AC Servo Type Belt Drive Products

The AC Servo Belt Drive is designed for applications that require longer strokes and higher speeds than what a ball screw can typically provide. This series features a load mounting platform driven by a high-strength belt, allowing for strokes up to 3000 mm and speeds reaching 2000 mm/s. Like its ball screw counterpart, it utilizes a flexible seal band to maintain internal cleanliness and offers flexible motor mounting options on either the top or bottom of the unit. The LEFB is frequently selected for rapid transport over long distances where high-resolution positioning is required across an extended range of motion.

LEFB, Belt Slider, AC Servo Motor

The LEFB series uses a belt drive system instead of a ball screw, which allows for longer strokes (up to 3000mm) and higher speeds (up to 2000 mm/s). Powered by an AC servo motor, it offers a low-profile height and is protected by a flexible seal band to prevent contamination of the drive belt. While it has a lower positioning repeatability of ±0.06mm compared to ball screw models, its superior speed and stroke range make it the preferred choice for rapid transfer applications.

LEFB, Motorless, Electric Actuator

This motorless version of the LEFB belt-driven actuator allows for the integration of third-party AC servo motors while utilizing our high-speed belt drive mechanism. It supports strokes up to 3000mm and accelerations of up to 20,000 mm/s², providing a robust mechanical foundation for custom-motorized systems. This model is ideal for long-distance transport tasks where the user prefers to use their own proprietary or standardized motor and drive technology.

AC Servo Type Belt Drive Products

LEFB, Belt Slider, AC Servo Motor

LEFB, Motorless, Electric Actuator

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