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Basic

Item Basic model Basic model with brakes
Model name of robot set(1) VS-6556G VS-6577G VS-6556G-B VS-6577G-B
Model name of robot unit VS-6577GM VS-6577GM VS-6556GM-B VS-6577GM-B
Overall arm length 270 (first arm) + 295 (second arm) = 565 mm 365 (first arm) + 405 (second arm) = 770 mm 270 (first arm) + 295 (second arm) = 565 mm 365 (first arm) + 405 (second arm) = 770 mm
Arm offset J1 (swing): 75 mm J3 (front arm): 90 mm
Maximum motion area R = 733 mm (end-effector mounting face) R = 653 mm (Point P: J4, J5, J6 center) R = 934 mm (end-effector mounting face) R = 854 mm (Point P: J4, J5, J6 center) R = 733 mm (end-effector mounting face) R = 653 mm (Point P: J4, J5, J6 center) R = 934 mm (end-effector mounting face) R = 854 mm (Point P: J4, J5, J6 center)
Motion angle J1:±170°,
J2:+135°,-100°,
J3:+166°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
J1:±170°,
J2:+135°,-100°,
J3:+169°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
J1:±170°,
J2:+135°,-100°,
J3:+166°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
J1:±170°,
J2:+135°,-100°,
J3:+169°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
Maximum payload 7kg (With wrist facing downward ±45°) (4)
Maximum composite spide 8,200 mm/s (at the center of an end-effector mounting face) 7,600 mm/s (at the center of an end-effector mounting face) 8,200 mm/s (at the center of an end-effector mounting face) 7,600 mm/s (at the center of an end-effector mounting face)
Position repeatability (2) In each of X, Y and Z: ±0.02 mm (at the center of an end-effector mounting face) In each of X, Y and Z: ±0.03 mm (at the center of an end-effector mounting face) In each of X, Y and Z: ±0.02 mm (at the center of an end-effector mounting face) In each of X, Y and Z: ±0.03 mm (at the center of an end-effector mounting face)
Maximum allowable inertia moment 0.41kgm2 for around J4 and J5, 0.063kgm2 for around J6 (Load setting: 7kg)
Position detection Absolute encoder
Drive motor and brake AC servomotors for all joints, Brakes for all joints J2 to J4 AC servomotors for all joints, Brakes for all joints J2 to J6
Brake releasing Enter a brake release command with the teach pendant or mini-pendant.
User air piping (3) 7 system (Ø4x6, Ø6x1), 3 solenoid valves (2-position, double solenoid)
User signal line 10 (for proximity sensor signals,etc.)
Air source Operating pressure 1.0 x 105Pa to 3.9 x 105Pa
Maximum allowable pressure 4.9 x 105Pa
Degree of protection IP40
Airborne noise 80 dB or less (A-weighted equipment continuous sound pressure level)
Weight Approx. 35 kg (77lb.)(5) Approx. 36 kg (80lb.)(5) Approx. 35 kg (77lb.)(5) Approx. 36 kg (80lb.)(5)

Dust & Mistproof

Item Basic model Basic model with brakes
Model name of robot set(1) VS-6556G-W VS-6577G-W VS-6556G-BW VS-6577G-BW
Model name of robot unit VS-6577GM-W VS-6577GM-W VS-6556GM-BW VS-6577GM-BW
Overall arm length 270(first arm) + 295(second arm) = 565 mm 365(first arm) + 405(second arm) = 770 mm 270(first arm) + 295(second arm) = 565 mm 365(first arm) + 405(second arm) = 770 mm
Arm offset J1 (swing) : 75 mm J3 (front arm) : 90 mm
Maximum motion area R = 733 mm (end-effector mounting face) R = 653 mm (Point P : J4, J5, J6 center) R = 934 mm (end-effector mounting face) R = 854 mm (Point P : J4, J5, J6 center) R = 733 mm (end-effector mounting face) R = 653 mm (Point P : J4, J5, J6 center) R = 934 mm (end-effector mounting face) R = 854 mm (Point P : J4, J5, J6 center)
Motion angle J1:±170°,
J2:+135°,-100°,
J3:+166°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
J1:±170°,
J2:+135°,-100°,
J3:+169°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
J1:±170°,
J2:+135°,-100°,
J3:+166°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
J1:±170°,
J2:+135°,-100°,
J3:+169°,-119°,
J4:±190°,
J5:±120°,
J6:±360°
Maximum payload 7 kg (With wrist facing downward ±45°)(4)
Maximum composite speed 8,200 mm/s (at the center of an end-effector mounting face) 7,600 mm/s (at the center of an end-effector mounting face) 8,200 mm/s (at the center of an end-effector mounting face) 7,600 mm/s (at the center of an end-effector mounting face)
Position repeatability (2) In each of X, Y and Z : ±0.02 mm(at the center of an end-effector mounting face) In each of X, Y and Z : ±0.03 mm(at the center of an end-effector mounting face) In each of X, Y and Z : ±0.02 mm(at the center of an end-effector mounting face) In each of X, Y and Z : ±0.03 mm(at the center of an end-effector mounting face)
Maximum allowable inertia moment 0.41 kgm2 for around J4 and J5, 0.063 kgm2 for around J6 (Load setting:7 kg)
Position detection Absolute encoder
Drive motor and brake AC servomotors for all joints, Brakes for all joints J2 to J4 AC servomotors for all joints, Brakes for all joints J2 to J6
Brake releasing Enter a brake release co mmand with the teach pendant or mini-pendant.
User air piping (3) 7 system (Ø4x6, Ø6x1), 3 solenoid valves (2-position, double solenoid)
User signal line 10 (for proximity sensor signals,etc.)
Air source Operating pressure 1.0 x 105Pa to 3.9 x 105Pa
Maximum allowable pressure 4.9 x 105Pa
Degree of protection IP54 (Wrist : IP65)
Airborne noise 80 dB or less (A-weighted equipment continuous sound pressure level)
Weight Approx. 35 kg (77 lb.)(5) Approx. 36 kg (80 lb.)(5) Approx. 35 kg (77 lb.)(5) Approx. 36 kg (80 lb.)(5)

Dust & Mistproof Overhead

Item Dust & Mistproof model with brakes / UL-listed
Model name of robot set(1) VS-6556G-BW-UL VS-6557G-BW-UL
Model name of robot unit VS-6556GM-BW-UL VS-6557GM-BW-UL
Overall arm length 270 (first arm) + 295 (second arm) = 565 mm 365 (first arm) + 405 (second arm) = 770 mm
Arm offset J1 (swing) : 75 mm J3 (front arm) : 90 mm J1 (swing) : 75 mm J3 (front arm) : 90 mm
Maximum motion area R = 733 mm (end-effector mounting face) R = 653 mm (Point P : J4, J5, J6 center) R = 934 mm (end-effector mounting face) R = 854 mm (Point P : J4, J5, J6 center)
Motion angle J1:±170°,
J2:+135°, -100°,
J3:+166°, -119°,
J4:±190°,
J5:±120°,
J6:±360°
J1:±170°,
J2:+135°, -100°,
J3:+169°, -119°,
J4:±190°,
J5:±120°,
J6:±360°
Maximum payload 7 kg (With wrist facing downward ±45°) (4)
Maximum composite speed 8,200 mm/s (at the center of an end-effector mounting face) 7,600 mm/s (at the center of an end-effector mounting face)
Position repeatability (2) In each of X, Y and Z : ±0.02 mm (at the center of an end-effector mounting face) In each of X, Y and Z : ±0.03 mm (at the center of an end-effector mounting face)
Maximum allowable inertia moment 0.41 kgm2 for around J4 and J5, 0.063 kgm2 for around J6 (Load setting:7kg)
Position detection Absolute encoder
Drive motor and brake AC servomotors for all joints
Brake releasing (Axis selector and Brake release switch) (1) Press the brake release switch for selected axis when the controller power is ON to release the brake for the axis selected. (2) The teach pendant or mini-pendant cannot release the brakes.
User air piping (3) 7 system (Ø4x6, Ø6x1), 3 solenoid valves (2-position, double solenoid)
User signal line 10 (for proximity sensor signals,etc.)
Air source Operating pressure 1.0 x 105Pa to 3.9 x 105Pa
Maximum allowable pressure 4.9 x 105Pa
Degree of protection IP54 (Wrist : IP65)
Airborne noise 80 dB or less (A-weighted equipment continuous sound pressure level)
Weight Approx. 35 kg (77 lb.)(5) Approx. 36 kg (80 lb.)(5)

Cleanroom

Item Cleanroom model Cleanroom model with brakes
Model name of robot set(1) VS-6556*G -P10 VS-6556*G -P100 VS-6577*G -P10 VS-6577*G -P100 VS-6556*G -BP10 VS-6556*G -BP100 VS-6577*G -BP10 VS-6577*G -BP100
Model name of robot unit VS-6556*GM -P10 VS-6556*GM -P100 VS-6577*GM -P10 VS-6577*GM -P100 VS-6556*GM -BP10 VS-6556*GM -BP100 VS-6577*GM -BP10 VS-6577*GM -BP100
Overall arm length 270 (first arm) + 295 (second arm) = 565 mm 365 (first arm) + 405 (second arm) = 770 mm 270 (first arm) + 295 (second arm) = 565 mm 365 (first arm) + 405 (second arm) = 770 mm
Arm offset J1 (swing) : 75 mm J3 (front arm) : 90 mm
Maximum motion area R = 733 mm (end-effector mounting face)
R = 653 mm (Point P : J4, J5, J6 center)
R = 934 mm (end-effector mounting face)
R = 854 mm (Point P : J4, J5, J6 center)
R = 733 mm (end-effector mounting face)
R = 653 mm (Point P : J4, J5, J6 center)
R = 934 mm (end-effector mounting face)
R = 854 mm (Point P : J4, J5, J6 center)
Motion angle J1:±170°, J2:+135°,-100°, J3:+166°,-119°, J4:±190°, J5:±120°, J6:±360° J1:±170°, J2:+135°,-100°, J3:+169°,-119°, J4:±190°, J5:±120°, J6:±360° J1:±170°, J2:+135°,-100°, J3:+166°,-119°, J4:±190°, J5:±120°, J6:±360° J1:±170°, J2:+135°,-100°, J3:+169°,-119°, J4:±190°, J5:±120°, J6:±360°
Maximum payload 7kg (With wrist facing downward ±45°)(3)
Maximum composite speed 8,200 mm/s (at the center of an end-effector mounting face) 7,600 mm/s (at the center of an end-effector mounting face) 8,200 mm/s (at the center of an end-effector mounting face) 7,600 mm/s (at the center of an end-effector mounting face)
Position repeatability(2) In each of X, Y and Z : ±0.02 mm (at the center of an end-effector mounting face) In each of X, Y and Z : ±0.03 mm (at the center of an end-effector mounting face) In each of X, Y and Z : ±0.02 mm (at the center of an end-effector mounting face) In each of X, Y and Z : ±0.03 mm (at the center of an end-effector mounting face)
Maximum allowable inertia moment 0.41 kgm2 for around J4 and J5, 0.063 kgm2 for around J6 (Load setting: 7 kg)
Position detection Absolute encoder
Drive motor and brake AC servomotors for all joints,  Brakes for joints J2 to J4 AC servomotors for all joints,  Brakes for joints J2 to J6
User air piping 6 system (Ø4x6,), 3 solenoid valves (2-position, double solenoid) contained.
User signal line 24(for proximity sensor signals, etc.)
Air source Operating pressure 1.0 x 105Pa to 3.9 x 105Pa
Maximum allowable pressure 4.9 x 105Pa
Clean class (FED-STD-209D) class 10 (0.1μ) at point-of-use class 100 (0.3μ) at point-of-use class 10 (0.1μ) at point-of-use class 100 (0.3μ) at point-of-use class 10 (0.1μ) at point-of-use class 100 (0.3μ) at point-of-use class 10 (0.1μ) at point-of-use class 100 (0.3μ) at point-of-use
Airborne noise 80 dB or less (A-weighted equipment continuous sound pressure level)
Weight Approx. 35kg (77 lb.)(4) Approx. 36kg (80 lb.)(4) Approx. 35kg (77 lb.)(4) Approx. 36kg (80 lb.)(4)
  1. The model name of robot set refers to the model name of a complete set including a robot unit, controller.
  2. Position repeatability is the value at constant ambient temperature.
  3. Only the φ4x6 air piping system can be controlled by built-in solenoid valves.
  4. Maximum payload capacity of 6kg over ±45°.
  5. See the plate on each model.