Home > All Products > MDrive Intelligent Motors > MDrive Linear Actuators > MLM1 NEMA 17 External Linear Step/direction input IP20
MLM1 NEMA 17 External Linear Step/direction input IP20
MDrive Plus NEMA size 17 (42 mm) integrated stepper motor linear actuator. This is a Step/direction input with SPI interface for parameterization.
- Holding torque range oz-in (N-cm): 23 … 53 (23 … 53)
- I/O connector options: Flying Leads, Pluggable, Wire Crimp
- Com connector: IDC, None
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|Control Type||—||Step/direction input|
|P1 Connector Options||Power & I/O||Flying Leads, Pluggable, Wire Crimp|
|P2 Connector Options||Comm||IDC, None|
|NEMA Size||NEMA (mm)||17 (42)|
|Holding Torque Range||oz-in (N-cm)||23 … 53 (23 … 53)|
|Operating Temperature||[°C] heatsink||85|
|Input Voltage||VDC||12 … 48|
|Power Supply Current Requirement||[A]||2.0|
|Digital Filter Range||[nS … μS]||50 … 12.9|
|[MHz … kHz]||10 … 38.8|
|Step Frequency||[MHz] Max||5|
|Microstep Resolutions||[Steps/Rev]||200 … 51200|
|Clock Types||Step/Direction, Step Up/Step Down, Quadrature|
Test conditions: maximum force/load is based on a static load. This will vary with a dynamic load.
|Maximum screw misalignment||°||±1|
|General purpose nut|
Screw travel specifications
|Travel per revolution|
|Travel per full step|
General purpose nut
For applications not requiring backlash and wear compensation. Round flange shape.
Max Thrust: 25 lbs (11 kg)
For applications requiring backlash-free operation for high accuracy and low drag torque. Triangle flange shape.
Factory-preloaded: The anti-backlash nut ships pre-loaded from the factory. Should you need to remove it please read the assembly instructions.
Max Thrust: 5 lbs (2 kg)
End treatment options
|Smooth||Ø 0.1967″ ±0.001|
Ø 5 mm ±0.003
|Threaded|| Metric: M4 x 0.7mm|
thread to within 0.03″/
0.76 mm of shoulder
|UNC: #8-32 UNC-2A thread|
to within 0.03″/
0.76 mm of shoulder
Need a custom leadscrew solution?
Leadscrew maintenance statement
While under optimal conditions lubrication interval is expected to occur approximately once every 1000 hours of service. Actual life will depend on application and environment. Based upon this, frequent inspections must be performed and a maintenance interval determined based on actual conditions.
Recommended lubricant: Dupont Krytox GPL 206
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