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SRA series

SRA100H/SRA133HL

Robot specifications

Robot model SRA100H-01 SRA133HL-01
Structure Articulated construction
Number of axes 6
Drive system AC servo system
Max.
working
envelope		 Arm J1 Swivel ±3.14rad (±180°)
J2 Horizontal -1.40 to +1.05rad (-80° to +60°)
J3 Vertical -2.56 to +2.62rad
(-146.5° to +150°)		 -2.33 to +2.62rad
(-133.4° to +150°)
Wrist J4 Rotation 2 ±3.66rad (±210°)
J5 Bend ±2.18rad (±125°)
J6 Rotation 1 ±3.66rad (±210°)
Max. speed Arm J1 Swivel 2.18rad/s (125°/s) 2.01rad/s (115°/s)
J2 Horizontal 2.00rad/s (115°/s) 1.83rad/s (105°/s)
J3 Vertical 2.11rad/s (121°/s) 1.97rad/s (113°/s)
Wrist J4 Rotation 2 3.66rad/s (210°/s)
J5 Bend 3.05rad/s (175°/s)
J6 Rotation 1 5.41rad/s (310°/s)
Payload Wrist 100kg 133kg
Forearm *1 20kg
Allowable static
load torque		 J4 Rotation 2 830N·m
J5 Bend 830N·m
J6 Rotation 1 441N·m
Max. allowable
moment of
inertia *2		 J4 Rotation 2 85.0kg·m2
J5 Bend 85.0kg·m2
J6 Rotation 1 45.0kg·m2
Max. reach 2,654mm 2,951mm
Position repeatability *3 ±0.1mm ±0.15mm
Installation Floor mount
Ambient conditions

Temperature : 0 to 45°C *4
Humidity : 20 to 85% RH (without condensation)
Vibration at the installation surface : Not more than 0.5G (4.9m/s2)
Weight 1040kg 1070kg

1[rad]=180/π[°] 1[N·m]=1/9.8[kgf·m]

( * ) On controller display, axis 1 to 6 is displayed as J1 to J6 for each.
( * ) The specification and externals described in this specifications might change without a previous notice for the improvement.
( * ) Explosion proof is not available.

(*1) Load specification of number 1 arm varies according to wrist load conditions and installation position.
(*2) Note that the allowable moment of inertia of wrist varies with the wrist load conditions.
(*3) JIS B 8432 compliant.
(*4) Permitted height is not higher than 1,000m above sea level. If used in higher place, permitted temperature is affected by height.
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