7 Inches Compact Solar Tracker Slewing Drive With Low Speed And
Mult-Tooth Contact
Compact Solar Tracker Slewing Drive Description
The slew drive is a full rotary deceleration transmission mechanism
which integrates the driving power source. It takes the slewing
bearing as the transmission actuator and the mechanism attachment,
by attaching the active part, the driving source and the shell to
one ring in the inner and outer ring of the slewing bearing, while
the other ring as both the transmission actuator and the connecting
base of the driven working parts. In this way, by using the the
characteristics of slewing bearing as the fully rotary connector to
configure the drive power and the main drive parts effectively,
making it a set of rotary, deceleration and drive functions and at
the same time with simple structure, general type of deceleration
transmission mechanism of easy manufacturing and maintenance.
Because of the high integration of the slew drive, the user does
not have to purchase and manufacturing each accessory of the slew
drive one by one, and to a certain extent also reduces the
preparation process at the beginning of the product production,
thus greatly improving the labor productivity. Compared with the
traditional gear transmission, worm gear can get a relatively large
deceleration ratio, in some cases, eliminating reducer components,
so as to reduce procurement costs for customers, and also greatly
reduce the fault generation rate of the slew drive.
Brushless DC Motor
SE Model Performance Parameters
| SE 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) |
| 1" | 400 | 1 | 2 | 22 | 12 | 32:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 6 |
| 3" | 806 | 1.5 | 3 | 30 | 16 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 8 |
| 5" | 962 | 6 | 9 | 68 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 12 |
| 7" | 7344 | 13.5 | 12 | 132 | 58 | 57:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 21 |
| 9" | 8784 | 45 | 30.8 | 340 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 49 |
| 12" | 11232 | 54 | 45 | 480 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 61 |
| 14" | 11232 | 68 | 54 | 680 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 63 |
| 17" | 11232 | 135 | 65 | 980 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 105 |
| 21" | 18000 | 203 | 81 | 1600 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 149 |
| 25" | 18000 | 271 | 89 | 2400 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 204 |
Q&A
1. How can i choose?
Please specify the wheel diameter size, width, voltage, power and
no-load speed of the required motors.
2. Could I take samples to test quality and market in advance?
Sure, welcome to take samples to test our quality and service.
3. What's the total cost for samples?
Total sample cost= sample cost + freight
We will give you the best shipping cost after you choose the
suitable gear motors
4. How do you ship samples?
Considering sample quantity is not big, we support ship samples by
EMS, TNT or Fedex
5. What's your minimum order quantity? 10 sets after samples
confirmed
6. What's your delivery time?
For standard samples: within 7days; for batch orders: within
25days.
