Servo and motion
SGLF Series
Giá: Liên hệ
Gọi 0904 828 747 hoặc email hungpv@haphongjsc.com để nhận báo giá và thời gian giao hàng nhanh nhất.
Gọi 0904 828 747 hoặc email hungpv@haphongjsc.com để nhận báo giá và thời gian giao hàng nhanh nhất.
Thông tin chi tiết SGLF Series
SGLF Series
SGLF Series
Iron-core coil and magnet track components
Iron core FW linear motors are composed of moving coils with laminated iron-core and single sided stationary magnet tracks. The moving coil of the FW linear motor is composed of laminated iron core and prewound coil bobbins inserted into the slots located on the laminated iron cores. The entire coil unit is permanently encapsulated in a thermally conductive resin body to give structural rigidity. The magnet track of the FW is made of a row of rare earth magnets accurately placed on one side of the nickelized steel carrier plate. Stainless steel magnet covers guard against minor accidental damage to the magnets.
SGLF Series Features Highlights
- High winding space factor by concentrated windings (Factor approx. 70%)
- Edge cogging is cancelled by magnetic force of sub-teeth
- Magnetic attraction force between the moving and stationary members can be used effectively to increase the rigidity of the linear guidance system by pre-loading the linear motion bearings
- Magnetic pre-loading on certain types of linear motion bearings can help increase the systems’s frequency response, improving its deceleration and settling performances
- Compact profiles result in a low profile linear positioning systems
SGLF Series Specifications
| Specification | Description |
|---|---|
| Duty Rating | Continuous |
| Insulation Resistance: | 500VDC, 10MΩ minimum |
| Motor Type: | Sinusoidally commutated permanent magnet brushless linear motor |
| Ambient Temperature: | 0 to 40ºC |
| Ambient Humidity | 20 to 80% (non-condensing) |
| Cooling Method | Self |
| Allowable Winding Temperature | 130ºC (Class B) |
| Insulation Dielectric Voltage | 1500VAC 1 min |
SGLF Series Models & Ratings
| Specification | Linear Servomotor Model Number | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| SGLFW-20A1 | SGLFW-35A2 | SGLFW-50A3 | SGLFW-1ZA3 | ||||||
| 090A | 120A | 120A | 230A | 200A | 380A | 200A | 380A | ||
| Continuous Output | W | 125 | 140 | 200 | 400 | 500 | 1000 | 1000 | 2000 |
| Continuous Force | N | 25 | 40 | 80 | 160 | 200 | 400 | 400 | 800 |
| Continuous Current | ARMS | 0.7 | 0.8 | 1.4 | 2.8 | 3.2 | 6.3 | 5.7 | 14.4 |
| Peak Force | N | 86 | 125 | 220 | 440 | 600 | 1200 | 1200 | 2400 |
| Peak Current | ARMS | 3.0 | 2.9 | 4.4 | 8.8 | 10.9 | 21.8 | 19.7 | 39.3 |
| Moving Coil Mass | kg | 0.7 | 0.9 | 1.3 | 2.3 | 3.7 | 6.9 | 6.40 | 11.5 |
| Force Constant | N/ARMS | 36.0 | 54.0 | 62.4 | 62.4 | 67.9 | 67.9 | 75.3 | 75.3 |
| BEMF Constant | V/(m/s) | 12.0 | 18.0 | 20.8 | 20.8 | 22.6 | 22.6 | 25.1 | 25.1 |
| Motor Constant | N/√W | 7.9 | 9.8 | 14.4 | 20.4 | 29.3 | 41.1 | 44.6 | 62.4 |
| Electrical Time Constant | ms | 3.2 | 3.3 | 3.6 | 3.6 | 9.6 | 9.4 | 10.4 | 9.7 |
| Mechanical Time Constant | ms | 11.1 | 9.3 | 6.2 | 5.5 | 4.1 | 4.1 | 3.2 | 3 |
| Thermal Resistance (with Heatsink) | K/W | 4.35 | 3.19 | 1.57 | 0.96 | 1.12 | 0.46 | 0.82 | 0.39 |
| Thermal Resistance (without Heatsink) | K/W | 7.69 | 5.02 | 4.1 | 1.94 | 2.13 | 1.06 | 1.34 | 0.79 |
| Magnetic Attraction Force | N | 314 | 462 | 809 | 1586 | 2095 | 4144 | 4190 | 8289 |
Note: Values when the linear motor is combined with the SGDH Sigma II amplifier.
1These values are with aluminum heatsink (125x125x13mm) mounted to the motor coil.
2These values are with aluminum heatsink (254x254x25mm) mounted to the motor coil.
3These values are with aluminum heatsink (200A : 254x254x25mm, 380A : 400x500x40mm) mounted to the motor coil.
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