BA-Ⅲ Series 3- and 4-Axes Robots Lineup

Combined axes structure: X-Y-Z

3軸X-Y-Z Maximum payload (kg) Axis Maximum speed (mm/s) Positioning repeatability (mm) Motor output (W) Drive system
BA3-A1-A3D 3 X-axis 1200 * Note 1 ±0.01 100 Ball screw
Y-axis 800 ±0.02 50
Z-axis 400 ±0.02 50, with brake
BA3-A1-A3F 4 X-axis 1200 * Note 1 ±0.01 100 Ball screw
Y-axis 1200 ±0.01 100
Z-axis 400 ±0.02 50, with brake
BA3-A3-A3N 4 X-axis 1200 * Note 1 ±0.01 200 Ball screw
Y-axis 1200 * Note 1 ±0.01 100
Z-axis 400 ±0.02 50, with brake
BA3-A3-A3A 7 X-axis 1200 * Note 1 ±0.01 100 Ball screw
Y-axis 1200 ±0.01 100
Z-axis 600 ±0.01 100, with brake
BA3-A3-A3B 7 X-axis 1200 * Note 1 ±0.01 200 Ball screw
Y-axis 1200 ±0.01 100
Z-axis 600 ±0.01 100, with brake
BA3-A5-A3A 11 X-axis 1200 * Note 1 ±0.01 200 Ball screw
Y-axis 1200 * Note 1 ±0.01 100
Z-axis 300 ±0.01 100, with brake
BA3-A5-A3B 15 X-axis 1200 * Note 1 ±0.01 200 Ball screw
Y-axis 1200 * Note 1 ±0.01 200
Z-axis 300 ±0.01 100, with brake
BA3-A5-A3G 40 X-axis 1200 * Note 1 ±0.01 400 Ball screw
Y-axis 1200 * Note 1 ±0.01 200
Z-axis 300 ±0.01 200, with brake
BA3-A6-A3N 40 X-axis 900 * Note 1 ±0.01 750 Ball screw
Y-axis 1200 * Note 1 ±0.01 400
Z-axis 300 ±0.01 200, with brake
BA3-L1-A3P 4 X-axis 1000 ±0.04 200 Timing belt
Y-axis 1000 ±0.04 100
Z-axis 400 ±0.02 50, with brake
BA3-L3-A3N 4 X-axis 1000 ±0.04 200 Timing belt
Y-axis 1000 ±0.04 100
Z-axis 400 ±0.02 50, with brake
BA3-L3-A3B 8 X-axis 1000 ±0.04 200 Timing belt
Y-axis 1000 ±0.04 100
Z-axis 600 ±0.01 100, with brake
BA3-L5-A3A 7 X-axis 1000 ±0.04 200 Timing belt
Y-axis 1000 ±0.04 100
Z-axis 300 ±0.01 100, with brake
BA3-L5-A3B 14 X-axis 1000 ±0.04 200 Timing belt
Y-axis 1000 ±0.04 200
Z-axis 300 ±0.01 100, with brake

Note 1: The speed varies depending on the lead andstroke.

Combined axes structure: X-Y-Z-R

4軸X-Y-Z-R Maximum payload (kg) Axis

Maximum speed (mm/s)

Positioning repeatability (mm) Motor output (W) Drive system
BA3-A5-A4A 5 X-axis 1200 *Note 1 ±0.01 200 Harmonic drive
Y-axis 1200 *Note 1 ±0.01 100
Z-axis 300 ±0.01 100, with brake
R-axis 360°/s ±0.025° 50
BA3-A5-A4B 5 X-axis 1200 *Note 1 ±0.01 200 Harmonic drive
Y-axis 1200 *Note 1 ±0.01 200
Z-axis 300 ±0.01 100, with brake
R-axis 360°/s ±0.025° 50
BA3-A5-A4A 8 X-axis 1200 *Note 1 ±0.01 200 Planet gear
Y-axis 1200 *Note 1 ±0.01 100
Z-axis 300 ±0.01 100, with brake
R-axis 857°/s ±0.025° 50
BA3-A5-A4B 10 X-axis 1200 ±0.01 200 Planet gear
Y-axis 1200 ±0.01 200
Z-axis 300 ±0.01 100, with brake
R-axis 857°/s ±0.025° 50

Note 1: The speed varies depending on the lead andstroke.

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