ARH350A｜Product Information｜Robotic gripper

3fingers robotic gripperARH350A

50N gripping force grasps 3kg weight.

Features

Large gripping force and large stroke

50N gripping force grasps 3kg weight.
In addition, wide range of stroke φ143 achieves to grasp various workpieces.

Hollow channel structure

Hollow channel structure in the center of robotic gripper.
Taking advantage of hollow channel structure, passing cable or tube and installing cameras, sensors and air tools.

Brake function

Mechanically holding the gripping position while electric power turned off.
This function keeps grasping the workpieces without dropping at sudden power failure.

Precise control of gripping force

Torque, position and speed control are available.
Position and speed can be adjusted in 0.1% increments and gripping force can be adjusted in 0.5% increments.
As additional functions, push-in operation and dropping detection of workpieces are available.

Wide varieties of customizations

Being able to install the fixed finger to mountable shape for optional finger.
In addition, the finger of robotic gripper is easy to replace.

Functions

Hollow channel structure

Taking advantage of hollow channel structure, passing cable or tube and installing cameras, sensors and air tools.

Gripping error

Gripping error can be output by range of setting.

Operation of two speed stages

Two kinds of speeds can be set during one operation

For more details

Specifications

Maximum opened diameter: Φ143mm
Gripping force *1: 50N
Maximum workpiece weight*2: 500g (The value varies by workpiece material)
Maximum workpiece weight*3: 3,000g (The value varies by workpiece material)
Opening and closing speed: 0.8～10sec
Maximum finger length: 100mm
Positioning repeatability: ±50μm (no load)
Weight: 640g
Dimensions: φ60 x 155mm
Lifetime: 10 million open/close times (No load)
Input voltage: 24V±10％
Maximum current (Rated operation): 0.6A MAX Peak
IP code: IP2X
Digital I/F: Selectable 4 digital I/F from 4 inputs and 2 outputs
Input: ●ON/OFF　●Home　●Operation　●Stop command, etc.
Output: ●ON/OFF ●Ready/Busy ●Alarm ●Gripping range error signal, etc.
Serial I/F: RS-485 （Modbus RTU）
Indicator: Status LED (green/red/orange)
Protective function: ●Voltage ●Temperature ●Parameter setting error, etc.
Operation ambient temperature: 0～+40℃
Storage temperature: －10～+50℃
Robots connectivity
Plug & Play / Mounting attachment: Universal robots, Techman robot, FANUC

Measuring with one finger at 30mm At 70mm distance from the finger rotation center(The value varies by gripping items.) At 30mm distance from the finger rotation center(The value varies by gripping items.)

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