The SC17-102-RC-24H15300 is a 17-inch electric worm-gear slewing drive for low-speed rotary motion. It delivers 12.24 kN·m output torque, 72.3 kN·m holding torque, 135.6 kN·m tilting moment and ≤0.17° precision for large solar tracking, excavator attachments, aerial platforms and OEM rotary systems.
Accionamiento de giro
SC17 17-Inch Slewing Drive | 24VDC Worm Gear Rotary Actuator for Heavy Loads
SC17 17-inch slewing drive with 24VDC IP65 motor. 12.24 kN·m output torque, 72.3 kN·m holding torque, 135.6 kN·m tilting moment, 102:1 ratio, ≤0.17° precision for large solar trackers and heavy machinery.
Manufactured and supplied by Elerover — Accionamiento de giro manufacturer and OEM partner for industrial, medical, furniture and solar motion systems.
Parámetros clave
- Drive Type
- 17-inch electric worm-gear slewing drive
- Gear Ratio
- 102:1
- Motor Code
- 24H/15/300 (24H15300)
- Product Model
- SC17-102-RC-24H15300
- Output Torque
- 12.24 kN·m / 9.03×10³ lbf·ft
- Motor Voltage
- 24 VDC
- Tilting Moment
- 135.6 kN·m / 100×10³ lbf·ft
- Holding Torque
- 72.3 kN·m / 53.3×10³ lbf·ft
Descripción general del producto
Características clave
- 17-inch worm-gear slewing drive with 24VDC IP65 reducer motor
- Output torque 12.24 kN·m / holding torque 72.3 kN·m
- Tilting moment 135.6 kN·m
- Gear ratio 102:1 with precision ≤ 0.17°
- Rated output speed 0.015 rpm
- Hall A/B feedback for closed-loop positioning
Especificaciones técnicas
| Product Model | SC17-102-RC-24H15300 |
|---|---|
| Drive Type | 17-inch electric worm-gear slewing drive |
| Rated Output Speed | 0.015 rpm |
| Output Torque | 12.24 kN·m / 9.03×10³ lbf·ft |
| Tilting Moment | 135.6 kN·m / 100×10³ lbf·ft |
| Holding Torque | 72.3 kN·m / 53.3×10³ lbf·ft |
| Static Axial Rating | 970 kN / 218.3×10³ lbf |
| Static Radial Rating | 390 kN / 87.8×10³ lbf |
| Gear Ratio | 102:1 |
| Precision | ≤ 0.17° |
| Motor Voltage | 24 VDC |
| Motor Code | 24H/15/300 (24H15300) |
| Motor Protection | IP65 |
| Motor Rated Current | ≤ 6.5 A |
| Approx. Weight | 105 kg |
Aplicaciones
- Large solar trackers
- PV / CSP tracking systems
- Excavator grapples and attachments
- Aerial platforms and man lifts
- Antenna positioning
- Industrial rotary actuation
Detalles adicionales
17-Inch Slewing Drive for Heavy Tracking & Machinery Loads
SC17-102-RC-24H15300 17-Inch Slewing Drive
A heavy-duty 17-inch electric slewing drive for low-speed, high-torque rotary motion.
The SC17-102-RC-24H15300 integrates a slewing bearing, worm-gear transmission and 24VDC IP65 reducer motor with hall feedback,
making it suitable for large solar trackers, excavator attachments, aerial platforms and OEM rotary systems.
Rated Output Speed
0.015 rpm
0.015 rpm
Output Torque
12.24 kN·m
12.24 kN·m
Holding Torque
72.3 kN·m
72.3 kN·m
Tilting Moment
135.6 kN·m
135.6 kN·m
Gear Ratio
102:1
102:1
Output Torque
12.24 kN·m
12.24 kN·m
Holding Torque
72.3 kN·m
72.3 kN·m
Precision
≤ 0.17°
≤ 0.17°
Motor / Weight
24V IP65 · 105 kg
24V IP65 · 105 kg
Product Drawing
SC17 Dimensions & Performance Drawing
Official dimensional drawing for model SC17-102-RC-24H15300 Rev.A — mounting interfaces, motor data, load chart and wiring.
Product Overview
17-Inch Worm Gear Slewing Drive for High-Load Rotation
The SC17 is sized for projects that outgrow the SC14 class—larger solar arrays, construction attachments and industrial rotary platforms that need higher tilting capacity.
This 17-inch slewing drive combines a worm-gear rotary mechanism with a 24VDC IP65 reducer motor (24H/15/300) and magnetic pulse feedback.
With 12.24 kN·m output torque, 72.3 kN·m holding torque, 135.6 kN·m tilting moment and ≤0.17° precision,
SC17 supports large single-axis solar trackers as well as excavator grapples and other OEM rotary systems.
Defined M16 mounting patterns, Ø520 envelope geometry and hall A/B wiring support repeatable mechanical and electrical integration for global B2B projects.
Product Highlights
- 17-inch worm-gear slewing drive with integrated 24VDC motor.
- Output torque 12.24 kN·m and holding torque 72.3 kN·m.
- Tilting moment 135.6 kN·m for large structures and attachments.
- Gear ratio 102:1 with precision ≤ 0.17°.
- 24VDC IP65 reducer motor with hall A/B feedback.
- Approx. weight 105 kg for heavy solar and machinery use.
Key Features
Built for Large Solar Tracking and Heavy Machinery Rotation
Designed for solar, construction and industrial systems that need reliable single-axis rotary motion with high load capacity.
01
17-Inch Load Class
Higher torque and tilting ratings than SC12/SC14 for larger arrays, grapples and heavy rotary platforms.
02
High Tilting Capacity
135.6 kN·m tilting moment supports large structures under wind and unbalanced attachment loads.
03
Low-Speed Precision
Rated output speed 0.015 rpm with ≤0.17° precision for smooth tracking and positioning.
04
24VDC IP65 Drive
Outdoor-ready 24H/15/300 reducer motor with hall feedback for solar sites and industrial controllers.
05
Strong Static Ratings
Static axial rating 970 kN and static radial rating 390 kN for demanding structures.
06
OEM Mounting Geometry
20×M16 / 20×Ø18 patterns and Ø520 envelope support repeatable machine design.
Technical Data
Slewing Drive Performance Parameters
Performance values from drawing SC17-102-RC-24H15300 Rev.A for product selection and early engineering review.
| Parameter | Metric Value | Imperial Value |
|---|---|---|
| Rated Output Speed | 0.015 rpm | – |
| Output Torque | 12.24 kN·m | 9.03×10³ lbf·ft |
| Tilting Moment | 135.6 kN·m | 100×10³ lbf·ft |
| Holding Torque | 72.3 kN·m | 53.3×10³ lbf·ft |
| Static Axial Rating | 970 kN | 218.3×10³ lbf |
| Static Radial Rating | 390 kN | 87.8×10³ lbf |
| Gear Ratio | 102:1 | – |
| Precision | ≤ 0.17° | – |
| Approx. Weight | 105 kg | – |
Note: Values are for product selection reference from drawing SC17-102-RC-24H15300 Rev.A. Confirm final configuration for your load case.
Motor & Feedback
24VDC Motor Performance & Wiring
SC17 uses a 24H/15/300 IP65 reducer motor with magnetic pulse generator for closed-loop positioning.
| Item | Value |
|---|---|
| Motor Code | 24H/15/300 (24H15300) |
| Rated Voltage | 24 VDC |
| Rated Current | ≤ 6.5 A |
| Motor Output Torque | 300 N·m |
| Motor Output Speed | 1.5 rpm |
| Motor Gear Ratio | 622.68:1 |
| IP Class | IP65 |
| Operating Temperature | -40°C ~ +85°C |
| Wire / Pin | Color | Function |
|---|---|---|
| 1 | Black | Motor − |
| 2 | Red | Motor + 24V |
| 3 | Yellow | Hall GND |
| 4 | Brown | Hall + (5–12V) |
| 5 | Blue | Hall A |
| 6 | Green | Hall B |
| E | Gray | GND |
Hall feedback: 2 square-wave channels with 90° phase quadrature, operating voltage DC 5–24 V.
Mounting Snapshot
Key Installation Dimensions
Selected envelope dimensions from the SC17 drawing for early mechanical layout.
| Item | Value |
|---|---|
| Product Model | SC17-102-RC-24H15300 |
| Drive Type | 17-inch electric worm-gear slewing drive |
| Motor Interface | 24VDC IP65 with hall encoder |
| Outer Diameter | Ø520 mm |
| Inner Through Bore | Approx. Ø324 mm |
| Housing Height | 111.5 mm |
| Inner Mounting | 20×M16×32 equally spaced (≈Ø365 mm) |
| Outer Mounting | 20×M16 thru / 20×Ø18 (≈Ø480 mm) |
| Grease Nipple | 1/8''-27 NPT |
| Cable Length | Approx. 1 m (standard) |
Applications
Typical Application Areas
Ideal where large single-axis slewing needs high torque, high tilting capacity and 24V closed-loop drive.
Selection Support
How to Confirm the Right Slewing Drive
1
Confirm Loads
Share axial / radial loads, tilting moment and holding requirements for your tracker or attachment.
2
Confirm Motion Needs
Provide required speed, travel angle, duty cycle, tracking accuracy and environmental conditions.
3
Confirm Electrical Interface
Confirm 24V supply, current capacity, hall wiring, cable length and controller type.
FAQ
What does “17-inch” mean on SC17?
It refers to the slewing-drive size class. SC17 offers higher torque and tilting capacity than SC14 for larger solar trackers, excavator attachments and industrial rotary platforms.
Can SC17 be used on large solar trackers?
Yes. Output torque 12.24 kN·m, tilting moment 135.6 kN·m and ≤0.17° precision suit many large single-axis PV / CSP tracker designs — confirm panel area and wind load first.
Is SC17 suitable for excavator grapples?
Yes. The high tilting and holding ratings support continuous rotation attachments such as grapples when the load case matches the published static and moment limits.
Does SC17 include motor feedback?
Yes. The 24VDC IP65 motor includes a magnetic pulse generator with Hall A/B quadrature signals for position feedback.
Can mounting and cables be customized?
Yes. Flange interfaces, motor packages, cable length and feedback options can be reviewed against your mechanical layout for OEM / ODM projects.
Need a Custom Slewing Drive?
Send load, tracker size, voltage and mounting drawings. Elerover engineering will help size SC17 or a related slewing configuration.
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