| Basic weight for 0 mm stroke | 4.720 g | ||
| Working stroke | 50 mm ... 3.000 mm | ||
| Toothed-belt stretch | 0,31 % | ||
| Mounting position | optional | ||
| Design | Electromechanical linear axis With toothed belt | ||
| Symbol | 991.212 | ||
| Max. speed | 3 m/s | ||
| Degree of protection | IP40 | ||
| 2nd moment of area Iy | 689.000 mm⁴ | ||
| Max. drive torque | 7,2 Nm | ||
| Max. force Fz | 3.650 N | ||
| Max. moment Mx | 140 Nm | ||
| Max. moment Mz | 275 Nm | ||
| Frictional torque independent of load | 1,1 Nm | ||
| Mass moment of inertia JH per metre of stroke | 0,38 kgcm² | ||
| Mass moment of inertia JO | 4,639 kgcm² | ||
| Feed constant | 102 mm/U | ||
| Weight of slide | 1.218 g | ||
| Additional weight per 10 mm stroke | 73 g | ||
| Note on materials | Contains paint-wetting impairment substances RoHS-compliant | ||
| Material pulleys | High-alloy stainless steel | ||
| Material toothed belt clamping piece | Beryllium bronze |
| Effective diameter of drive pinion | 32,47 mm | ||
| Size | 125 | ||
| Toothed-belt pitch | 3 mm | ||
| Guide | Recirculating ball bearing guide | ||
| Type of motor | Stepper motor Servo motor | ||
| Max. acceleration | 40 m/s² | ||
| Duty cycle | 100% | ||
| Ambient temperature | -10 °C ... 60 °C | ||
| 2nd moment of area Iz | 4.090.000 mm⁴ | ||
| Max. force Fy | 3.650 N | ||
| Max. idle running transfer resistance | 67,8 N | ||
| Max. moment My | 275 Nm | ||
| Max. feed force Fx | 450 N | ||
| Torsional mass moment of inertia It | 627.000 mm⁴ | ||
| Mass moment of inertia JL per kg of working load | 2,635 kgcm² | ||
| Mass moment of inertia JW for additional slide | 3,3 kgcm² | ||
| Reference value operational performance | 5.000 km | ||
| Weight of additional slide | 1.026 g | ||
| Material profile | Anodised wrought aluminium alloy | ||
| Material drive cover | Anodised wrought aluminium alloy | ||
| Material slide | Anodised wrought aluminium alloy | ||
| Material toothed belt | Polychloroprene with glass filament and nylon coating Polyurethane with steel cord and nylon cover |
