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  • Specs
  • Standard Components
  • Data Sheet

Term Unit Specification
Model - VS-050S2
Axes - 6
Position detection method - Absolute encoder
Drive motor / brake - All-axis servo motor / all-axis brake
Total arm length (No.1 arm + No. 2 arm) mm 520(255 + 265)
Maximum motion area (Point P) mm 520
Maximum motion radius (Point P) mm 183.5
Motion range J1 ° ±180(*3)
J2 +120, −115
J3 +141, −115
J4 ±270
J5 ±115(*4)
J6 ±360
Maximum payload kg 4
Maximum composite speed (center of tool mounting face) mm/sec 8,570
Cycle time(*1) sec 0.35
Position repeatability (center of tool mounting face)(*2) mm ±0.02
Maximum allowable moment of inertia J4, J5 kgm2 0.2
J6 0.05
Maximum allowable moment J4, J5 Nm 6.66
J6 3.13
ESignal wire/air pipe solenoid valve (Option) Signal wire - 10(*5)(*6)
Air pipe solenoid valve - Solenoid valve (2 position, double solenoid)×2
Electric gripper connection flange specification-A (Option) - 25 cores(17+8)(*6)
Air source Normal pressure MPa 0.20~0.39
Maximum allowable pressure 0.49
Noise (A weighed equivalent continuous sound pressure level) dB 65 or less
Environmental resistance Hydrogen peroxide environment - 35% hydrogen peroxide steam (dry / wet)
Protection level - Wrist IP67 / Unit IP65
Cleanliness - ISO Class5
Weight kg Approx. 34
  1. Time required for a robot to move a 1 kg payload between two points 300 mm apart at a height of 25 mm.
  2. Position repeatability is the precision at constant ambient temperature.
  3. Motion range is limited when mounted to a wall. Inquire for details.
  4. When electric gripper connection flange specification-A is selected, the J5 motion range is +110, –102.
  5. This wire (proximity sensor or other signal wire) is 4-core if electric gripper connection flange specification-A is also selected.
  6. Allowable current is limited.