6FX3002-5CL02-1BA0 10m Motor Cable | Siemens

Introduction to the Siemens 6FX3002-5CL02-1BA0 Power Cable

When a motor cable fails, production stops. The 6FX3002-5CL02-1BA0 from Siemens is a pre-assembled power cable designed to keep your servo system running reliably. This cable connects S-1FL6 high-inertia motors to V70/V90 drives, ensuring a secure power path. With a length of 10.0 meters and a straight connector, it fits neatly into compact machine layouts.

This cable is part of the MOTION-CONNECT 300 series, which balances performance and cost for standard industrial applications. It is not UL-certified, so verify local code compliance before installation. For most factory automation setups, this cable delivers dependable power transmission.

Key Features and Technical Specifications

The 6FX3002-5CL02-1BA0 is built for demanding motion control environments. Its construction minimizes downtime and simplifies installation. Below are the core specifications extracted from the datasheet:

• Conductors: 4 x 1.5 mm²
• Rated voltage (U0/U): 600 V / 1000 V per EN 50395
• Test voltage (rms): 4000 V
• Smallest bending radius (fixed): 6 x cable diameter
• Smallest bending radius (flexible): 155 mm
• Maximum number of bends: 1,000,000
• Tensile stress (fixed): 50 N/mm²
• Tensile stress (flexible): 20 N/mm²
• Torsional stress: 30°/m
• Connector type: Straight connector (fixed cable outlet)
• Length: 10.0 m

The cable's high test voltage ensures insulation integrity, reducing the risk of short circuits. Its flexible bending radius and high bend cycle rating make it suitable for dynamic applications like robotic arms or linear axes.

Applications and Use Cases

The 6FX3002-5CL02-1BA0In these environments, cables endure constant flexing and vibration. The cable's robust construction handles these stresses, maintaining uptime.

For example, in a pick-and-place machine, the cable connects the servo motor to the drive, enabling precise positioning. Its 10-meter length offers flexibility in cabinet placement. The straight connector simplifies routing in tight spaces.

Installation and Setup

Proper installation extends cable life. Follow these guidelines:

• Do not exceed the minimum bending radius during installation.
• Secure the cable to avoid tensile stress beyond 50 N/mm² (fixed) or 20 N/mm² (flexible).
• Use cable carriers that support the cable's weight and movement.
• Ensure the connector is fully seated to maintain IP protection.

For flexible routing, use a cable carrier with adequate clearance. The cable's torsional stress limit of 30°/m must be respected to prevent core damage.

Maintenance and Reliability

Regular inspection of the cable and connectors prevents unexpected failures. Check for cuts, abrasions, or kinks, especially near connection points. Verify that the connector remains tight and free of corrosion.

The cable's high bend cycle rating (1,000,000) reduces maintenance frequency. However, in high-flex applications, periodic replacement is still necessary. Monitor cable movement to ensure it does not exceed the specified bending radius.

Compatibility and Integration

This cable is designed for Siemens S-1FL6 motors and V70/V90 drives. It is part of the MOTION-CONNECT 300 family, which is compatible with SIMOTICS servo motors. The straight connector mates directly with the motor side, and the other end connects to the drive's power terminal.

Ensure your drive supports the cable's voltage rating (600/1000 V). The cable is not UL-listed, so for North American installations, check if alternative cables are required.

Troubleshooting Common Issues

If the motor does not run, first check the cable connections. A loose connector can cause intermittent faults. Inspect the cable for visible damage, especially in flexing areas.

If the cable is subjected to excessive bending, it may develop internal breaks. Replace the cable if you suspect damage. Always power down before inspecting or replacing cables.

Product Support and Availability

The 6FX3002-5CL02-1BA0 is available from AutoDCSTech. Contact our team for current stock and lead times.