Position detection
Absolute encoder
Drive motor
AC servomotors for all joints
Brake
Brakes for all joints
Overall arm length(first arm + second arm)
VS-050
1: 250 mm
2: 255 mm
VS-060
1: 305 mm
2: 300 mm
Axis combination
J1 Axis + J2 Axis + J3 Axis + J4 Axis + J5 Axis + J6 Axis
Maximum motion area(Point P)
505 mm / 605 mm
Motion range
J1 : ±170°
J2 : ±120°
J3 : +151°, -120 / +155, -125
J4 : ±270°
J5 : ±120°
J6 : ±360°
Maximum composite speed(at the center of an end-effector mounting face)
(RC7) 9,000 mm/sec, (RC8) 9,080 mm/sec / (RC7) 9,000 mm/sec, (RC8) 9,390 mm/sec
Cycle time(*1)
(RC7) 0.37 sec, (RC8) 0.35 sec
Position repeatability(at the center of an end-effector mounting face)(*2)
±0.02 mm
Maximum allowable inertia moment(Inertia)
J4, J5: 0.2 kgm²
J6: 0.05 kgm²
Maximum allowable moment
J4, J5: 6.66 Nm
J6: 3.13 Nm
Signal line
10(for proximity sensor signals, etc.)(*6)(*7)
Air Piping(*3)
5 systems(φ4×4,φ4×1)
Solenoid Valve(2Position, Double Solenoids)×2
Air source Operating pressure
0.20 - 0.39 MPa
Air source Maximum allowable pressure
0.49 MPa
Maximum allowable pressure
65 or less
Degree of protection
IP40