Description

LCSG high-torque harmonic reducers, designed with a compact flange structure. They offer high precision, low backlash, long service life, and an optimized torque-to-size ratio. Ideal for applications requiring high rigidity, reliability, and repeatability, such as robotics, automation, and machine tools. Several mechanical input configurations are available:
Type I – Standard type
The motor shaft is directly connected inside the wave generator through a rigid coupling. Suitable for compact installations, it features a standard flange structure. Power transmission occurs directly without the use of additional couplings.
Type II – Cross slipper type coupling
This configuration uses a sliding coupling to connect the motor shaft with the wave generator. It is particularly useful for compensating small axial or radial misalignments between the motor and the reducer.

LCSG-40-80-C-I

Harmonic Gear LCSG-I | Standard Type | Size 40 | Reduction ratio 80:1 | Rated Torque @ 2000rpm 255 Nm | Back Lash 10 Arc sec
Quantity

Technical specifications

Size 40
Reduction ratio 80
Rated input speed (rpm) 2000
Rated Torque at rated input speed (Nm) 255
Allowable Peak Torqueat Start and Stop (Nm) 641
Allowable Average Torque (Nm) 351
Allowable Maximum Momentary Torque (Nm) 1210
Maximum Input Speed (rpm) 4000
Allowable Average Input Speed (rpm) 3000
Backlash (Arc sec) 10
Weight (Kg) 5
Design Life (Hour) 15000