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Rotary gripper module EHMD-50-RE-GE-15 - Festo 8176191
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Technical data
| Size | 50 |
|---|---|
| Rotation angle | Infinite |
| Stroke per gripper jaws | 15 mm |
| Controllable stroke range per gripper jaw | 0 ... 15 mm |
| Reversing backlash theoretical | 800 µm |
| Stepper angle for complete step | 1.8 deg |
| Step angle full step, rotation | 1.8 deg |
| Stepping angle tolerance | ±5% |
| Step angle tolerance, rotation | ±5% |
| Number of gripper jaws | 2 |
| Mounting position | Any |
| Design | Electric rotary drive, Electric gripper drive |
| Mode of operation | Electric parallel gripper |
| Operating mode, rotation | Hybrid stepper motor |
| Gear unit ratio | 1:1 |
| Position detection | Turning: Motor encoder, Gripping: Motor encoder |
| Gripper function | Parallel |
| Type of motor | Stepper motor |
| Referencing | Turning: Encoder index, Gripping: Fixed-stop block |
| Rotor position sensor | Incremental encoder |
| Rotor position encoder interface | RS422 TTL AB channels + zero index |
| Rotor position sensor, encoder measuring principle | Optical |
| Max. drive output speed | 240 1/min |
| Max. speed | 0.025 m/s |
| Max. homing speed | 0.005 m/s |
| Max. positioning speed per gripper jaw | 25 mm/s |
| Max. gripping speed per gripper jaw | 10 mm/s |
| Duty cycle | 100% |
| Insulation protection class | B |
| Max. current consumption | 60 mA |
| Max. current consumption, rotation | 60 mA |
| Nominal operating voltage DC | 24 V |
| Nominal operating voltage DC, rotation | 5 V |
| Nominal voltage DC | 24 V |
| Phase winding inductance | 2.8 mH |
| Winding inductance phase, rotation | 2.3 mH |
| Phase winding resistance | 2 Ohm |
| Winding resistance phase, rotation | 0.83 Ohm |
| Pulses per revolution | 500 |
| Pulses per revolution, rotation | 500 |
| Nominal current per phase | 0.5 A |
| Nominal current per phase, rotation | 2.8 A |
| Approval | RCM |
| CE mark (see declaration of conformity) | To EU EMC Directive, In accordance with EU RoHS Directive |
| UKCA marking (see declaration of conformity) | To UK instructions for EMC |
| Vibration resistance | Transport application test with severity level 1 to FN 942017-4 and EN 60068-2-6 |
| LABS (PWIS) conformity | VDMA24364 zone III |
| Storage temperature | -20 ... 70 °C |
| Relative air humidity | Non-condensing |
| Degree of protection | IP20 |
| Ambient temperature | 18 ... 28 °C |
| Gripping force per gripper jaw | 18 ... 67 N |
| Gripping force at 25% nominal current | 12 ... 22 N |
| Gripping force at nominal current | 61 ... 71 N |
| Motor holding torque | 0.115 Nm |
| Holding torque motor, rotation | 1 Nm |
| Mass moment of inertia | 0.038 kgcm² |
| Mass moment of inertia, rotation | 0.51 kgcm² |
| Max. output torque | 1 Nm |
| Max. force on gripper jaw Fz static | 15 N |
| Max. torque at gripper Mx static | 3.5 Nm |
| Max. torque at gripper My static | 5 Nm |
| Max. torque at gripper Mz static | 5 Nm |
| Rated load | 0.5 kg |
| Feed constant | 2.3 mm/U |
| Permissible axial shaft load | 15 N |
| Permissible radial shaft load | 0 N |
| Product weight | 1255 g |
| Electrical connection 1, function | 2x motor |
| Electrical connection 1, connection type | Plug |
| Electrical connection 1, connector system | PTSM |
| Electrical connection 1, number of connections/cores | 8 |
| Electrical connection 1, connection pattern | 00997539 |
| Electrical connection 2, function | 2x encoder |
| Electrical connection 2, connection type | Plug |
| Electrical connection 2, connector system | JST-ZH |
| Electrical connection 2, number of connections/cores | 16 |
| Electrical connection 2, connection pattern | 00997540 |
| Type of mounting | Via dovetail slot |
| Note on materials | RoHS compliant |
| Material cover | Reinforced PA |
| Material housing | Anodised wrought aluminium alloy |
| Weight | 1.3 kg |
| Manufacturer | Festo |
| Hersteller-Nr | EHMD-50-RE-GE-15 |
| EAN | 4052568642358 |
| Zolltarifnummer | 84798997 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
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