Sigma Trac II

Highlights

Sigma Trac II is a complete linear motion solution. Each component in Sigma Trac II
is fully assembled and tested:

• Coil and magnets
• Bearings
• Programming without main power through embedded USB port.
• Encoder
• Cables
• Cable management
• Optional bellows
• Optional X-Y mounting kit

Simply provide a flat mounting surface and bolt on your payload.

Improve Machine Performance

• Minimize cycle times and maximize productivity with speeds up to 5m/s, and peak force output up to 5040 N.

Repeatability

• Coupling the load directly to the motor and encoder yields positioning repeatability of ±2µm.

Zero Maintenance

• Integrated bearing lubrication technology for long-term maintenance-free operation.

Reliability

• We’ve eliminate gears, belts, and screws, resulting in a 10 million double-stroke design life.

Absolute Encoder Feedback

• Absolute encoder feedback simplifies wiring and requires no homing routines, even after removing power from the equipment.

Wide Range of Sizes

• With 6 motor sizes and 24 base lengths, there is a linear stage solution for nearly any application. All are available for use with 100/200V or 400V power.

Cable Management

• Carefully controlling cable flex maximizes cable life. Use additional space in the cable carrier for cables and hoses to your payload.

Bellows

• Optional bellows protect magnets and encoder scale from dust, loose debris, and the occasional dropped tool.

Balanced Thrust

• Yaw accuracy is optimized by centering the coil, balancing the thrust equally between the bearings.

X-Y Mounting Kit

• An available X-Y mounting kit simplifies design and installation of 2-axis Cartesian systems for pick and place, machining, and additive manufacturing operations.