Direct Drive Motors - DD

High Quality Products

LS Electric DD Serie – Direct Drive Motors

High-torque and high-precision operation. The LS Electric Direct Drive Motors are optimized for low-speed, high-torque and high-precision operation due to their reduced coggin torque and optimized torque design.

The Direct Drive structure has no backlash impact, delivers high-precision operation with reduced noise and shortened installation time. It is the perfect solution for highly dynamic application in the robotics industry.

Direct Drive Motors: features & benefits

Direct drive motors with reduced cogging torque and optimized torque design

Optimal ratio of the permanent magnet and coil/slot selected through electromagnetic analysis

Uses the high-performance rotary optical encoder that adopts the BiSS protocol

Compatible with the LS Electric L7 Series AC Servo Drive (3phase AC 220V)

Standard I/O type (serial communication supported) and network type (EtherCAT) applicable

No backlash impact, smooth rotary motion and reduced noise

No gear reduction required

Frequently used in dynamic applications such as packaging machines, logistics machines and semiconductor machines

Robust

High precision

Zero backlash

Compact

Servo

Technical specifications & more info

Technical specifications

Input	200VAC
Diameter	135, 175, 230, 290, 360
Output speed (rpm)	135 t/m 290: 200rpm, 360: 150rpm
Max. speed (rpm)	500 - 250
Nominal torque (Nm)	3 - 160
Max. torque (Nm)	3x Nominal
Power range (kW)	0.063 - 2.5
Rated Current [A]	1.12 - 14.6
Encoder	Built-in Serial Single-turn 20-bit encoder (BiSS/Absolute)
Protection class	Air-Cooled / Natural Convection
Cooling	Self Cooling
Rated Time	Continuous
Applicable Drive	L7 200V Drives

Variations

Not available

Optional features

Not available

Repair & Maintenance

Is a current component or drive system in need of maintenance or repair? BEGE has extensive knowledge of a wide variety of drives and systems. We guarantee a rapid resumption of operational procedures.

Contact our support department