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ERG2 Electric Rotating Gripper

ERG2 Electric Rotating Gripper


ERG is a rotating electric 2-finger parallel gripper that is equipped with two symmetrically parallel fingers.


​• Compact size
• Slim rectangular body with three installation positions for flexible mounting
• Grip control: force and position adjustment
• Adjustable rotation angle and torque
• Infinite rotation
• Grip feedback and part detection: gripper status can be read at the PLC/Controller and visualized on the unit via LED’s
• Multiple communication modes: the gripper supports Modbus RTU protocol and IO mode control. Other protocols such as USB and ETHERNET can be implemented through a protocol converter.
• Grip actuation via embedded controller.

Datasheet3D DrawingModelStroke
per jaw
Gripping Force
per Jaw
Gripping Force
Closing Time
Rotation TorqueIP Protection
Nominal CurrentMax CurrentRecommended
workpiece weight
ERG2-070357 mm10 - 35 N20 - 70 N0.3 / 0.3 s0.25 NmIP 40± 0.02 deg± 0.02 mm1.10 A2.00 A0.70 kg1.00 kg
ERG2-1503515 mm10 - 35 N20 - 70 N0.3 / 0.3 s0.25 NmIP 40± 0.02 deg± 0.02 mm1.10 A2.00 A0.70 kg1.20 kg

Max Rotation Angle Infinite
Max Rotation Speed 1500 deg/s
Noise Emission (Sound Pressure) ≤ 40 dB(A) in any direction
Communication Interface Standard: Modbus RTU(RS485), Digital I/O - Optional:TCP/IP, USB2.0, CAN2.0A, PROFINET, EtherCAT
Nominal Voltage 24 V DC ± 10%
Recommended operating environment 0-40 °C (32-104 °F), < 85% RH

The dimensions are indicative and susceptible to changes due to technical improvements. We reserve the right to make changes without notice.


Allowable vertical load (static)
Fz150 NFz150 N

Allowable moment (static)
Mx2.00 NmMx2.00 Nm
My1.50 NmMy1.50 Nm
Mz2.50 NmMz2.50 Nm