ELFZ 80S
Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELFZ, 80S
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Product Specifications
Product Specifications
Configure
Product Specifications
Details
- Size:
- 80S
- Belt:
- 8M50
- mm/Rev:
- 128
- Number of Teeth:
- 32
Dimensions
- Basic Length L [mm]:
- 580
- A [mm]:
- 190
- B [mm]:
- 60
- C [mm]:
- 126
- D [mm]:
- 90
- E [mm]:
- 134
- F [mm]:
- 80
- G [mm]:
- 139
- H [mm]:
- 130
- I [mm]:
- 12.5
- J [mm]:
- 71
- K [mm]:
- 142
- M:
- M10
- MM:
- M6
- N [mm]:
- 270
- OO [mm]:
- M8
- P [mm]:
- 130
- Q [mm]:
- 315
- R [mm]:
- 8x7x40
- S [mm]:
- 30x45
- T:
- M10
- U [mm]:
- 130
- V [mm]:
- 70
- Shaft Diameter and Length [mm]:
- 30 x 45
- Key:
- 8x7x40
Speed
- Speed Maximum [m/s]:
- 4
Forces and Torques
- Drive Torque Maximum [Nm]:
- 120
- No-load torque [Nm]:
- 1.5
- Mz dynamic [Nm]:
- 440
- Mz static [Nm]:
- 600
- Fx dynamic [N]:
- 5400
- Fy dynamic [N]:
- 7200
- Fz dynamic [N]:
- 3600
- Mx dynamic [Nm]:
- 280
- My dynamic [Nm]:
- 460
- Fx static [N]:
- 6200
- Fy static [N]:
- 9200
- Fz static [N]:
- 6000
- Mx static [Nm]:
- 340
- My static [Nm]:
- 540
Geometrical moments of inertia of aluminum profile
- Elastic modulus [N/mm2]:
- 70000
- lx [mm4]:
- 1890000
- ly [mm4]:
- 1890000
Weight
- Additional Weight per 100 mm [kg]:
- 1.20
- Basic Weight [kg]:
- 51.0
Values for Calulating Inertias
- Pulley Material - Drive Pulley (x5):
- Steel
- Pulley Material - Idler Pulleys (x2):
- Plastic
- Pulley Diameter [mm]:
- 81.48
- Effective Pulley Width [mm]:
- 130
- Belt Weight [kg/m]:
- 0.256
- Standard Carriage Weight [kg]:
- 11.04
- No-load torque [Nm]:
- 1.5
- Friction Coefficient:
- 0.01
More Details
The carriage is driven by an external linear belt that can be adjusted to reduce lash and is driven along the external roller bearings. The pulleys have maintenance-free ball bearings. Belt tension can be readjusted by a simple screw adjustment device in the carriage.
The ELFZ is a carriage driven actuator with single fixed belt. Beacuase the single belt wraps around with both ends and is fixed to the carriage, a larger capacity can be realized.
