Product Information

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  • Desktop Robots
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    • JC-3 Series

JC-3 Series

  • Basic Information
  • Product Lineup
  • Main Specifications
JC-3A00-0T3 JC-3A00-0H3 JC-3B01-0H4
Number of Axes 3 Axes Synchronous Control 3 Axes Synchronous Control 4 Axes Synchronous Control
Stroke X Axis(mm) 200/300/400/500/600 300/400/500/600 300/400/500/600
Y Axis(mm) 200/300 300/400/500 300/400/500
Z Axis(mm) 50/100/150/200 50/100/150/200 100/150
R Axis(deg) - - ±360
Drive Motor   Stepping Motor Stepping Motor Stepping Motor
X Axis Feedback Control Feedback Control Feedback Control
Y Axis
Z Axis Open Loop Control
R Axis - -
Portable Load
Tool(kg) 4 8 3
Maximum Speed
<PTP Movement>
X-Axis Stroke 200
X Axis(mm/s) 700 800 700 800 700 800
Y Axis(mm/s) 800 800 800
Z Axis(mm/s) 400 400 400
R Axis(deg/s) - - 900
R Axis Acceptable Moment
of Inertia (kg・cm2)
- - 90
Repeatability(mm)*2 X Axis(mm) ±0.02 ±0.02 ±0.02
Y Axis(mm) ±0.02 ±0.02 ±0.02
Z Axis(mm) ±0.02 ±0.02 ±0.01
R Axis(deg) - - ±0.008
External Dimensions
(excluding cables and protrusions)
W x D x H(mm)
Robot W:Y-Axis Stroke + 319
D:X-Axis Stroke + 309
H:Z-Axis Stroke + 357
W:Y-Axis Stroke + 426
D:X-Axis Stroke + 309
H:Z-Axis Stroke + 357
W:Y-Axis Stroke + 426
D:X-Axis Stroke + 309
H:Z-Axis Stroke + 334
Controller 170 x 310 x 300
Mass(kg) Robot Varies depending upon stroke combination.
Controller 7.5

*1 This value reflects the maximum portable load when measured with all the axes assembled. For information about acceleration rates, please refer to the speed & acceleration materials in the Catalog section of our Catalog and Diagram Download page. Maximum speed may be unreachable depending upon the tool attachment setup. The X and Y axes individual unit speed and acceleration are 800mm/s and 5000mm/s² respectively.
*2 Repeatability measured at a constant temperature, so absolute precision is not guaranteed.

Common Specifications

Control Method PTP (Point to Point) control, CP (Continuous Path) control
Interpolation 3-dimensional linear and arc interpolation
Teaching Method Remote Teaching (JOG)/Manual Data Input (MDI)
Teaching System
  • Direct teaching using the optional teaching pendant
  • Off-line teaching with JR C-PointsⅡ software from a PC. Compatible for use with CAD-made graphic data (DXF, Gerber, jpeg).
Measurement Units mm/inch
Languages Switch back and forth among these languages: Japanese・English・German・Italian・Spanish・French・Korean・Simplified Chinese・Traditional Chinese・Czech・Vietnamese.
Program Capacity 999 programs
Data Capacity Maximum 32,000 Points*3
Simple PLC Function Maximum 100 Programs 1,000 steps/Program
External Input/Output I/O-SYS*4*6 16 Inputs, 16 Outputs
I/O-1*4*6 8 Inputs, 8 Outputs
for auxiliary axes (pulse string input type*8) control,
control up to 2 axes
Choose CC-Link, DeviceNet, PROFIBUS, EtherNet/IP, PROFINET or CANopen
COM Port (RS232C) COM1, COM2, COM3: for external device control
MEMORY Port For USB memory connection
  • Read out and save teaching and customizing data
  • Upgrade system software
  • Update model settings data
LAN*5 For PC connection via the Ethernet
  • Robot control via control commands
  • Connection to (optional) PC software "JR C-Points II"
    (Send and receive teaching and customizing data, upgrade system software)
TPU Dedicated teaching pendant (optional) connector
SWITCHBOX Dedicated switchbox connector
EMG OUT For external safety circuit connection*9
I/O Built-in Power Supply (optional) DC24V
Power Source AC90~240V (single phase) 50/60Hz
+ external DC48V (depending upon facility supply)*7
Power Consumption 150W (AC Power Supply)
300W (DC48V, motor drive power supply)
Operating Environment Operating Temperature 040℃
Relative Humidity 2085% (without condensation)
Elevation Up to 1,000m
Reference Diagram

*3 Point data capacity reduces as the total function data setting/point job data/sequencer data increases, due the shared data storage area.
*4 When using an internal power supply, an (optional) built-in I/O power supply is required.
*5 LAN connection is 10BASE-T, 100BASE-TX.
*6 There are two types of I/O polarity: NPN specifications and PNP specifications.
*7 With the 4 Axes Specifications, the XY Axes are powered externally at 48V, while the ZR Axes use a 24V control power supply.
*8 We ask customers to please prepare their own control power supply, pulse motor and motor driver.
*9 We ask customers to please construct their own safety circuit.

  • We ship the robot disassembled, packing each axis as an individual unit. Please assemble the robot upon delivery.
  • In addition to the specifications listed above, other specifications may also be available. Please contact us for more information.
  • Optional specifications are available only when placing your order; no post-order modifications.
  • Specifications may change without prior notice to improve product quality.

Standard Accessories

  • Power Cable
  • TPU Short Connector
  • SW-BOX Short Connector
  • EMG-OUT Connector
  • Box Mounting Plate
  • Operation Manual (CD-ROM)

Optional Attachments

  • Teaching Pendant
    • ・With Emergency Stop Switch
    • ・With Emergency Stop/Enable Switch
  • Switchbox
    • ・With Initialization Switch
    • ・With Initialization Switch/Mode Changing Switch
    • ・With Intialization Switch/Purge Switch
    • ・With Initialization Switch/Mode Changing Switch/Purge Switch
  • Cable Set (for robot to controller connection: 3m/5m)
  • Cableveyor Set (for X Axis/Y Axis)
  • I/O-SYS cable, I/O-1 cable
  • Needle Adjuster
  • PC Software JR C-PointsⅡ (Windows® 7/ Windows® 8.1/ Windows® 10 compatible)

Catalog and Diagram Download Contact Us