Direct Drive Frameless Rotary Motors
The LiveDrive® LDX is a patented frameless motor with superior torque to length, torque to mass, and motor constant (Km) compared to other direct drive motors. Your machines can accelerate faster, with increased payload, and reduced size/weight.
LiveDrive LDX Frameless
LiveDrive LDX frameless motors provide superior torque to length, torque to mass, and motor constant (Km), so you can move higher payloads faster.
Simplify: Less is More
Commission a system quickly by managing fewer parts in the supply chain. Our compact motor architecture has no drive subassemblies, such as gears and belts to maintain. Fewer parts means decreased failure points.
- Large through hole 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 to enable more compact machines.
|Performance||Max. Continuous Torque*||Continuous Current*||Peak Torque at 20°C||Peak Current||Allowable Power Dissipated||Rated Power*||Speed at Rated Power||Torque at Rated Power||No-Load Speed||Cogging Torque|
|Units||Nm||Arms||Nm||Arms||W||W||RPM||Nm||RPM||% of Cont. Torque|
|LDX 180-100E||67.6||22.1||179||62.9||431||680||104||62.7||163||< 2%|
|Electrical||Design Voltage**||Ke at 20°C||Kt no load at 20°C||Kt at 120°C||Km at 20°C||Km at 120°C||ResistanceL-L at 20°C (± 10%)||InductanceL-L at 20°C (± 10%)|
|Units||VAC or VDC||Vrms/kRPM||N·m/ADC||Nm/Arms||Nm/√W||Nm/√W||Ω||mH|
|LDX 180-100E||48 VDC||208||2.80||3.06||4.31||3.25||0.423||1.8|
|Thermal||Thermal Resistance||Thermal Time Constant||Thermal Capacitance||Aluminum Heat Sink Dimensions||Storage Temperature||Operating Ambient Temperature***||Max Winding Temperature|
|LDX 180-100E||0.232||38||49.2||400 x 400 x 12.7||-20 to 80||-20 to 80||120|
|Physical||Stator Outer Diameter||Stator Inner Diameter||Rotor Outer Diameter||Rotor Inner Diameter||Stator Length||Stator Sleeve Length||Stator Stack Length||Rotor Length||Rotor Inertia||Total Mass||Number of Poles|
|Integrated Sensor||Temperature Sensor|
* Assumes a 100°C temperature rise from 20°C ambient to the maximum winding temperature.
** Motors can be operated at different voltages. Contact an Applications Engineer for inquiries with special voltage requirements.
*** Increasing the ambient temperature derates motor performance.
All electrical and performance specifications have ±15% tolerance. Specifications are preliminary and subject to change.
Need a Full-Featured Housed Solution?
Try LiveDrive LDD
The LiveDrive LDD is a housed direct drive rotary motor that has more torque to mass than competing direct drive motors.
No gearbox. No contamination. No downtime.
LiveDrive LDD Housed Motors