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17:59:45 GMT+0000 (Coordinated Universal Time)
MLF32-155-ZR-W2-FA517.2-FBALG
Linear actuator
Actuators with external track roller guidance system and toothed belt drive.With support rail in three segments, second, driven carriage and bellows
Product information
Metric
Imperial
Main Dimensions & Performance Data
| B1 | 86 mm | Total Width |
| H | 82 mm | Height |
| L | 155 mm | Length |
Mounting dimensions
| D86 | 70 mm | |
| D87 | 80 mm | Ø Bolt circle |
| d85 | 20 mm | |
| d86 | 61 mm | Ø Inner Fit |
| L88 | 25 mm | |
| G43 | M8 | Thread |
| G87 | M6 | Thread |
| h85 | 41,5 mm | |
| JB43 | 59 mm | |
| JL43 | 100 mm | Tolerance ±0,2 |
| jB8 | 43 mm | |
| NB85 | 6 mm | Width of Keyway |
| NL85 | 16 mm | Length of Keyway |
| NT85 | 3,5 mm | Depth of Keyway |
| T86 | 2,3 mm | Depth Fit |
| Tol T86 up | 0,3 mm | Upper tolerance |
| Tol T86 low | 0 mm | Lower tolerance |
| t43 max | 14 mm | Depth of Thread |
| t87 max | 12 mm |
Dimensions
| B2 | 75 mm | Width of Support Rail |
| B4 | 74 mm | Width of Return Unit |
| B18 | 15 mm | |
| B72 | 2 mm | |
| H1 | 32 mm | |
| H2 | 66,5 mm | Height |
| H4 | 81,5 mm | Height of Return Unit |
| H7 | 47 mm | |
| H18 | 40 mm | |
| h13 | 25 mm | |
| h18 | 5 mm | |
| L2 max | 24.000 mm | Maximum length of Support Rail |
| L4 | 80 mm | |
| L18 | 300 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 | 1,44 | Effective length factor of bellow |
| S | 85 mm | Dimension |
Technical data
| mLAW | 0,73 kg | Mass of Carriage |
| m1 | 2,46 kg | Mass of Connecting Plates of Profiles |
| m3 | 0,73 kg | Mass of additional Carriage |
| vmax | 8 m/s | Maximum Speed |
| amax | 40 m/s2 | Maximum Acceleration |
| Rx | 60 mm | |
| Ry | 20,5 mm | |
| Rz | 54 mm | |
| I C | 4.100 N | Load direction I: compressive load |
| I C0 | 2.400 N | Load direction I: compressive load |
| II C | 4.100 N | Load direction II: tensile load |
| II C0 | 2.400 N | Load direction II: tensile load |
| III C | 6.600 N | Load direction III: lateral load |
| III C0 | 4.200 N | Load direction III: lateral load |
| M0x per | 30 Nm | Max. permissible static moment per Carriage 1 |
| M0y per | 130 Nm | Max. permissible static moment per Carriage 1 |
| M0z per | 70 Nm | Max. permissible static moment per Carriage 1 |
| Iy | 104 cm4 | Geometrical moments of inertia of Support Rail 2 |
| Iz | 76 cm4 | Geometrical moments of inertia of Support Rail 2 |
Additional information
18 Nm | Max. permissible drive torque | |
4 x LFR50/8-6-2Z | Track Rollers | |
0,1 mm | Repeat Accurancy ± | |
175 mm | Feed (mm/rotation) | |
20AT5 | Toothed Belt | |
0,068 kg/m | Mass of Toothed Belt | |
640 N | Permissible Toothed Belt operating force | |
2,2 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
Downloads:
Your current product variant
| Size code | 32 | |
| Length of carriage | 155 | 155 mm |
| Carriage design | Standard | Standard carriage |
| Drive type | (3)ZR | Toothed belt drive |
| Additional carriage | W2 | Second, driven carriage |
| Support rail design | FA517.2 | Three-piece |
| Bellow | FBALG | Yes |