MEDIUM LOADS

With the adoption of oil-free seals in the LM guides and the ball screws, the BA-III series does not require maintenance for an extended period of time.

Equipped with a compact AC servo motor, the total axial length has been shortened. Models with longer effective strokes have been added to expand the operating ranges of the robots.

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    Maximum loading mass> Single axis: Horizontal 250 kg, X-Y two-axis combination: 100 kg
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    Maximum stroke: 4450 mm
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    Maximum speed Ball screw driven: 1200 mm/s, timing belt driven: 2000 mm/s
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    Positioning repeatability Ball screw driven: 0.01 mm, timing belt driven: 0.04 mm
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    Equipped with an AC servo motor (absolute encoder) not requiring home position return

BA-III 10 (Ball screw drive)

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    Motor output (W): 100
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    Stroke (mm): 100 – 1250
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    Maximum payload (kg): 20 – 80 (horizontal), 3 – 22 (vertical)
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    Maximum speed (mm/s): 1200 (stroke 600mm max., lead 20mm)
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    Positioning repeatability (mm): ±0.01

BA-III 30 (Ball screw drive)

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    Motor output (W): 100, 200
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    Stroke (mm): 100 – 1250
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    Maximum payload (kg): 30 – 100 (horizontal), 3 – 40 (vertical)
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    Maximum speed (mm/s): 1200 (stroke 600mm max., lead 20mm)
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    Positioning repeatability (mm): ±0.01

BA-III 10 (Timing belt drive)

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    Motor output (W): 100, 200
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    Stroke (mm): 3200mm
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    Maximum payload (kg): 40 (horizontal)
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    Maximum speed (mm/s): 2000 (lead 42mm)
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    Positioning repeatability (mm): ±0.04

BA-III 30 (Timing belt drive)

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    Motor output (W): 100, 200
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    Stroke (mm): 100 – 2550
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    Maximum payload (kg): 15 – 20 (horizontal)
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    Maximum speed (mm/s): 2000 (lead 42mm)
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    Positioning repeatability (mm): ±0.04

BAIII 50 (Timing belt drive)

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    Motor output (W): 200, 400
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    Stroke (mm): 3500mm
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    Maximum payload (kg): 40 (horizontal)
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    Maximum speed (mm/s): 2000 (lead 42mm)
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    Positioning repeatability (mm): ±0.04