VE5 Single Axis Solar Tracker Slew Drive Axis With Low Backlash Planetary Gearbox
Slew Drive Description
Slewing drives are widely used in sun tracking system. Photovoltaic power station tracking includes flat single-axis linkage, oblique single-axis linkage, oblique single-axis, and two-axis tracking system.
Slewing Drives' Applications
1. SE1, SE3, SE5, SE7, SE9, SE12, SE14, SE17, SE21 for Flat single axis linkage. This kind of system is suitable for latitudes below 30 degrees and ground slopes less than 12 degrees.
2. SE1, SE3, SE5, SE7, SE9, SE12, SE14, SE17, SE21 slewing drive for oblique single axis linkage. This kind of it is suitable for systems medium to high latitudes, the ground needs to be approximately flat.
3. SE1, SE3, SE5, SE7, SE9, SE12, SE14, SE17, SE21, VE1, VE3, VE5, VE7, VE8, VE9 slewing drives for oblique single-axis unit. This kind of system is suitable for medium to high latitudes.
4. SDE1, SDE3, SDE5, SDE7, SDE9, SDE12, SDE17, SDE21 slewing drive for dual solar tracking system. This kind of systems are suitable for all kind of landform.
Features
1. Rotate from 0~180°
2. Connect a driving motor on the left or right side
3. Grease had been filled before factory
4. Simple installation
5. Rational space utilization
6. The gear is self-locking; therefore a brake is not necessary
7. Easy and fluent method of starting and stopping
8. High backholding torque, suitable for vertical installation
9. Low maintenance
Vertical VE Series IP66 Slewing 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 |