Attributes
| Order Code | ELGA-TB-KF-120-400-0H |
|---|---|
| Gtin | 4052568286644 |
Description
Sturdy and very fast: The belt driven linear actuator ELGA-TB will master your tasks without breaking a sweat. Its internal guides (recirculating ball bearing, roller and sliding guides) and sturdy cover strip make it the perfect choice to handle even your toughest application.
• Ball bearing guide for high loads and torques
• High feed forces
• Precise and resilient guide
• Speeds up to 5 m/s with high acceleration up to 50 m/s²
• Optional: Food-safe (for further information, see www.festo.com/certificates/ELGA_KF)
• The motor can be flexibly mounted on 4 sides
• Guide and toothed belt protected by cover band
• 22 types in stock with short delivery times and modular products for custom variants
• Long strokes up to 8.5 m possible
• Fits perfectly into our holistic product portfolio of electromechanical actuators, motors, drive controllers and control systems
Specifications
| Drive pinion effective diameter | 52.52 mm |
|---|---|
| Working stroke | 400 mm |
| Size | 120 |
| Stroke reserve | 0 mm |
| Toothed belt pitch | 5 mm |
| Mounting position | Any |
| Guide | Recirculating ball bearing |
| Structural design | Electromechanical linear axis, With toothed belt |
| Motor type | Stepper motor, Servo motor |
| Measuring principle of linear potentiometer | Incremental |
| Max. acceleration | 50 m/s² |
| Max. speed | 5 m/s |
| Repetition accuracy | ±0.08 mm |
| Duty cycle | 100% |
| LABS (PWIS) conformity | VDMA24364 Zone III |
| Degree of protection | IP40 |
| Ambient temperature | -10, 60 °C |
| 2nd moment of area Iy | 1264580 mm⁴ |
| 2nd moment of area Iz | 4365790 mm⁴ |
| Max. driving torque | 34.1 Nm |
| Max. force Fy | 5500 N |
| Max. force Fz | 6890 N |
| Max. force Fy total axis | 5500 N |
| Max. force Fz total axis | 6890 N |
| Fy with theoretical service life of 100 km (from a guide perspective only) | 20240 N |
| Fz with theoretical service life of 100 km (from a guide perspective only) | 25355 N |
| Max. no-load resistance to shifting | 76.2 N |
| Max. torque Mx | 104 Nm |
| Max. torque My | 680 Nm |
| Max. torque Mz | 680 Nm |
| Max. moment Mx total axis | 104 Nm |
| Max. moment My total axis | 680 Nm |
| Max. moment Mz total axis | 680 Nm |
| Mx with theoretical service life of 100 km (from a guide perspective only) | 383 Nm |
| My with theoretical service life of 100 km (from a guide perspective only) | 2502 Nm |
| Mz with theoretical service life of 100 km (from a guide perspective only) | 2502 Nm |
| Distance between slide surface and guide center | 70 mm |
| Max. feed force Fx | 1300 N |
| No-load driving torque | 2.8 Nm |
| Torsion moment of inertia It | 435680 mm⁴ |
| Mass moment of inertia JH per meter of stroke | 2.15 kgcm² |
| Mass moment of inertia JL per kg of payload | 6.9 kgcm² |
| Mass moment of inertia JO | 40.99 kgcm² |
| Mass moment of inertia JW for additional slide | 28.91 kgcm² |
| Feed constant | 165 mm/U |
| Reference service life | 5000 km |
| Slide weight | 4190 g |
| Additional slide weight | 3240 g |
| Basic weight with 0 mm stroke | 15680 g |
| Additional weight per 10 mm stroke | 106 g |
| Dynamic deflection (load moved) | 0.05% of axis length, maximum 0.5 mm |
| Static deflection (load at standstill) | 0.1 % of axis length |
| Profile material | Wrought aluminum alloy, Anodized |
| Note on materials | RoHS compliant |
| Cover strip material | Stainless strip steel |
| Drive cover material | Wrought aluminum alloy, Anodized |
| Slide carriage material | Quenched and tempered steel |
| Guide rail material | Quenched and tempered steel, Corrotect coated |
| Belt pulley material | high-alloy stainless steel |
| Slide material | Wrought aluminum alloy, Anodized |
| Toothed belt clamping component material | Cast stainless steel |
| Toothed belt material | Polychloroprene or nitrile rubber (NBR) with glass cord and nylon coating |