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MLFI140-240-3ZR-N-FA517.1
Linear actuator
Actuators with internal track roller guidance system and toothed belt drive.With triple toothed belt, support rail in two segments and fixing slots in carriage
Main Dimensions & Performance Data
| B2 | 180 mm | Total Width |
| H | 105 mm | Height |
| L | 240 mm | Length |
Mounting dimensions
| D86 | 70 mm | |
| Tol D86 | G7 | Tolerance |
| D87 | 80 mm | Ø Bolt circle |
| d85 | 25 mm | |
| Tol d85 | h7 | Tolerance |
| L88 | 45 mm | |
| d86 | 61 mm | Ø Inner Fit |
| G87 | M6 | Thread |
| h85 | 44 mm | |
| JB43 | 80 mm | |
| JB44 | 130 mm | |
| JB8 | 70 mm | |
| jB9 | 140 mm | |
| l41 | 94 mm | 1 |
| NB85 | 8 mm | Width of Keyway |
| Tol NB85 | P9 | Tolerance |
| NL85 | 25 mm | Length of Keyway |
| NT85 | 4 mm | Depth of Keyway, Tolerance P9 |
| T86 | 2,3 mm | Depth Fit |
| Tol T86 up | 0,3 mm | Upper Tolerance |
| Tol T86 low | 0 mm | Lower Tolerance |
| t87 max | 12 mm |
Dimensions
| B1 | 176 mm | Width of Carriage |
| B4 | 195 mm | Width of Return Unit |
| B18 | 15 mm | |
| B72 | 2 mm | |
| H1 | 29,3 mm | Height of Carriage |
| H2 | 74,5 mm | Height |
| H4 | 84 mm | Height of Return Unit |
| H18 | 50 mm | |
| h13 | 25 mm | |
| h14 | 45 mm | |
| h18 | 2 mm | |
| L1 | 282 mm | Length |
| L2 max | 16.000 mm | Maximum length of Support Rail |
| L4 | 80 mm | |
| L6 | 6 mm | Length of Wiper Brushes |
| L18 | 400 mm | |
| LTn min | 500 mm | Support Rail in Segments length min |
| LTn max | 8.000 mm | Support Rail in Segments length max |
| S41 | 30 mm | 1 |
| S | 85 mm | Dimension |
Technical data
| mLAW | 5,5 kg | Mass of Carriage |
| m1 | 1,84 kg | Mass of Connecting Plates of Profiles |
| vmax | 8 m/s | Maximum Speed |
| amax | 40 m/s2 | Maximum Acceleration |
| Rx | 94 mm | |
| Ry | 44,5 mm | |
| Rz | 104,5 mm | |
| I C | 17.500 N | Load direction I: compressive load |
| I C0 | 8.000 N | Load direction I: compressive load |
| II C | 17.500 N | Load direction II: tensile load |
| II C0 | 8.000 N | Load direction II: tensile load |
| III C | 27.600 N | Load direction III: lateral load |
| III C0 | 14.800 N | Load direction III: lateral load |
| M0x per | 610 Nm | Max. permissible static moment per Carriage 2 |
| M0y per | 650 Nm | Max. permissible static moment per Carriage 2 |
| M0z per | 380 Nm | Max. permissible static moment per Carriage 2 |
| Iy | 1.636 cm4 | Geometrical moments of inertia of Support Rail |
| Iz | 200 cm4 | Geometrical moments of inertia of Support Rail |
Additional information
115 Nm | Max. permissible drive torque | |
4 x LFR5301-10-2Z | Track Rollers | |
0,1 mm | Repeat Accurancy ± | |
160 mm | Feed (mm/rotation) | |
40AT10 | Toothed Belt | |
0,75 kg/m | Mass of Toothed Belt | |
4.500 N | Permissible Toothed Belt operating force | |
8,2 kg*cm2 | Mass moment of inertia of Gears and Gearboxes |
Temperature range
| Tmin | 0 °C | Minimum operating Temperatur |
| Tmax | 80 °C | Maximum operating Temperatur |
Footnotes
1
2
Downloads:
Your current product variant
| Size code | 140 | |
| Length of carriage | 240 | 240 mm |
| Version | / | Standard |
| Design | / | Basis |
| Drive type | (3)ZR | Toothed belt drive |
| Additional carriage | / | No additional carriage |
| Attachment to the carriage | N | T-Slots |
| Support rail design | FA517.1 | Two-Piece |
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