MLA23B39-1000S0250-C3-S03

MLA23B39-1000S0250-C3-S03
Motorized Lead Screw Actuator

Actuator, NEMA 23, Double stack, 3.900 Amp, 2.500 in stroke, in x 1.000 standard accuracy, C3 end mounting

Lead Time:  9 Weeks Lead times may increase with higher quantities. Lead time displayed in business days.
$535.71 each Costs associated with shipping, packaging, and import taxes/duty not included.

  • A hybrid stepper motor and a fully housed precision lead screw in one compact envelope.
  • Our actuator configuration includes anti-rotation as standard with every product, eliminating the need for external solutions.
  • Actuator configurations are able to withstand some radial and moment loading due to the bushing design included inside the assembly.
Need a standard encoder? Click here for more info.

Dimensions

Dimensions
Dimension Value
[Stroke] 63.5 mm (2.50 in)
[L] 107.7 mm (4.24 in)
[Lm] 65.8 mm (2.59 in)
Dimensions
Dimension Value
[L2] 18.1 mm (0.71 in)
[L3] 12.7 mm (0.50 in)
[t] 3.4 mm (0.14 in)
[T] 22.0 mm (0.87 in)
[W] 11.0 mm (0.43 in)
[THD] 1/4-20

Specifications

Specification Value
Motor Frame Size NEMA 23
Motor Stack Size Double
Motor Body Length 66 mm / 2.59 in
Motor Current Rating 3.90 amps
Recommended Drive Current 5.50 amps
Connector Type #22 AWG Flying Leads
Holding Torque 1.84 N·m / 260.71 ozf·in
Step Angle 1.8°
Voltage Per Phase 1.99 V
Resistance 0.51 Ω
Inductance 1.45 mH
Power Draw 7.76 W
Rotor Inertia 9.36 g/cm² / 2.13 oz/in²
Dielectric Strength 500 VAC for 1 minute
Insulation Resistance 100 Mohm @ 500 VDC
Magnet Wire Insulation Class B 266 F
Motor Weight 0.77 kg / 1.70 lbs
Axial Preload 177.93 N / 40.00 lbf
Lead Screw Part Number SRA5-3705
Lead Screw Diameter 9.53 mm / 0.375 in
Linear Travel per Revolution 25.40 mm / 1.000 in
Linear Travel Per Step 0.1270 mm / 0.00500 in
Thread Direction RH
Stroke Length 63.50 mm / 2.50 in
Accuracy Grade Standard
Lead Accuracy 258 µm/300mm / 0.01 in/ft
Lead Screw Straightness 129 µm/300mm / 0.005 in/ft
Lead Screw Material 300 Series Stainless Steel
End Mounting C3 = 1/4-20 male thread
Nut Part Number 23CN-01
Ambient Temperature Max 50 °C / 122 °F
Ambient Temperature Min -20 °C / -4 °F
Storage Temperature Max 50 °C / 122 °F
Storage Temperature Min -20 °C / -4 °F

Performance

Performance
Performance
Performance Value
Max Dynamic Load @ 12v 145.9 N / 32.8 lbf
Max Dynamic Load @ 24v 148.6 N / 33.4 lbf
Max Dynamic Load @ 40v 149.5 N / 33.6 lbf
Dynamic Load at Max Speed @ 12v 52.5 N / 11.8 lbf @ 211.58 mm/s / 8.33 in/s
Dynamic Load at Max Speed @ 24v 79.2 N / 17.8 lbf @ 211.58 mm/s / 8.33 in/s
Dynamic Load at Max Speed @ 40v 79.2 N / 17.8 lbf @ 211.58 mm/s / 8.33 in/s
Recommended Max Axial Load 890 N / 200 lbf
Max Side Load 10% of Axial Load
Max Case Temperature 80 °C / 176 °F
Operating Temperature Max 52 °C / 125 F
Operating Temperature Min -9 °C / 15 F

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