Product Short Description
Product Overview:
The Indramat TKF3 109-0780-4A01-02 is a tachogenerator designed for use with Rexroth Indramat servo motors, specifically for MAC112D-0-ED-2-C/130-B-1 motors. It functions as a speed feedback device, providing analog voltage proportional to motor rotational speed for closed-loop velocity control.
Description
Key Features:
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Precision Speed Feedback: Generates analog voltage linearly proportional to shaft speed.
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Robust Construction: Refurbished units are fully tested and cleaned to OEM standards.
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Extended Warranty: 24-month warranty on refurbished units.
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Direct Motor Integration: Specifically designed for MAC112D servo motor series.
Technical Specifications:
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Parameter
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Specification
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Brand
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Bosch Rexroth (Indramat)
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Model
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TKF3 109-0780-4A01-02
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Product Type
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Tachogenerator
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Compatible Motor
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MAC112D-0-ED-2-C/130-B-1
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Weight
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0.80 kg
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Dimensions (H×L×W)
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7.0 cm × 15.0 cm × 13.0 cm
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Condition
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Refurbished, fully tested and cleaned
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Availability
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Available on request
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Warranty
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24 months
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Lead Time
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To order
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Note: The part number 109-0780-4B01-02 is also referenced as a related/variant model of this tachogenerator.
Working Principle:
As a tachogenerator, it operates on electromagnetic induction—rotating with the motor shaft, it produces a DC voltage directly proportional to rotational speed. This analog signal is fed back to the drive controller for velocity loop regulation.
Application Scenarios:
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Servo Motor Feedback: Speed sensing for MAC112D series Indramat servo motors.
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Closed-Loop Motion Control: Velocity feedback in CNC machines, robotics, and precision automation.
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Legacy System Maintenance: Replacement part for existing Indramat RAC drive systems.
Installation & Usage Notes:
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Mount directly to the dedicated tachogenerator flange on compatible MAC112D motors.
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Ensure proper shaft coupling alignment to avoid mechanical stress.
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Verify polarity and wiring per Indramat TKF3 datasheet.
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Refurbished units are tested and warranted for 24 months.
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