Description
Festo Toothed belt axis EGC-70- -TB-KF
- Effective diameter of drive pinion: 24.83 mm
- Working stroke: 50 mm … 5000 mm
- Size: 70
- Toothed-belt stretch: 0.08 %
- Toothed-belt pitch: 3 mm
- Mounting position: optional
- Guide: Recirculating ball bearing guide
- Design: Electromechanical linear axis with toothed belt
- Type of motor: Stepper motor
- Servo motor
- Max. acceleration: 50 m/s²
- Max. speed: 5 m/s
- Repetition accuracy: ±0.08 mm
- Duty cycle: 100%
- CE mark (see declaration of conformity): To EU Explosion Protection Directive (ATEX)
- CE marking (see declaration of conformity): To UK EX instructions
- Explosion protection certification outside the EU: EPL Db (GB)
- EPL Gb (GB)
- Explosion protection: Zone 1 (ATEX)
- Zone 1 (UKEX)
- Zone 2 (ATEX)
- Zone 21 (UKEX)
- ATEX category gas: II 2G
- Explosion ignition protection type for gas: Ex h IIC T4 Gb
- Explosion ambient temperature: -10°C <= Ta <= +60°C
- LABS (PWIS) conformity: VDMA24364 zone III
- Degree of protection: IP40
- Ambient temperature: -10 °C … 60 °C
- 2nd moment of area Ix: 395000 mm⁴
- 2nd moment of area Iy: 577000 mm⁴
- Max. force Fy: 1850 N
- Max. force Fz: 1850 N
- Max. idle running transfer resistance :14.5 N
- Max. moment Mx:16 Nm
- Max. feed force Fx: 100 N
- Torsional mass moment of inertia It: 240000 mm⁴
- Mass moment of inertia JH per metre of stroke: 0.11 kgcm²
- Mass moment of inertia JL per kg of working load: 1.54 kgcm²
- Feed constant: 78 mm/U
- Material end cap: Anodised wrought aluminium alloy
- Material profile: Anodised wrought aluminium alloy
- Note on materials: RoHS-compliant
- Material drive cover: Anodised wrought aluminium alloy
- Material guide slide: Steel
- Material guide rail: Steel
- Material pulleys: High-alloy stainless steel
- Material slide: Anodised wrought aluminium alloy
- Material toothed belt clamping piece: Nickel-plated
- Material toothed belt: Polychloroprene with glass filament and nylon coating
- Polyurethane with steel cord and nylon cover
