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ID : 7896

HSR055A1*/Bellows, Dust- & splash-proof

Item Specifications
Bellows Dust- & splash-proof
Model name of robot unit HSR055A1-N/S*
Overall arm length 275 (J1: 1st axis) + 275 (J2: 2nd axis) = 550 mm
Motion angle and stroke J1 (1st axis) ±130°
J2 (2nd axis) ±150°
Z (3rd axis)

* =17 : 170 mm

* =29 : 290 mm

* =45 : 450 mm

T (4th axis) ±360°
Axis combination J1 (1st axis) + J2 (2nd axis) + Z (3rd axis) + T (4th axis)
Maximum payload 8 kg
Composite speed At the center of the hand mounting flange 8,000 mm/s
Z (3rd axis)

170 mm : 2,250 mm/s

290 mm : 2,475 mm/s

450 mm : 2,475 mm/s

T (4th axis)

2,500°/s

Position repeatability
(Value at the constant ambient temperature.)
J1 + J2 ±0.012 mm
Z ±0.01 mm
T ±0.004°
Maximum force-fit 98N (one second or less)
Maximum allowable moment of inertia around T axis 0.12 kgm2
Position detection Absolute encoder
Drive motor and brake AC servomotors for all axes

Brakes for Z axis (3rd axis) and T axis (4th axis)

Brake releasing
  1. Press the brake release switch when the controller power is ON.
  2. Enter a brake release command with the teach pendant or mini-pendant. (UL-Listed robot units are not available.)
User air piping 4 systems (φ4x2, φ6x2)
User signal lines

・19 (for proximity sensor signals, etc.)

・Ethernet (8) (Option)

Air source Operating pressure 0.05 to 0.35 MPa
Max. allowable pressure 0.59 MPa
Airborne noise
(A-weighted equivalent continuous sound pressure level)
80db or less
Degree of protection IP20 IP65
Clean level (14644-1) -
Weight Approximately 31.5 kg (69.5 lb) (See the name plate on each model)
UL-Listed models

UL-Listed models.

UL specification is not prepared for the Z-axis stroke 450mm.

ID : 7896

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