High Precision Dual Axis Slewing Drive With Enclosed House For Auto PV Trackers
High Precision Dual Axis Slewing Drive With Enclosed House For Auto PV Trackers
Dual Axis Solar Tracker Slew Drive Description
Solar energy is a radiant energy that is instantaneous and must be instantly converted into other forms of energy for use and storage. Solar photovoltaic device is a device that uses solar photovoltaic modules to convert solar energy into electrical energy, but solar energy has the disadvantages of low density, intermittent and instability, which is difficult to collect. At present, the photovoltaic system market is mainly fixed solar system, the use of new optimization array operation mode is a major method to solve its instability shortcomings. Such as solar tracking devices-slew drive, in order to keep solar panels in the best position, increase the power generation of photovoltaic systems. The purpose of using solar tracking devices is to capture more solar radiation, thereby increasing electricity generation.Planetary box features
SDE Model Slewing Drive Performance Parameters
| SDE Model Performance Parameters | ||||||||||||
| Model | Rated Output Torque (N.m) |
Tilting Torque (kN.m) |
Holding Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency |
Precision (degree) |
IP |
Working Tep (℃) |
Self-locking | Weight (kg) |
| 3" | 600 | 1.5 | 5.8 | 10 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 25kg |
| 5" | 800 | 6 | 9.2 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 34kg |
| 7" | 2000 | 7.5 | 13.2 | 34 | 58 | 57:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 56kg |
| 9" | 4300 | 16 | 27.2 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 92kg |
| 12" | 5800 | 25 | 41 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 160kg |
| 14" | 6750 | 48 | 45 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 224kg |
| 17" | 9460 | 67 | 54 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 320kg |
| 21" | 16000 | 89 | 65 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 492kg |
| 25" | 21450 | 112 | 89 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 705kg |
Advantages
1. Custom housing to meet your dimensional requirements
2. Custom shaft options: extended, slotted, cross drilled, hollow shaft etc
3. Lead wire options: special lengths, heat shrink, pins, connectors, cable harnesses etc
4. Bearing & lubricant options for high temperature/humid operations
5. IP grade options to cater for different application demand
6. Encoders options
7. Gear ratio options
Application
Solar tracker slew drives, garage door opener, gate operator, parking barrier, wheelchair, electric vehicle etc.
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