
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| ERT30 | Size: 30 mm square | Lead: 24 deg/rev (15:1), 12 deg/rev (30:1) | Rated torque: 1.68/3.36 N.m (15:1), 3.36/6.72 N.m (30:1) | Max. angular speed: 840 deg/s (15:1), 420 deg/s (30:1) | Max. radial load: 32 kgf | Max. thrust load: 46 kgf | Mass (excl. motor): 1.5 kg | Motor size: 42 mm, 50/100 W | Drive: Worm gear + coupling | Max. angular acceleration time: 0.3 s | Backlash: +/-0.5 deg | Repeatability: +/-0.05 deg | Max. frequency: 60 cpm | Rotation: infinite, 180 or 90 deg | Motor: AC servo | Operating temperature: 5-40 C | ||
| ERT70 | Size: 70 mm square | Lead: 24 deg/rev (15:1), 12 deg/rev (30:1) | Rated torque: 6.72/13.6 N.m (15:1), 13.4/27.3 N.m (30:1) | Max. angular speed: 840 deg/s (15:1), 420 deg/s (30:1) | Max. radial load: 34 kgf | Max. thrust load: 49 kgf | Mass (excl. motor): 3.5 kg | Motor size: 60 mm, 200/400 W | Drive: Worm gear + coupling | Max. angular acceleration time: 0.3 s | Backlash: +/-0.5 deg | Repeatability: +/-0.05 deg | Max. frequency: 60 cpm | Rotation: infinite, 180 or 90 deg | Motor: AC servo | Operating temperature: 5-40 C | ||
| ERT100 | Size: 100 mm square | Lead: 24 deg/rev (15:1), 12 deg/rev (30:1) | Rated torque: 25.2 N.m (15:1), 50.4 N.m (30:1) | Max. angular speed: 840 deg/s (15:1), 420 deg/s (30:1) | Max. radial load: 40 kgf | Max. thrust load: 72 kgf | Mass (excl. motor): 7 kg | Motor size: 80 mm, 750 W | Drive: Worm gear + coupling | Max. angular acceleration time: 0.3 s | Backlash: +/-0.5 deg | Repeatability: +/-0.05 deg | Max. frequency: 60 cpm | Rotation: infinite, 180 or 90 deg | Motor: AC servo | Operating temperature: 5-40 C |
Need a different model, or a part not listed here? Send us your parts list →





