Slewing Drive for Solar Tracker Photovoltaic Power Industry

• After-sales Service: 1 Year Warranty
• Warranty: 10 Years
• Application: Light Industry
• Condition: New
• Certification: ISO, CE
• Rated Output Torque: 4.5knm
• Model NO.: FH/FD
• Efficiency: 35%
• Rated Output Speed: 0.025rpm
• Self-Locking: Yes
• Ratio: 60 to 94.73
• Protection Grade: IP65
• Max Output Torque: 5.8knm
• Ambient Temperature: -30~+65
• Holding Torque: 31knm
• Transport Package: Standard Export Packing and Wood Pallet Packing
• Specification: CE, ISO
• Trademark: Fixedstar
• Origin: Zhejiang, China
• Production Capacity: 200000 Piece/Pieces Per Year

Product Description

Products Description

(1) FD...V Series

Compact design for easy installation.
Features a built-in mechanical limiter for improved safety.
Utilizes a double enveloped worm profile for better meshing of worm and gear teeth,

delivering reliable performance under both dynamic and static loads.
Best choice for single-axis tracking systems driven from a single point.

Housing/Wheel	Cast lron Grade QT600	Efficiency	35-40% depending on Ratios
Worm Shaft	20CrMnTi	Tracking Precision	0..17° to 0.05°
Temperature	-35-70°C	Rated Output Speed	<0.1RPM
IP Class	IP65

	Smallest Size	Largest Size
Rated Output Torque	1KNm	8KNm
Output Torque (Max)	1.3KNm	10.3KNm
Holding Torque	8KNm	50KNm
Broken Torque	6.2KNm	20KNm

(2) FD...M Series

FD-M series is protected by 4 Invention Patents, 6 Design Patents and 10+ Utility Model Patents in China.
The motor is integrated with the center gearbox, ensuring that both side gearboxes receive symmetrical output.

This fundamentally mitigates the risk of shaft breakage due to unbalanced power output.

The introduction of a direct drive system, as opposed to universal joints, not only reduces costs but also enhances transmission efficiency and stability.
The external transmission shaft rotates smoothly with the main beam, without any interference from the purlin.
Addressing the drooping issue can be achieved by adding additional support points to the main beam.

Customers also have the option of using a universal joint if necessary

 

(3) FH Series

 

High Precision Slewing Drives are commonly used in Photothermal Power Generation, where they play a crucial role in collecting heat through the movement of heliostats.

FH slewing drives boast impressive weather resistance, superior sealing performance, and excellent anti-corrosion capabilities.
The precision grade can be as low as ≤ 0.05 degree with tolerance level ≤ 0.4 milliradians.

Thanks to its innovative double-lead worm gear structure, the precision can be fine-tuned even after extended periods of use.

 

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