SE1 Small Worm Drive Slewing Drive For Solar Power Panel Tracking
System
Worm Gear Slew Drives Introduction
A slewing drive can support a heavy but slow-turning load, often a
horizontal platform such as a conventional crane, a swing yarder,
or the wind-facing platform of a horizontal-axis windmill. Now, it
is widely used in solar energy: single axis solar tracking system,
dual axis solar tracking system, concentrated solar power, fresnel,
heat tower and even in antenna.
The helical gear and hourglass worm make it achieve multi tooth
contact, which made it can bear the axial force, radial force and
the tilting moment at the same time.
Slewing Drive Gear Motor
The matching motor will be selected based on different customers'
technical demands and requirements
| Voltage | output power | output speed | water proofing |
| 24VDC | 5-60W | 10-100rpm | IP65 |
| Remark | Special motors can be customized per your requirements. |
| Encoder and gear box can be fixed. |
| Planetary gearbox could be matched based on diffenent demands |
Advantages
Our professional technical team can provide suitable slewing drive
solutions according to your detailed request.
We can provide slewing drives, different kinds of motors, encoders,
hall sensors and also controllers
We can provide installation guide, tracking system arrangement
suggestions
Performance Parameters of SE series
| SE Model Performance Parameters |
| Model | Rated Output Torque (N.m) | Tilting Torque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (degree) | IP | Working Tep. (℃) | Self- locking | Weight (kg) |
| 1" | 400 | 1000 | 1800 | 22 | 12 | 32:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 6 |
| 3" | 600 | 1500 | 3000 | 30 | 16 | 31:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 8 |
| 5" | 800 | 6000 | 9200 | 68 | 27 | 37:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 12 |
| 7" | 2000 | 13500 | 13200 | 132 | 58 | 57:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 21 |
| 9" | 4400 | 45000 | 30800 | 340 | 130 | 61:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 49 |
| 12" | 5800 | 54400 | 40560 | 480 | 190 | 78:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 61 |
| 14" | 6550 | 68000 | 54200 | 680 | 230 | 85:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 63 |
| 17" | 9400 | 135600 | 65040 | 980 | 390 | 102:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 105 |
| 21" | 16000 | 203400 | 81000 | 1600 | 640 | 125:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 149 |
| 25" | 21000 | 271160 | 89000 | 2400 | 950 | 150:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 204 |
Applications
Photovoltaic tracking systems
The design principles of photovoltaic tracking systems are not
complicated. Since the irradiation angle of the sun is constantly
changing, the traditional fixed photovoltaic panels are no longer
"dead objects" after using the tracking technology. On the
contrary, they can chase the sun like sunflowers and increase the
amount of solar radiation received, thereby improving the overall
power generation of the power station.
