Detailed Description:
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Core Function: This module is a dual-axis (2 axes) digital servo controller with a rated output current of 12 A per axis. It receives digital commands from a CNC system (e.g., Siemens SINUMERIK), processes them internally, and controls the subsequent power modules via Pulse Width Modulation (PWM) to drive the motors.
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Digital Control: Unlike earlier analog interface versions, this model features fully digital control, offering higher precision, better dynamic performance, and more extensive parameterization capabilities. All functions (such as speed loop, current loop) are implemented through digital signal processing.
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Modular System: Part of the SIMODRIVE 611 modular system. It must be mounted on top of a power supply module (e.g., 6SN1146-…) which provides the DC link voltage. One power supply module can feed several such drive modules in parallel.
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Application Range: Primarily used for feed axis and spindle drives in CNC machine tools (e.g., milling machines, machining centers), as well as other industrial equipment requiring high-performance servo drives.
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Interfaces & Feedback: Communicates with the CNC system via the Device Bus (specific to SIMODRIVE 611). Supports connection of motor encoder signals (e.g., sin/cos 1 Vpp or TTL signals) to form a closed-loop control system.
Key Specifications:
| Parameter | Details |
|---|---|
| Model | 6FX2001-5JD24-2DA0 |
| Series | SIMODRIVE 611 |
| Module Type | Dual-Axis Digital Drive Module |
| Control Method | Digital Control |
| Number of Axes | 2 |
| Rated Output Current (per axis) | 12 A (RMS) |
| DC Link Voltage | Approx. 600 V DC (provided by upstream power supply module) |
| Control Interface | Device Bus (connects to SIMODRIVE 611 system and CNC) |
| Feedback Interface | Encoder Interface (for connecting motor encoders) |
| Compatible Motor Series | Siemens servo motors such as 1FT5, 1FK6, 1FNx, etc. |
| Status Indication | LED indicators on module show operating status and fault information |
| Typical Applications | CNC machine feed axis drives, high-performance servo applications |
