Product Features
● Split Cooling and Anti-fouling Design
The power supply and control compartments are separated, allowing independent heat dissipation of heat-generating components and effectively isolating them from oil and dust, ensuring long-term stable operation of the control system.
● Multiple Anti-interference Safeguards
Built-in power filters, isolation transformers, and dual switching power supplies isolate internal and external interference at the circuit level, ensuring the control cabinet's reliability in complex industrial environments.
● Highly Reliable Safety Emergency Stop System
Equipped with an imported forced-off relay, it supports external dual-circuit emergency stops. When triggered, it immediately disconnects the power supply and servo unit, forcing the robot to a stop, ensuring safe operation.
● Collision Softening Function
The system and driver synchronously respond to anti-collision signals, quickly softening the robot's posture axes to prevent damage to the robot body and welding torch.
● External Automatic Power-On Function
Remote power-on is enabled from a distance from the robot's viewpoint, reducing the risk of personnel operating at close range and improving operational safety.
● Energy-Saving and Safe Standby Mode
Effectively reduces standby power consumption while in standby mode, while preventing personnel from accidentally entering the work area, optimizing both energy efficiency and safety.
● Stable Power Supply Isolation Design
Equipped with a three-phase transformer, it provides 380V/200V isolated power supply. Combined with a three-phase filter, it effectively suppresses internal and external interference, ensuring a clean and stable power supply.
● Dual Power Supply Anti-Interference Architecture
A dual power supply design prevents internal circuit interference, further improving overall system stability and reliability.
G9A Cabinet Technical Index
|
Model |
CRP - G9A - CD60D - CRA9 |
|
Power supply voltage |
Three - phase four - wire AC380V ±10%, 50/60Hz |
|
Size |
550(width) X725(height) X425(depth) mm |
|
Weight |
90kg |
|
Number of control shaft |
6 + 2 + 2 axis(standard configuration with 6 axis,external axis is optional) |
|
Protective structure |
Front compartment IP54, rear compartment for heat dissipation IP20, front with CH3.5mm gap, areas are isolated, cabinet door not locked will not locked out of the main power |
|
Cooling - down method |
Forced cooling |
|
Environmental parameter |
Storage temperature: - 10 - 65℃ |
|
Tie cable |
The power line standard is 3m, and the interconnect line standard is 5m |
|
Landing |
Must be protective grounding(PE) |
|
System configuration |
Main frequency: main frequency 1.6GHz,Memory: DDR4L 1333MHz 2GByte,Hard disk: 8G EMMC,UPS: 3S |
|
Hardware interface |
4 - way 0 - 10V analog output, 12 - bit accuracy |
|
Robot safety |
Cabinet door emergency stop, external emergency stop, collision prevention, servo STO |
|
EMC testing standard |
IEC61000 - 6 - 2:2016 |
|
Protocol |
ModbusRTU, ModbusTCP |
|
Operation mode |
Teach, reproduce, remote |
|
Instruction system |
Motion, logic, process, operation |
|
Coordinate system |
Joint coordinates, rectangular coordinates, user coordinates, tool coordinates, and world coordinates |
|
Software function |
Welding/handling/palletizing, etc.optional |
|
Other |
Built - in PLC, power off regeneration, encoder interface(supports synchronous belt), vision software(optional) |
|
Number of control shaft |
6 + 2 + 2 axis(standard configuration with 6 axis,external axis is optional), EtherCAT bus extension |
|
Support ontology model |
Six - axis low - load series |
Dimensions Of The Electrical Cabinet
FAQ
Q: What exactly does the CRP-G9A's "split design" mean? What are the practical benefits of this design?
A: The CRP-G9A utilizes an innovative split design, dividing the electrical cabinet into two independent compartments: the power supply room and the control room. The power supply room houses heat-generating components and utilizes multiple fans and air ducts to ensure heat dissipation. The control room is completely isolated, effectively preventing the ingress of dust and oil. This design significantly improves system stability and extends component life, making it particularly suitable for industrial environments such as welding that generate large amounts of dust and oil.
Q: How does this control cabinet ensure stable operation in harsh industrial environments?
A: The CRP-G9A utilizes multiple anti-interference components to ensure stability: power filters, isolation transformers, and dual-switching power supplies. These components work together to effectively isolate internal and external interference, ensuring stable and reliable operation in complex industrial environments such as voltage fluctuations and electromagnetic interference.
Q: How does the safety emergency stop system work? Why is the use of imported forced-disconnect relays emphasized?
A: The safety emergency stop system uses imported forced-disconnect relays and provides an external dual-circuit emergency stop function. When any emergency stop button is triggered, the system immediately activates both the power circuit and the servo unit, forcing the robot to stop. This design meets the highest safety standards, ensuring a safe shutdown in all circumstances and protecting personnel and equipment.
Q: When does the "collision softening" function activate?
A: When the robot's collision avoidance signal is valid, the collision softening function immediately activates. The system and the driver respond synchronously, quickly softening the robot's posture axes to prevent damage to the machine body and welding torch. This function minimizes damage in the event of an accidental collision and improves equipment safety.
Q: What are the functions of the three-phase transformer and filter in the system?
A: The configured three-phase transformer provides 380V/200V isolated power supply, ensuring stable power supply. The three-phase filter effectively isolates external interference while preventing internal interference output. These two functions combine to ensure a pure and stable power supply for the CRP-G9A, ensuring precise robot movement.
Q: What are the advantages of a dual power supply design?
A: The dual power supply design prevents interference between internal power supplies and improves system reliability. If one power supply fails, the other power supply can continue to power critical components, ensuring a safe system shutdown and preventing equipment damage or data loss caused by sudden power outages.
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