MLA23B39-0787S0250-C3-S03

MLA23B39-0787S0250-C3-S03
Motorized Lead Screw Actuator

Actuator, NEMA 23, Double stack, 3.900 Amp, 63.5000 mm stroke, mm x 20.000 standard accuracy, C3 end mounting

Lead Time:  3 Weeks Lead times may increase with higher quantities. Lead time displayed in business days.
$535.43 each Costs associated with shipping, packaging, and import taxes/duty not included.
Stroke Length:

Min: 9.652 mm  Max: 63.5 mm  

Configure Encoder

  • 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.

Dimensions

Dimensions Dimensions Dimensions Dimensions Dimensions Dimensions
Dimension Value
S Stroke 63.50 mm (2.50 in)
L 65.24 mm (2.57 in)
Lm 65.79 mm (2.590 in)
L2F 18.14 mm (0.71 in)
L3F 12.70 mm (0.50 in)
tF 3.43 mm (0.14 in)
TF 22.00 mm (0.87 in)
WF 11.00 mm (0.43 in)
THDF 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 178.00 N / 40.02 lbf
Lead Screw Part Number SRA6-10X3.3M
Lead Screw Diameter 10.00 mm / 0.394 in
Linear Travel per Revolution 20.00 mm / 0.787 in
Linear Travel Per Step 0.1000 mm / 0.00394 in
Thread Direction RH
Stroke Length 63.50 mm / 2.50 in
Accuracy Grade Standard
Lead Accuracy 250 µm/300mm / 0.01 in/ft
Lead Screw Straightness 125 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 122 °F / 50 C
Ambient Temperature Min -4 °F / -20 C
Storage Temperature Max 122 °F / 50 C
Storage Temperature Min -4 °F / -20 C
Encoder Part Number None

Performance

Performance
Performance
Performance Value
Max Dynamic Load @ 12v 185.0 N / 41.6 lbf
Max Dynamic Load @ 24v 188.2 N / 42.3 lbf
Max Dynamic Load @ 40v 189.5 N / 42.6 lbf
Dynamic Load at Max Speed @ 12v 66.7 N / 15.0 lbf @ 166.62 mm/s / 6.56 in/s
Dynamic Load at Max Speed @ 24v 119.2 N / 26.8 lbf @ 166.62 mm/s / 6.56 in/s
Dynamic Load at Max Speed @ 40v 121.0 N / 27.2 lbf @ 166.62 mm/s / 6.56 in/s
Recommended Max Axial Load 890 N / 200 lbf
Max Side Load 10% of Axial Load
Max Case Temperature 176 °F / 80 C
Operating Temperature Max 122 °F / 50 C
Operating Temperature Min 14 °F / -10 C

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