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.
