ESTIC CORPORATION
With its NUTRUNNER system, ESTIC CORPORATION leads the industries in the field of design, production and maintenance of energy-saving auto-assembly machines.
HANDHELD NUTRUNNER
Control Unit
- Controller
- OK Indication (Green)
- NG Indication (Red)
Basic Specifications
- ■ Large LED :
- Excellent Visibility (large 7-segment type with 2-color display)
- ■ Bottom-concentrated wiring :
- Enables reduction of installation space and wiring
- ■ Fastening methods :
- Torque method, torque with angle monitoring method, angle method, torque or angle method, torque and angle method and reverse motion angle control method
- ■ Fastening mode :
- Selection between the direct mode (direct force fastening) and pulse mode (reaction reduction fastening) * Excluding some tools
- ■ Number of the fastening channel setting :
- Max.99 channels
- ■ Fastening result record :
- Max. 33,000 records (default data)
- ■ Torque curve history :
- Max. 30 records (Fastening OK: 20 records, Fastening NG: 10 records)
- ■ EtherNet :
- The ETHERNET port allows high speed connections to the management software from a remote location. With the use of special protocol it is possible to monitor, control, and collect the resultant dada of fastening.
- ■ FieldBus :
- Compatible with Profibus, DeviceNet, CC-Link, EtherNet/IP
Fastening is controlled and the results are output by I/O. The word format data such a as torque can be sent by allocating it to I/O. - ■ Remote I/O :
- Mounting the optional remote I/O interface function permits the connection with OMRON B7A model link terminal. (16 points type with 1terminal each for the I/O). The terminal can be used for the addition of I/Os and simplifies wiring from a remote location from the controller. Free allocation is possible in the same way as with PIO.
- ■ Statistical function :
- Compatible with QS-9000 statistical process control
- ■ Batch counter function :
- nxOK, nxNG output
- ■ External touch panel :
- As the display screen can be designed by users, customized human-machine interfaces can be constructed.
| Model | External Dimensions (mm) |
Weight (kg) |
Power Supply Voltage |
|---|---|---|---|
| EH2-HT30-101** | 200 wide × 270 deep × 300 high | Approx. 9.8 | Single phase AC100 ∼ 115V±10% |
| EH2-HT30-102** | 200 wide × 270 deep × 300 high | Approx. 9.8 | Single phase AC200 ∼ 230V±10% |
| EH2-HT30-201** | 200 wide × 270 deep × 300 high | Approx. 10.6 | Single phase AC100 ∼ 115V±10% |
| EH2-HT30-202** | 200 wide × 270 deep × 300 high | Approx. 10.6 | Single phase AC200 ∼ 230V±10% |
| EH2-HT30-300** | 200 wide × 270 deep × 300 high | Approx. 10.7 | Single phase AC100 ∼ 230V±10% |
* The above values may change when the option is mounted.
Various Functions
- ■ Job Control Function
-
This function to permit the integrated control in the various torques fastening operation. The max.99 jobs can be controlled with the function. All of the channels and fastening operations can be programmed with a maximum of 30 steps per job.
- ■ Multi-channel
-
Tightening, loosening, and retightening are necessary to detect the fitting or cross-thread condition in the bolt fastening operation. You can avoid the troublesome channel change operation and simply carry out the fastening in continuity by continuously defining the necessary fastening channels as one multi channel system.
