This is the Hollow Rotary Actuator model number GSB60-05K-OS with table size 60mm gear ratio 1:5 and open loop stepper motor. The OS type of GIGAGER Hollow Rotary Actuator is a line of products that combine a high rigidity hollow rotary table with a dedicated open loop stepper motor and driver package. It retains the ease of use of a stepper motor, while also allowing for highly accurate positioning of large inertia loads.

Parameter Name	Parameter Value
Type	cycloidal
Shaft orientation	right angle
Shaft configuration	hollow-shaft
Torque (Nm)	1 - 5
Other characteristics	for packaging machines
Rotational speed (rpm)	200 - 200