?
A: Internal air cooling ensures the drive maintains proper operating temperatures during use.
