GB-ITG-Servo Gripper
Large Gripping Force
Various stroke options
High Rigidity
Large Gripping Force
Various stroke options
High Rigidity
| Item | Parameters | |||
|---|---|---|---|---|
| Model | RM-GB-11-20-2-ITG | RM-GB-11-40-2-ITG | RM-GB-17-30-2-ITG | RM-GB-17-60-2-ITG |
| Size Code | 11 | 11 | 17 | 17 |
| Type Code | 2 | 2 | 2 | 2 |
| Weight (kg) | 0.8 | 1.1 | 2.1 | 2.3 |
| Dimensions (mm) | 105*85*36 | 125*85*36 | 165*112*50 | 165*112*50 |
| Stroke (mm) | 20 | 40 | 30 | 60 |
| Max.gripping Force¹ (N) | 65 | 110 | 350 | 175 |
| Max.speed (mm/s) | 80 | 80 | 80 | 80 |
| Repeat Positioning Accuracy (mm) | ±0.05 | ±0.05 | ±0.02 | ±0.05 |
| Max.opening/closing Time (s) | 0.33/0.33 | 0.58/0.58 | 0.4/0.4 | 0.7/0.7 |
| Permissible Load Torque (N.m) | MR:8.0, MP:5.9, MY:5.9 | MR:8.0, MP:5.9, MY:5.9 | MR:58.5, MP:15.0, MY:25.5 | MR:58.5, MP:15.0, MY:25.5 |
| Power Failure Auto-Lock | Mechanical Self-Locking | Mechanical Self-Locking | / | Mechanical Self-Locking |
| Control Method |
Bus: Modbus RTU/CANopen Interface: I/O |
|||
| I/O Interface | Input 3 Points(NPN), Output 3 Points(NPN) | Input 3 Points(NPN), Output 3 Points(NPN) | Input 2 Points(NPN), Output 3 Points(NPN) | Input 2 Points(NPN), Output 3 Points(NPN) |
| Rated Voltage (V) | DC24±10% | DC24±10% | DC24±10% | DC24±10% |
| Rated Current (A) | 2 | 2 | 4 | 4 |
| Recommended Workpiece Weight (kg) | 0.66 | 1.12 | 3.57 | 1.79 |
| Usage Environment | 0~40°C, <85%RH (Without condensation) | |||
| Protection Class IP | IP40 | IP40 | IP40 | IP40 |
| Item | Parameters | |||
|---|---|---|---|---|
| Model | RM-GB-11-20-2 | RM-GB-11-40-2 | RM-GB-17-30-2 | RM-GB-17-60-2 |
| Size Code | 11 | 11 | 17 | 17 |
| Type Code | 2 | 2 | 2 | 2 |
| Weight (kg) | 0.8 | 1.1 | 2.1 | 2.3 |
| Dimensions (mm) | 105*85*36 | 125*85*36 | 165*112*50 | 165*112*50 |
| Stroke (mm) | 20 | 40 | 30 | 60 |
| Max.gripping Force¹ (N) | 65 | 110 | 500 | 250 |
| Max.speed (mm/s) | 80 | 80 | 80 | 80 |
| Repeat Positioning Accuracy (mm) | ±0.05 | ±0.05 | ±0.02 | ±0.05 |
| Max.opening/closing Time (s) | 0.33/0.33 | 0.58/0.58 | 0.4/0.4 | 0.7/0.7 |
| Permissible Load Torque (N.m) | MR:8.0, MP:5.9, MY:5.9 | MR:8.0, MP:5.9, MY:5.9 | MR:58.5, MP:15.0, MY:25.5 | MR:58.5, MP:15.0, MY:25.5 |
| Power Failure Auto-Lock | Mechanical Self-Locking | Mechanical Self-Locking | Optional Brake | Mechanical Self-Locking |
| Compatible Controllers | RM-C-20, RM-CEP-20, RM-CEM | RM-C-20, RM-CEP-20, RM-CEM | RM-C-40, RM-CEP-40, RM-CEM | RM-C-40, RM-CEP-40, RM-CEM |
| Supporting Bus Protocols | Modbus RTU, EtherCAT, Modbus TCP, PROFINET, EtherNet/IP, CC-LINK, CANopen | |||
| Supporting Control Methods | I/O, Pulse Control (Excluding RM-CEM Controller) | |||
| Rated Voltage (V) | DC24±10% | DC24±10% | DC24±10% | DC24±10% |
| Rated Current (A) | 2 | 2 | 4 | 4 |
| Recommended Workpiece Weight (kg) | 0.66 | 1.12 | 5.10 | 2.55 |
| Usage Environment | 0~40°C, <85%RH (Without condensation) | |||
| Protection Class IP | IP40 | IP40 | IP40 | IP40 |
The effectiveness of grasping is influenced by several factors:
*The shape of the grasping object or workpiece
*The material and friction of the contact surface
*The acceleration of the motion
If you have any questions, please contact the RM Team.
ITG model (Integrated): built-in controller within the actuator body.
Split Type Model: actuator with an external controller; a compatible controller must be selected when ordering.
The RM-GB Servo Gripper provides high gripping force, multiple stroke options, high rigidity, power-off self-locking, and drop detection capability.
Please refer to the Selection Step section in the Product Catalog. For further inquiries, contact RobustMotion or an official RobustMotion distributor in your region.
The standard communication protocols supplied for overseas markets include I/O control, Modbus RTU, Modbus TCP, and EtherCAT. For the latest information, please contact RobustMotion or an official RobustMotion distributor in your region.
RM-GB series offers multiple wiring method options. Aviation Plug and Switched Wiring are highly recommended. Users should select and confirm depending on the specific application.
Yes. Except for the RM-EGB series, all products require RM software-V6 Version to set motion commands.
Some standard RM-GB models have mechanical self-lock. For models without mechanical self-lock that require a brake function, please contact RobustMotion or an official RobustMotion distributor in your region.
Detailed maintenance instructions are provided in the user manual for each product.
The RM-GB series is widely used in 3C electronics, biomedical equipment, new energy, and automotive assembly. It supports a broad range of workpiece applications, from small electronic components to large automotive grille assemblies.