Welcome to the next generation of direct drive rotary motors - where more performance comes in smaller packages to unlock breakthrough applications.
LDX Frameless Product Roadmap
Evaluation available Q3 2022 | Product available Q1 2023
Highest Industry Torque
LiveDrive LDX frameless motors provide superior torque with design flexibility. With the industry-highest torque, you can move higher payloads faster.
Simplified Design
Commission a system quickly by managing fewer parts in the supply chain. A simpler design without drive sub assemblies, such as gears and belts to maintain.
Smaller Form Factor
With a compact footprint, the LDX frameless allows you more design flexibility with less weight and floor space to drive more value from your machinery.
Easier Integration
Large through-bore shaft provides flexibility in overall design and cable management. Standard and custom windings for any system voltage or application.
Behind the LiveDrive LDX Frameless Motor
See All SpecificationsProduct Features
- Large through-bore shaft provides flexibility in overall design as well as cable management.
- Built-in temperature detector monitors coils to ensure safety without sacrificing performance.
- Available in multiple voltages suited to industrial power sources, both 480 and 230 VAC.
- Multiple options for stator and rotor integration enable compact and simple machine designs, reducing total cost of ownership.
Leverage LiveDrive LDX in Your Industry
How LiveDrive LDX Empowers Your IndustryApplications
- Rotary positioning for CNC machining and Automated assembly
- Electro-mechanical linear actuation
- Drivetrains for AMR and AS/RS
Specifications
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Specs Units 095-012-BNA 095-025-BNA 095-038-BNA 095-050-BNA 095-075-BNA Outer Diameter - stator mm 95 95 95 95 95 Inner Diameter - rotor mm 30 30 30 30 30 Stack Length mm 13.5 26 38.5 51 76 Overall Length mm 42.5 55 67.5 80 105 Mass kg 0.93 1.40 1.85 2.32 3.26 Continuous Torque Nm 2.53 4.90 7.15 8.94 12.26 Continuous Current Arms 2.56 4.81 4.66 4.34 3.94 Peak Torque Nm 3.53 7.07 10.60 14.14 21.20 Peak Current Arms 3.62 7.04 7.04 7.04 7.04 No-load Speed RPM 2950 2800 1900 1450 950 Motor Constant Nm/√Watt 0.33 0.56 0.75 0.89 1.14 Heat Sink mm 250x250x6.3 250x250x6.3 250x250x6.3 250x250x6.3 250x250x6.3 -
Specs Units 115-012-BNA 115-025-BNA 115-038-BNA 115-050-BNA 115-075-BNA Outer Diameter - stator mm 116 116 116 116 116 Inner Diameter - rotor mm 50 50 50 50 50 Stack Length mm 13.5 26 38.5 51 76 Overall Length mm 42.5 55 67.5 80 105 Mass kg 1.20 1.86 2.46 3.08 4.32 Continuous Torque Nm 4.06 8.36 11.41 14.55 20.23 Continuous Current Arms 2.96 5.72 5.19 4.95 4.57 Peak Torque Nm 6.60 13.21 19.81 26.40 39.62 Peak Current Arms 4.95 9.21 9.21 9.21 9.21 No-load Speed RPM 2200 2000 1350 1000 675 Motor Constant Nm/√Watt 0.49 0.85 1.13 1.36 1.75 Heat Sink mm 300x300x12.7 300x300x12.7 300x300x12.7 300x300x12.7 300x300x12.7 -
Specs Units 135-012-BNA 135-025-BNA 135-050-BNA 135-075-BNA 135-100-BNA Outer Diameter - stator mm 137 137 137 137 137 Inner Diameter - rotor mm 69 69 69 69 69 Stack Length mm 13.5 26 51 76 101 Overall Length mm 42.5 55 80 105 130 Mass kg 1.51 2.31 3.83 5.42 6.94 Continuous Torque Nm 5.84 11.60 20.30 28.53 35.00 Continuous Current Arms 3.60 5.68 4.90 4.58 4.14 Peak Torque Nm 11.50 23.00 45.98 68.97 91.96 Peak Current Arms 7.48 11.86 11.86 11.86 11.86 No-load Speed RPM 1750 1400 700 450 350 Motor Constant Nm/√Watt 0.68 1.15 1.84 2.36 2.78 Heat Sink mm 300x300x12.7 300x300x12.7 300x300x12.7 300x300x12.7 300x300x12.7 -
Specs Units 160-012-BNA 160-025-BNA 160-050-BNA 160-075-BNA 160-100-BNA Outer Diameter - stator mm 158 158 158 158 158 Inner Diameter - rotor mm 84 84 84 84 84 Stack Length mm 13.5 26 51 76 101 Overall Length mm 42.5 55 80 105 130 Mass kg 1.9 2.9 4.9 6.9 8.9 Continuous Torque Nm 8.8 17.7 32.3 44.5 55.4 Continuous Current Arms 4.41 8.0 7.3 6.6 6.2 Peak Torque Nm 19.6 39.1 78.3 117.4 156.7 Peak Current Arms 8.6 16.6 16.6 16.6 16.6 No-load Speed RPM 1400 1375 675 450 340 Motor Constant Nm/√Watt 0.96 1.66 2.60 3.35 3.98 Heat Sink mm 300x300x12.7 300x300x12.7 300x300x12.7 300x300x12.7 300x300x12.7 -
Specs Units 180-012-BNA 180-025-BNA 180-050-BNA 180-075-BNA 180-100-BNA Outer Diameter - stator mm 179 179 179 179 179 Inner Diameter - rotor mm 104 104 104 104 104 Stack Length mm 13.5 26 51 76 101 Overall Length mm 42.5 55 80 105 130 Mass kg 2.0 3.1 5.2 7.4 9.5 Continuous Torque Nm 12.1 24.0 44.2 61.2 76.8 Continuous Current Arms 4.0 6.4 7.4 8.6 8.1 Peak Torque Nm 24.3 48.5 97.0 145.5 194.0 Peak Current Arms 7.3 12.9 14.8 18.6 18.6 No-load Speed RPM 1000 800 500 425 320 Motor Constant Nm/√Watt 1.28 2.10 3.37 4.32 5.13 Heat Sink mm 400x400x12.7 400x400x12.7 400x400x12.7 400x400x12.7 400x400x12.7
- 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 the recommended heat sink size. Peak and continuous currents are rated at winding voltage of 230 VAC.
Other Solutions
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Need a Full-Featured Housed Solution?
Try LiveDrive LDD
The LiveDrive LDD is a housed direct drive rotary motor that has up to 3x more torque to mass than competing motors.
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.