ELFZ 125
Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELFZ, 125
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Product Specifications
Product Specifications
Configure
Product Specifications
Details
- Size:
- 125
- Belt:
- 8M100
- mm/Rev:
- 155
- Number of Teeth:
- 38
Dimensions
- Basic Length L [mm]:
- 560
- A [mm]:
- 295
- B [mm]:
- 62
- C [mm]:
- 200
- D [mm]:
- 110
- E [mm]:
- 180
- F [mm]:
- 100
- G [mm]:
- 139
- H [mm]:
- 180
- I [mm]:
- 30
- J [mm]:
- 107.5
- K [mm]:
- 215
- M:
- M12
- MM:
- M10
- N [mm]:
- 310
- OO [mm]:
- M12
- P [mm]:
- 92
- Q [mm]:
- 365
- R [mm]:
- 12x8x50
- S [mm]:
- 40x55
- T:
- M10
- U [mm]:
- 186
- V [mm]:
- 89
- Shaft Diameter and Length [mm]:
- 40 x 55
- Key:
- 12x8x50
Speed
- Speed Maximum [m/s]:
- 4
Forces and Torques
- Drive Torque Maximum [Nm]:
- 500
- No-load torque [Nm]:
- 2
- Mz dynamic [Nm]:
- 2300
- Mz static [Nm]:
- 2700
- Fx dynamic [N]:
- 10400
- Fy dynamic [N]:
- 18000
- Fz dynamic [N]:
- 9000
- Mx dynamic [Nm]:
- 900
- My dynamic [Nm]:
- 1200
- Fx static [N]:
- 12000
- Fy static [N]:
- 24000
- Fz static [N]:
- 12000
- Mx static [Nm]:
- 1200
- My static [Nm]:
- 1500
Geometrical moments of inertia of aluminum profile
- Elastic modulus [N/mm2]:
- 70000
- lx [mm4]:
- 10150000
- ly [mm4]:
- 10150000
Weight
- Additional Weight per 100 mm [kg]:
- 2.70
- Basic Weight [kg]:
- 87.5
Values for Calulating Inertias
- Pulley Material - Drive Pulley (x5):
- Aluminum
- Pulley Material - Idler Pulleys (x2):
- Plastic
- Pulley Diameter [mm]:
- 96.77
- Effective Pulley Width [mm]:
- 180
- Belt Weight [kg/m]:
- 0.480
- Standard Carriage Weight [kg]:
- 44.60
- No-load torque [Nm]:
- 2.0
- 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.
