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SDE3, SDE7 and SDE17 Dual-Axis Worm Slew Drives with 24 VDC Motors
Motors And Drives

SDE3, SDE7 and SDE17 Dual-Axis Worm Slew Drives w | RFQ Sourcing Details

Motors And Drives · Quote on request

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Product specs

CategoryMotors and Drives
Unitset
Drive typeClosed worm-type slew drive
SDE3 weight32 kg
InstallationVertical
Available modelsSDE3, SDE7 and SDE17
Axis arrangementElevation and horizontal axes
SDE3 rated output0.048 rpm and 614 N-m on each axis
CategoryMotors And Drives
AvailabilityInquiry required
Source date2026-07-23

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Motors And Drives. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

These SDE-series dual-axis slew drives combine slewing-ring support, a worm drive train and a closed housing into a ready-to-install positioning module. The listed range includes SDE3, SDE7 and SDE17 configurations with dedicated elevation and horizontal axes. Each axis is paired with a 24 VDC motor.

Listed applications include solar tracking equipment, engineering vehicles and automation systems. The SDE3 configuration provides a rated output speed of 0.048 rpm and output torque of 614 N·m on both axes. Each axis uses a 62:1 slew-drive gear ratio and has listed tracking precision of ≤0.2°.

Static axial ratings are 30 kN for both axes;static radial ratings are 15 kN for elevation and 16.6 kN for horizontal operation. The SDE7 configuration uses different ratios and operating values for its two axes.

Elevation is listed at 0.11 rpm, 277.2 N·m and 28:1, while the horizontal axis is listed at 0.041 rpm, 722.7 N·m and 73:1. Tracking precision is ≤0.2° for both axes. The SDE17 configuration is listed at 0.049 rpm, 7,140 N·m and a 102:1 slew-drive gear ratio for both elevation and horizontal axes.

Its listed tracking precision is ≤0.15°. The SDE17 motor specification includes IP65 protection, rated current below 10 A and an operating-temperature range of -40 to +60°C. SDE3 and SDE7 motors are listed with IP54 protection, rated current below 1.2 A and the same temperature range.

Procurement questions to confirm: Buyers should verify the required model and axis configuration against actual load cases, mounting orientation, duty cycle and structural interface. Request the current dimensional drawing and 3D model before finalizing the surrounding structure.

Confirm whether listed torque and load values are rated, static, holding or tilting values for the selected axis, particularly where the source table contains unusually large figures or omitted entries.

Also confirm motor variant, connector and cable requirements, brake or gearbox options, corrosion protection, backlash requirements, control-system interface, environmental exposure and acceptance-test criteria.

Packaging, production lead time, customization scope, export documentation, after-sales coverage and order-specific delivery terms should be agreed in the purchase documentation.

SDE3 | Applications and Buyer Notes

SDE3 is organized as a sourcing-ready Motors And Drives reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions

Applications

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  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Motors and DrivesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Drive type
Closed worm-type slew driveBased on visible page data; confirm exact value in the RFQ.
SDE3 weight
32 kgBased on visible page data; confirm exact value in the RFQ.
Installation
VerticalBased on visible page data; confirm exact value in the RFQ.
Available models
SDE3, SDE7 and SDE17Based on visible page data; confirm exact value in the RFQ.
Axis arrangement
Elevation and horizontal axesBased on visible page data; confirm exact value in the RFQ.
SDE3 rated output
0.048 rpm and 614 N-m on each axisBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryMotors and Drives
Unitset
Drive typeClosed worm-type slew drive
SDE3 weight32 kg
InstallationVertical
Available modelsSDE3, SDE7 and SDE17
Axis arrangementElevation and horizontal axes
SDE3 rated output0.048 rpm and 614 N-m on each axis
SDE17 rated output0.049 rpm and 7,140 N-m on each axis
Rated motor voltage24 VDC
SDE3 slew-drive ratio62:1 on each axis
SDE7 elevation output0.11 rpm, 277.2 N-m, 28:1
SDE17 slew-drive ratio102:1 on each axis
SDE7 horizontal output0.041 rpm, 722.7 N-m, 73:1
SDE3 transport packagingWooden box;listed gross package weight 45 kg

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