AC Servo Sliders – Belt Drive
The AC servo version of the LEFB slider features an AC servo motor instead of a DC version. The AC servo motor enables higher speed and acceleration, as well as a size 40 model not available in a DC version. The drivers are pulse input type, with both incremental and absolute encoder options and 17- or 18-bit resolution.
LEFB Electric Actuator, Slider Type, Belt Drive, (AC Servo Motor, 100/200/400W)
The AC servo version of the LEFB slider features an AC servo motor instead of a DC version. The AC servo motor enables higher speed and acceleration, as well as a size 40 model not available in a DC version. The drivers are pulse input type, with both incremental and absolute encoder options and 17- or 18-bit resolution.
- Body sizes: 25, 32, 40
- Maximum speed: 2000 mm/s
- Maximum stroke: 3000 mm
- Positioning repeatability: ±0.08 mm
- Motor available with either incremental 17-bit or absolute 18-bit encoder
LEFB, Electric Actuator, Slider Type, Belt Drive, Motorless
The LEFB is available in a motorless type, permitting the mounting of an AC servo motor other than the standard chosen by SMC. Shaft coupling and mounting patterns are compatible with 8 servo motor series from 5 manufacturers. Manufacturers include Mitsubishi, Yaskawa, Sanyo Denki, Omron, and Panasonic.
- Body sizes: 25, 32, 40
- Maximum work load: 25 kg
- Maximum speed: 2000 mm/s
- Maximum acceleration: 20,000 mm/s²
- Positioning repeatability: ±0.08 mm
- Stroke range: 300 to 3000 mm in 100 mm increments