Welcome to the next generation of direct drive motors for automation - where more performance comes in smaller packages to unlock breakthrough applications.
LDX Frameless Product Roadmap
Evaluation available Q3 2022 | Product available Q1 2023
Move Payloads Faster
With up to 3x more torque to mass than competing direct drives, LiveDrive LDX can help you increase acceleration and payload across a broad range of applications.
Reduce Machine Weight & Footprint
With a more compact footprint, LiveDrive LDX allows you to implement more flexible systems with less space to drive more value from your machinery and production lines.
Open New Markets
LiveDrive's concentrated torque enables the use of direct drive motors where they were not feasible before. The large through hole enables fast, simple, and flexible integration with standard and custom windings available for any application.
Direct Drive Superiority
LiveDrive can replace geared solutions with the direct drive advantage: improved precision, faster acceleration, no maintenance, no backlash, faster assembly, and reduced build costs
Behind the LiveDrive LDX Frameless Motor
See All SpecificationsProduct Features
- Up to 200 Nm peak torque
- Compact and thin form factor
- Low inertia for high acceleration
- Large hollow shaft
- Adhesive bonded interfaces providing flexibility in integration
- Range of voltage options from 48 VDC to 480 VAC
- Standard and custom windings to optimize performance
Leverage LiveDrive LDX in Your Industry
How LiveDrive LDX Empowers Your IndustryIndustries
- Rotary positioning for CNC machining and Automated assembly
- Electro-mechanical linear actuation
- Drivetrains for AMR and AS/RS
Specifications
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LDX 1860
Performance
LDX 1850
Performance
LDX 1841
Performance
LDX 1820 & 1830
Performance
Models Units 1820A/B 1830A/B 1841A/B 1850A/B 1860A/B Outer Diameter mm 175 175 175 175 175 Inner Diameter mm 88 88 88 88 88 Stack Length mm 12.5 25 50 75 100 Overall Length mm 41 53 79 104 129 Overall Mass kg 2.2 3.3 5.8 8.1 10/4 Rotor Intertia kg·m2 0.0024 0.0045 0.0088 0.0131 0.0175 Performance Units 1820A/B 1830A/B 1841A/B 1850A/B 1860A/B Peak Torque Nm 26 53 105 152 200 Continuous Torque Nm 11.8 23.6 39.3 62.0 76.2 Voltage Options VAC 480/230 480/230 480/230 480/230 480/230 Continuous Power Loss W 228 328 349 552 600
- Specifications simulated and subject to change without notice.
- Preliminary specifications within +/-10%. Performance is rated at 145°C winding temperature and 20°C ambient temperature when housed with a heat sink equivalent to an aluminum plate of 400mm x 400mm x 12.7mm size for 1860, 1850 models and 300mm x 300mm x 12.7mm size for 1841, 1830, 1820 models.
Resources
LDX 1800 Series Brochure
Other Solutions
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Need a Full-Featured Housed Solution?
Try LiveDrive LDD
The LiveDrive LDD is the world’s only framed motor built specifically for delta robots.
No gearbox. No contamination. No downtime. -
Need Custom Configuration?
Contact Us for Custom Solutions
LiveDrive motors can be engineered to meet your specific requirements or applications, including Primary Axis actuators, Theta Axis actuators, and customer feedback and control options.