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Vertical VE5 Small Slew Drive With 12 VDC Gearbox For Concentrated Fresnel Stations
Description
The solar tracking system is a mechanical and electronic control unit system that optimizes the use of sunlight in photothermal and photovoltaic power generation to achieve improved photoelectric conversion efficiency. It includes: slew drives, motors (DC, stepper, servo, planetary geared motors, push rod motors, etc.), worm gears, sensor systems, etc.
1. Flat single axis linkage
Suitable for latitudes below 30 degrees and ground slopes less than 12 degrees.
2. Oblique single axis linkage
Suitable for medium to high latitudes, the ground needs to be approximately flat.
3. Oblique single-axis unit
Suitable for medium to high latitudes.
4. Dual axis
Features
1. Rotate from 0~180°
2. Connect a driving motor on the left or right side
3. Grease filled before factory
4. Simple installation
5. Low maintenance
6. The gear is self-locking; therefore a brake is not necessary
7. High backholding torque, suitable for vertical installation
Vertical Slew Drive Performance Parameters
| Model | Ratio | Rated Output Torque | Tilting Torque | Axial Load | Radial Load | Holding Torque | Efficiency | Precision | Self-locking | Weight |
| N.m | N.m | kN | kN | N.m | degree | Yes | kg | |||
| 3" | 31:1 | 300 | 1500 | 3.6 | 15 | 7000 | 40% | ≤0.1 | Yes | 13kg |
| 5" | 37:1 | 637.5 | 5000 | 16 | 27 | 9200 | 40% | ≤0.1 | Yes | 18kg |
| 7" | 57:1 | 1750 | 7000 | 34 | 58 | 13200 | 40% | ≤0.1 | Yes | 28kg |
| 8" | 51:1 | 2250 | 11200 | 50 | 80 | 20400 | 40% | ≤0.1 | Yes | 35kg |
| 9" | 61:1 | 4300 | 16000 | 60 | 130 | 27200 | 40% | ≤0.1 | Yes | 51kg |
| 12" | 78:1 | 5600 | 25000 | 77 | 190 | 40560 | 40% | ≤0.1 | Yes | 61kg |
| 14" | 85:1 | 6750 | 48000 | 110 | 230 | 44200 | 40% | ≤0.1 | Yes | 78 kg |
| 17" | 102:1 | 9460 | 67000 | 142 | 390 | 53040 | 40% | ≤0.1 | Yes | 105 kg |
| 21" | 125:1 | 16000 | 89000 | 337 | 640 | 65000 | 40% | ≤0.1 | Yes | 185 kg |
| 25" | 150:1 | 21450 | 112000 | 476 | 950 | 89000 | 40% | ≤0.1 | Yes | 244 kg |
