Rotolinear Green Drive

Rotolinear Green Drive

Rotolinear tubular motor sare composed by brushless rotative motor with rotary ball-spline connected to Green Drive tubular linear motor. With this mechanical configuration are possible independent rotary and linear motion. Space consumption is a flange dimension of 66×66 and 88×88 mm excluding the connectors on just one side. Mechanics guarantees high level of rigidity thanks to double row contact ball bearings. High static torque upto 45 Nm are achievable with rotational speed upto 4000 rpm thanks to high performance bearing. Rotation position feedback is created by resolver and linear position feedback is created by integrated Green Drive encoder. The motors are three-phase brushless standard controllable by standard servo drives. Two different rotary motor sizes are available as well as two tubular linear motor sizes to achieve rated force upto 51 N and rated torque upto 2.4 Nm. Maximum stroke of the motor is 200 mm.

MOTOR CODE RATED TORQUE [Nm] PEAK FORCE [N] (1 sec) RATED FORCE [N] MAX ROTATION SPEED [rpm] DOWNLOAD
GDR250DS1 1.5 296 37 4000
GDR250DS2 2.4 296 37 4000
GDR250TS1 1.5 400 50 4000
GDR250TS2 2.4 400 50 4000
GDR250XS1 1.5 800 100 4000
GDR250XS2 2.4 800 100 4000

The maximum rotation speed is with grease lubrication type when replace with oil lubrication the maximum speed can be increment of 30%.

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