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12:06:07 GMT+0000 (Coordinated Universal Time)
MLF52-500-EE-ZR-W2-FA517.1-FBALG
Linear actuator
Actuators with external track roller guidance system and toothed belt drive.With support rail in two segments, second, driven carriage and bellows
Main Dimensions & Performance Data
| B1 | 155 mm | Total Width |
| H | 125 mm | Height |
| L | 500 mm | Length |
Mounting dimensions
| D86 | 95 mm | |
| D87 | 115 mm | Ø Bolt circle |
| d85 | 20 mm | |
| d86 | 76 mm | Ø Inner Fit |
| L88 | 31 mm | |
| G43 | M12 | Thread |
| G87 | M8 | Thread |
| h85 | 60,6 mm | |
| JB43 | 115 mm | |
| JL43 | 180 mm | Tolerance ±0,2 |
| JL44 | 420 mm | |
| jB8 | 80 mm | |
| NB85 | 6 mm | Width of Keyway |
| NL85 | 25 mm | Length of Keyway |
| NT85 | 3,5 mm | Depth of Keyway |
| T86 | 4 mm | Depth Fit |
| Tol T86 up | 0,5 mm | Upper tolerance |
| Tol T86 low | 0 mm | Lower tolerance |
| t43 max | 24 mm | Depth of Thread |
| t87 max | 15 mm |
Dimensions
| B2 | 112 mm | Width of Support Rail |
| B4 | 111 mm | Width of Return Unit |
| B18 | 15 mm | |
| B72 | 2 mm | |
| H1 | 55 mm | |
| H2 | 98,6 mm | Height |
| H4 | 118,3 mm | Height of Return Unit |
| H7 | 65,4 mm | |
| H18 | 45 mm | |
| h13 | 25 mm | |
| h14 | 50 mm | |
| h18 | 15 mm | |
| L2 max | 16.000 mm | Maximum length of Support Rail |
| L4 | 115,5 mm | |
| L18 | 400 mm | |
| Lx1 min | 50 mm | Minimum distance between the Carriages |
| LTn min | 500 mm | Support Rail in Segments length min |
| LTn max | 8.000 mm | Support Rail in Segments length max |
| FBL | 1,37 | Effective length factor of bellow |
| S | 85 mm | Dimension |
Technical data
| mLAW | 7,47 kg | Mass of Carriage |
| m1 | 1,84 kg | Mass of Connecting Plates of Profiles |
| m3 | 7,74 kg | Mass of additional Carriage |
| vmax | 8 m/s | Maximum Speed |
| amax | 40 m/s2 | Maximum Acceleration |
| Rx | 360 mm | |
| Ry | 35,3 mm | |
| Rz | 95 mm | |
| I C | 20.000 N | Load direction I: compressive load |
| I C0 | 10.000 N | Load direction I: compressive load |
| II C | 20.000 N | Load direction II: tensile load |
| II C0 | 10.000 N | Load direction II: tensile load |
| III C | 32.400 N | Load direction III: lateral load |
| III C0 | 18.200 N | Load direction III: lateral load |
| M0x per | 215 Nm | Max. permissible static moment per Carriage 1 |
| M0y per | 3.300 Nm | Max. permissible static moment per Carriage 1 |
| M0z per | 1.800 Nm | Max. permissible static moment per Carriage 1 |
| Iy | 386 cm4 | Geometrical moments of inertia of Support Rail 2 |
| Iz | 301 cm4 | Geometrical moments of inertia of Support Rail 2 |
Additional information
73,5 Nm | Max. permissible drive torque | |
4 x LFR5302-10-2Z | Track Rollers | |
0,1 mm | Repeat Accurancy ± | |
270 mm | Feed (mm/rotation) | |
32AT10 | Toothed Belt | |
0,2 kg/m | Mass of Toothed Belt | |
1.750 N | Permissible Toothed Belt operating force | |
12,6 kg*cm2 | Mass moment of inertia of Gears |
Temperature range
| Tmin | 0 °C | Minimum operating Temperatur |
| Tmax | 80 °C | Maximum operating Temperatur |
Footnotes
1
The values are single loads and apply when the underside of the actuator is fully supported. If there are several carriage units per actuator or combined loads are present, these must be reduced.
2
Moment of inertia of area of “closed” support rail (= support rail without free milled area on base). In comparison with these values, the moment of inertia of area Iy of the side with the free milled area on the base is reduced to an insignificant degree and the moment of inertia of area Iz is reduced by approx. 10%.
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Your current product variant
| Size code | 52 | |
| Length of carriage | 500 | 500 mm |
| Carriage design | EE | Double strengthened carriage |
| Drive type | (3)ZR | Toothed belt drive |
| Additional carriage | W2 | Second, driven carriage |
| Support rail design | FA517.1 | Two-piece |
| Bellow | FBALG | Yes |
