| size | 16 | 
                                
                                    | Construction set up | Electro-mechanical rotary drive | 
                                
                                    | installation position | arbitrary | 
                                
                                    | Fastening type | with female thread | 
                                
                                    | Angle of rotation | Endless | 
                                
                                    | Gear ratio | 9:1 | 
                                
                                    | Nominal torque [Nm] | 0,80 | 
                                
                                    | Nominal speed [Umdrehung ] | 100 | 
                                
                                    | Max. speed [Umdrehung ] | 200 | 
                                
                                    | Torsional play [deg] | 0,2 | 
                                
                                    | Repeatability | ±0.05 ° | 
                                
                                    | Max. axial force [N] | 290 | 
                                
                                    | Max. radial force [N] | 300 | 
                                
                                    | Permitted mass moment of inertia [Kilogramm ] | 0,0013 | 
                                
                                    | Product weight [g] | 900 | 
                                
                                    | Step angle at full step [deg] | 1,8 | 
                                
                                    | Step angle tolerance | ±5 % | 
                                
                                    | Mass inertia JO [Kilogramm ] | 0,0383 | 
                                
                                    | Power-on time | 100% | 
                                
                                    | Nominal operating voltage DC [V] | 24 | 
                                
                                    | Nominal current motor [A] | 1,4 | 
                                
                                    | Insulation protection class | B | 
                                
                                    | Motor type | Step motor | 
                                
                                    | Rotor position transducer | Incremental encoder | 
                                
                                    | Rotor position transducer interface | RS422 TTL AB channel + null index | 
                                
                                    | Rotor position transducer measurement principle | Visual | 
                                
                                    | Electrical connection technology | Plug | 
                                
                                    | Bending radius, permanent cable placement [mm] | >= 60 mm | 
                                
                                    | Interface code basis | E8-45 | 
                                
                                    | Protection  category | IP40 | 
                                
                                    | ambient temperature [°C] | 0 to 50 | 
                                
                                    | Relative humidity | 0 - 85 % | 
                                
                                    | Material information | LABS containing materials included | 
                                
                                    | CE certificate (see declaration of conformity) | to EU EMC directive | 
                                
                                    | Flange material | Aluminium wrought alloy | 
                                
                                    | Housing  material | Aluminium wrought alloy | 
                                
                                    | Weight | 900 g / Pcs | 
                                
                                    | Customs duty number | 84798997 | 
                                
                                    | RoHS compliant | Yes | 
                                
                                    | Manufacturer | Festo | 
                                
                                    | Document | Group data sheet: ERMO (english) , Data sheet |