PN: JS3-3520

Highly rigid SCARA robot arm offers high speed, high precision and heavy payload capabilities! Using easy-to-use teaching software, make fine adjustment while the robot runs. Setup is simple, an the JS3 is useful for a wide range of jobs, from high -speed small parts pick-and-place transport to high-precision assembly.

User friendly Teaching

  • Teach using our interactive teaching pendant or get a hands-on feel for the robot’s operation teaching via Janome PC software. Shorten your equipment setup time and easily make fine adjustments while running the robot.

Built-in Simple PLC function

  • The robot comes with its own simple PLC function for basic communication with external devices; no need for a separate PLC.
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Number of control Axes 4 Axes
Drive Method AC Servomotor
Position Detection Method Absolute Encoder
Arm Length Maximum (J1+J2) 350 mm
J1 Arm 125 mm
J2 Arm 225 mm
Operation Range J1 Axis 340° (±170°)
J2 Axis 290° (±145°)
J3 Axis 200 mm
J4 Axis 720° (±360°)
Portable Mass Maximum 6 kg (Rating 3kg)
Maximum Speed J1+J2+J4 Combined­1 6900 mm/sec
J3 Axis 2080 mm/sec
J4 Axis 2500°/sec
Standard Cycle Time2 0.29 sec.
Repeatability3 J2 Axis ±0.010mm
J3 Axis ±0.010mm
J4 Axis ±0.004°
J3 Axis Resistance4 165N
Robot Mass 36kg
External Input I/O-SYS5 15 Inputs
I/O-15 18 Inputs
External Output I/O-SYS5 14 Outputs
I/O-15 22 Outputs (including 4 relay outputs)
Power Supply AC 200-240V
Power Consumption 1600W
Operating Enviroment Temperature 0∼40° C

1 This is the J1, J2 and J4 axes maximum speed with a control point on a flat X-Y surface. (The control point is a position 30mm from the center of the J4 axis rotation

2 Value when bearing a 2kg load. Cycle time may increase when precision workpiece positioning is necessary or due to the robot’s operating position(s).

3 Repeatability is not a guarantee of absolute precision

4 The downwardspressing force at the tip of the load when the robot is bearing its maximum load and the J1, J2 and J4 axes are at rest.

5 Please choose either NPN or PNP polarity.



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