Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | MLFI20 | |
| Width | B | 40 mm |
| Height | H | 45 mm |
| Minimum operating temperature | Tmin | 0 °C |
| Maximum operating temperature | Tmax | 80 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 2155355 | |
| Brand | INA | |
| Base Type | MLFI20 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Actuators with internal track roller guidance system and toothed belt drive.Basic carriage, one driven carriage | |
| Short Description | Linear actuator |
Technical Data45 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Total Width (B2) | 40 mm | |
| Total Height (H) | 45 mm | |
| Load Direction I: Compressive Load (Ci) | 1,100 N | |
| Load Direction I: Compressive Load (C0I) | 560 N | |
| Minimum Operating Temperatur (Tmin) | 0 °C | |
| Maximum Speed (Vmax) | 4 m/s | |
| Ø Inner Fit (D86) | 25 mm | |
| Lower Tolerance (Tol Jl4) | 0 mm | |
| Maximum Operating Temperatur (Tmax) | 80 °C | |
| Depth Of Thread (T87 Max) | 8 mm | |
| Upper Tolerance (Tol Jl4) | 0.2 mm | |
| Mass Of Carriage (Mlaw) | 0.38 kg | |
| Maximum Length Of Support Rail (L2 Max) | 2,000 mm | |
| Tolerance ±0,2 (L87) | 52 mm | |
| Mass Of Toothed Belt (Mass Of Toot) | 0.044 kg/m | |
| Permissible Toothed Belt Operating Force (Permissible) | 175 N | |
| Geometrical Moments Of Inertia Of Support Rail (Lz) | 7.7 cm4 | |
| Length Of Carriage (L) | 250 mm | |
| Tolerance ±0,2 (H87) | 27 mm | |
| Tolerance H7 (D86) | 34 mm | |
| Height (H2) | 35.5 mm | |
| Load Direction Ii: Tensile Load (Cii) | 1,100 N | |
| Depth Of Keyway, Tolerance P9 (Nt85) | 1.8 mm | |
| Mass Moment Of Inertia Of Gears (Mass Moment) | 0.024 kg*cm2 | |
| Load Direction Iii: Lateral Load (C0Iii) | 1,400 N | |
| Maximum Acceleration (Amax) | 20 m/s2 | |
| Width Of Carriage (B1) | 38 mm | |
| Max. Permissible Static Moment Per Carriage (M0X) | 4.7 Nm | |
| Tolerance P9 (Nb85) | 3 mm | |
| Dimension (S) | 40 mm | |
| Tolerance ±0,2 (Jl43) | 70 mm | |
| Length Puller Arms No. 21 (A21) | 76 mm | |
| Geometrical Moments Of Inertia Of Support Rail (Ly) | 11.96 cm4 | |
| Max. Permissible Drive Torque (Max. Permiss) | 2.3 Nm | |
| Load Direction Iii: Lateral Load (Ciii) | 2,000 N | |
| Max. Permissible Static Moment Per Carriage (M0Y) | 114 Nm | |
| Length Of Drive Pin (L88) | 7.8 mm | |
| Depth Of Thread (T43 Max) | 8 mm | |
| Feed (Mm/Rotation) (Feed (Mm/Rot) | 81 mm | |
| Tolerance H7 (D85) | 10 mm | |
| Depth Fit (T86) | 3 mm | |
| Length Of Keyway (Nl85) | 10 mm | |
| Repeat Accurancy ± (Repeat Accur) | 0.1 mm | |
| Max. Permissible Static Moment Per Carriage (M0Z) | 48 Nm | |
| Load Direction Ii: Tensile Load (C0Ii) | 560 N |
