Attributes
| Order Code | EGC-120- -TB-KF |
|---|
Description
The heavy duty belt driven linear actuator EGC-TB has a unique, optimized cross section for maximum rigidity and resilience. As a dynamic linear actuator, it attains high speeds even with large loads and long strokes.
• Axis for high speeds and accelerations
• Ball bearing guide for high loads and torques
• With optional clamping unit, at one or both ends
• Profile with optimized rigidity
• The motor can be flexibly mounted on 4 sides
• 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
• Sustainable thanks to extended life cycle due to simplified repairability
Specifications
| Drive pinion effective diameter | 39.79 mm |
|---|---|
| Working stroke | 50, 8500 mm |
| Size | 120 |
| 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 |
| Symbol | 00991212 |
| Measuring principle of linear potentiometer | Incremental |
| Max. acceleration | 50 m/s² |
| Max. speed | 5 m/s |
| Repetition accuracy | ±0.08 mm |
| Duty cycle | 100% |
| CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) |
| UKCA marking (see declaration of conformity) | acc. to UK EX instructions |
| Explosion protection certification outside the EU | EPL Db (GB), EPL Gb (GB) |
| Explosion prevention and protection | Zone 1 (ATEX), Zone 1 (UKEX), Zone 2 (ATEX), Zone 21 (UKEX) |
| ATEX category gas | II 2G |
| Type of ignition protection for gas | Ex h IIC T4 Gb |
| Explosive ambient temperature | -10°C <= Ta <= +60°C |
| LABS (PWIS) conformity | VDMA24364 Zone III |
| Degree of protection | IP40 |
| Ambient temperature | -10, 60 °C |
| 2nd moment of area Iy | 4620000 mm⁴ |
| 2nd moment of area Iz | 5650000 mm⁴ |
| Max. force Fy | 6890 N |
| Max. force Fz | 6890 N |
| Max. force Fy total axis | 6890 N |
| Max. force Fz total axis | 6890 N |
| Fy with theoretical service life of 100 km (from a guide perspective only) | 25383 N |
| Fz with theoretical service life of 100 km (from a guide perspective only) | 25383 N |
| Max. no-load resistance to shifting | 70 N |
| Max. torque Mx | 144 Nm |
| Max. torque My | 380, 680 Nm |
| Max. torque Mz | 380, 680 Nm |
| Max. moment Mx total axis | 144 Nm |
| Max. moment My total axis | 380, 680 Nm |
| Max. moment Mz total axis | 380, 680 Nm |
| Mx with theoretical service life of 100 km (from a guide perspective only) | 531 Nm |
| My with theoretical service life of 100 km (from a guide perspective only) | 1400, 2505 Nm |
| Mz with theoretical service life of 100 km (from a guide perspective only) | 1400, 2505 Nm |
| Max. feed force Fx | 800 N |
| Torsion moment of inertia It | 2680000 mm⁴ |
| Mass moment of inertia JH per meter of stroke | 0.93 kgcm² |
| Mass moment of inertia JL per kg of payload | 3.96 kgcm² |
| Feed constant | 125 mm/U |
| Reference service life | 5000 km |
| Pneumatic port on clamping unit | M5 |
| Material of end caps | Wrought aluminum alloy, anodized |
| Profile material | Wrought aluminum alloy, anodized |
| Note on materials | RoHS compliant |
| Drive cover material | Wrought aluminum alloy, anodized |
| Slide carriage material | Steel |
| Guide rail material | Steel |
| 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 with glass cord and nylon coating, Polyurethane with steel cord and nylon cover |
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