These new cylindrical linear motor systems were designed to enable driving with the simplest possible system. They detect position using flux generated by the shaft, so they can operate without external position sensors.The drivers also have built-in positioning functions that enable relatively complex positioning operations. The motor shaft diameters are ⌀35 mm and rated thrust is 150 N.
[System Configuration]
| No. | Name | Description |
|---|---|---|
| ① | Moving part | Consists of a moving part (coil) and shaft (magnet). |
| ② | Driver | For operating the moving part. |
| ③ | Power supply input terminal | For connecting the power cable. (Included in the driver) |
| ④ | Motor cable | For connecting the driver and the motor of the moving part. (Sold separately) |
| ⑤ | Encoder cable | For connecting the driver and the encoder of the moving part. (Sold separately) |
| ⑥ | Support software | For configuring and changing the settings of the driver on a PC. (Sold separately) |
| ⑦ | PC connection cable | For connecting to a PC. (Sold separately) |
| ⑧ | I/O connector set | Connector for inputting/outputting command signals to the driver. (Sold separately) |
[Moving Part Specifications]
| Model | SHM-356 |
|---|---|
| Number of coil sets | 6 |
| Rated thrust | 150 N |
| Max. thrust | 700 N |
| Max. speed | 2,500 mm/s |
| Rated current | 2.4 A rms |
| Max. current | 11.3 A rms |
| Time rating | Continuous |
| Ambient temperature | 0～40 ℃ |
| Ambient humidity | 80％ relative humidity or under (with no condensation) |
| Insulating resistance | 500 VDC 10 M Ω or more |
| Dielectric strength voltage | 1,500 VAC for 1 minute |
| Heat resistance class | Class F (coil part) |
| Structure | Fully closed, self-cooling |
| Moving part mass | 2.0 kg |
[Moving Part Dimensions]
Unit ［mm］
| Model | Effective stroke length | ||||||
|---|---|---|---|---|---|---|---|
| L=610 | L=780 | L=950 | L=1120 | L=1290 | L=1460 | L=1630 | |
| SHM-356 | 233 | 403 | 573 | 743 | 913 | 1083 | 1253 |
[Driver Specifications]
| Model | SHD-16-356 | |
|---|---|---|
| Number of coil sets in moving part | 6 | |
| Input voltage | Main power supply: Three-phase 200 VAC, Control power supply: Single-phase 200 VAC | |
| Input power supply range (common) | 200 to 230 VAC +10 to -15% 50/60 Hz ± 5% | |
| Rated continuous output current | 2.4 A rms | |
| Max. current (limit) | 11.3 A rms | |
| Max. instantaneous current (peak value) | 16.0 A peak | |
| Power supply equipment capacity | 1.6 kVA | |
| Position command pulse input | Signal | Line driver signal |
| Input method | Select one from 2-pulse, 1-pulse, and 2-phase pulse | |
| Max. frequency | 4 M pulses/s | |
| Input signal | Total 16 dedicated inputs and general-purpose inputs | |
| Output signal | Total 16 dedicated outputs and general-purpose outputs | |
| Monitor output | Operation status analog voltage output | |
| Control function | Smoothing function, auto-tuning function | |
| Limit function | Speed limit, thrust limit, and movable range limit | |
| Built-in positioning function | Number of positioning points: 32, Number of speed settings: 10 | |
| Protection function | Overload, overcurrent, overvoltage, sensor disconnection, memory error | |
| Support Software (SHD-UTL) | Parameter configuration, monitor display, program editing/configuration, saving data and transferring auto-tuning data to driver | |
| Ambient temperature | 0～40 ℃ | |
| Ambient humidity | 80％ relative humidity or under (with no condensation) | |
| Mass | 1.2 kg | |
[Driver Dimensions]
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Trịnh Nguyễn Thanh Thủy
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