| Effective diameter of drive pinion | 50,93 mm | ||
| Size | 90 | ||
| Toothed-belt pitch | 5 mm | ||
| Guide | Recirculating ball bearing guide | ||
| Symbol | 991.210 | ||
| Max. speed | 5 m/s | ||
| Corrosion resistance class CRC | 0 - No corrosion stress | ||
| Ambient temperature | -10 °C ... 60 °C | ||
| 2nd moment of area Iz | 2.049.490 mm⁴ | ||
| Max. force Fy | 13.957 N | ||
| Max. moment Mx | 167 Nm | ||
| Max. moment Mz | 1.233 Nm | ||
| Mass moment of inertia JH per metre of stroke | 62,9 kgcm² | ||
| Mass moment of inertia JO | 55,2 kgcm² | ||
| Reference value operational performance | 5.000 km | ||
| Moving mass for 0 mm stroke | 5.487 g | ||
| Basic weight for 0 mm stroke | 14.787 g | ||
| Material end cap | Anodised wrought aluminium alloy | ||
| Note on materials | Contains paint-wetting impairment substances RoHS-compliant | ||
| Material guide rail | Rolled steel, Corrotect coated | ||
| Material slide | Anodised die-cast aluminium | ||
| Material toothed belt | Polychloroprene with glass filament and nylon coating |
| Working stroke | 800 mm | ||
| Stroke reserve | 0 mm | ||
| Mounting position | optional | ||
| Design | Electromechanical cantilever axis | ||
| Max. acceleration | 30 m/s² | ||
| Repetition accuracy | ±0.05 mm | ||
| Degree of protection | IP20 | ||
| 2nd moment of area Iy | 2.667.900 mm⁴ | ||
| Max. drive torque | 33 Nm | ||
| Max. force Fz | 13.523 N | ||
| Max. moment My | 1.300 Nm | ||
| Max. feed force Fx | 1.200 N | ||
| Mass moment of inertia JL per kg of working load | 6,5 kgcm² | ||
| Feed constant | 160 mm/U | ||
| Lubrication interval dependent on operating distance | 1.000 km | ||
| Additional moving mass per 10 mm stroke | 97 g | ||
| Additional weight per 10 mm stroke | 97 g | ||
| Material profile | Anodised wrought aluminium alloy | ||
| Material drive head | Anodised wrought aluminium alloy | ||
| Material housing | High-alloy stainless steel | ||
| Material toothed belt clamping piece | Anodised wrought aluminium alloy |
