Solar Tracker Drive With Square Tube For 15*15mm Tube Solar Tracking System
Solar Tracker Drive Description
Vertical slew drive will let the single axis solar tracker system moving toward the sun to track sun in east-west direction. The single axis solar tracking system is suitable for lower latitudes with high sun height angle. Its power generation efficiency is 10~20% higher than fixed sun panel tracking. The solar tracking system can be installed at ground.
Single axis solar tracker including mounting bracket, horizontal shaft, rotation drive mechanism, wind speed detection device and tracking controller etc. Single axis solar tracker has one degree of freedom that acts as an axis of rotation.
Technical Sheet Of VE Model Slewing Drive
| Model | Ratio | Rated Output Torque(N.m) | Tilting Torque(N.m) | Holding Torque(N.m) | Axial Load(kN) | Radial Load(kN) | Efficiency | Self-locking | Weight(kg) |
| 3" | 31:1 | 600 | 1500 | 1800 | 22 | 15 | 40% | Yes | 12 |
| 5" | 37:1 | 800 | 5000 | 9200 | 16 | 27 | 40% | Yes | 18 |
| 7" | 57:1 | 1750 | 7000 | 13200 | 34 | 58 | 40% | Yes | 32 |
| 8" | 51:1 | 2250 | 11200 | 20400 | 50 | 80 | 40% | Yes | 28 |
| 9" | 61:1 | 2250 | 16000 | 30800 | 60 | 130 | 40% | Yes | 52 |
| 12" | 78:1 | 4300 | 25000 | 40560 | 77 | 190 | 40% | Yes | 65 |
| 14" | 85:1 | 5600 | 48000 | 44200 | 110 | 230 | 40% | Yes | 88 |
| 17" | 102:1 | 6750 | 67000 | 53040 | 142 | 390 | 40% | Yes | 135 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | Yes | 192 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | Yes | 251 |
Features
The slewing drives can be applied in multi-linkage, to support the system in a stable movement, excellent in cost, and suitable for large scale PV plant. It is maintenance free design. Our slewing drive can effectively prevent the erosion caused by sand, dust, rain and snow. The Self-locking design make the whole system more safety in case of sudden occasions.
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