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Festo
8176191
Rotary gripper module EHMD-50-RE-GE-15
The Festo part number 8176191 is an electric rotary actuator and electric gripper drive featuring a size 50 structural design with infinite rotation angle and a 1:1 gear ratio. It operates as an electric parallel gripper with two gripper jaws providing a stroke per jaw of 15 mm, a controllable stroke range from 0 mm to 15 mm, and a reversing backlash of 0.8 mm. This unit incorporates a hybrid stepper motor for rotation with a 1.8-degree full step angle and ±5% tolerance, alongside integrated motor encoders for position sensing in both turning and gripping operations. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8176191
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8176191.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 50
- Rotation angle
- Innite
- Stroke per gripper jaw
- 15 mm
- Controllable stroke range per gripper jaw
- 0 mm...15 mm
- Reversing backlash
- 0.8 mm
- Step angle with full step
- 1.8 deg
- Step angle full step, rotation
- 1.8 deg
- Step angle tolerance
- ±5%
- Stepping angle tolerance, rotation
- ±5%
- Number of gripper jaws
- 2
- Mounting position
- Any
- Structural design
- Electric rotary actuator | electric gripper drive
- Mode of operation
- Electric parallel gripper
- Mode of operation, rotation
- Hybrid stepper motor
- Gear ratio
- 1:1
- Position sensing
- Turning: Motor encoder | Gripping: Motor encoder
- Gripper function
- Parallel
- Motor type
- Stepper motor
- Homing
- Turning: Encoder index | Gripping: Fixed-stop block
- Rotor position sensor
- Incremental encoder
- Rotor position sensor interface
- RS422 TTL A/B channels + zero index
- Rotor position sensor measuring principle
- Optical
- Max. output speed
- 240 rpm
- Max. speed
- 25 mm/s
- Max. homing speed
- 5 mm/s | 25 mm/s
- Max. gripping speed per gripper jaw
- 10 mm/s
- Duty cycle
- 100%
- Insulation protection class
- B
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8176191. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.