MLS14A08-M08040S30500N-A000-RS3 - Product Superseded

Product MLS14A08-M08040S30500N-A000-RS3 is now a superseded item. We suggest replacing with item MLS14A13-M08040S30500N-A000-RS3.

Suggested replacement has similar form/fit/function, but features a different motor current rating. Review specifications of replacement item to ensure it will meet application requirements.

MLS14A08-M08040S30500N-A000-RS3
Rotating Screw

Rotating Screw, NEMA 14, Single stack, 0.880 Amp Ø8.000 mm x 4.000 mm lead screw, 305.000 mm length, Standard accuracy, A0 front end machining, RSF3700

Lead Time:  3 Weeks*
Lead Screw Length:

Min: 25.4 mm  Max: 812.8 mm  

Configure Encoder
Add to Cart

  • A hybrid stepper motor and a precision lead screw together in one compact envelope.
  • Higher torque density than the competition.
  • Improved efficiency.
  • Reduced noise.

Dimensions

Dimensions Dimensions Dimensions Dimensions Dimensions Dimensions Dimensions
Dimension Value
Ls 305.00 mm (12.01 in)
Lm 34.04 mm (1.340 in)
Ln 25.40 mm (1.000 in)
AN 16.00 mm (0.63 in)
BN 25.40 mm (1.00 in)
DN 31.75 mm (1.25 in)
EN 3.56 mm (0.14 in)
FN 4.83 mm (0.19 in)
IN 10.41 mm (0.41 in)
BCDN 22.23 mm (0.88 in)

Specifications

Specification Value
Motor Frame Size NEMA 14
Motor Stack Size Single
Motor Body Length 34 mm / 1.34 in
Motor Current Rating 0.88 amps
Recommended Drive Current 1.13 amps
Connector Type #26 AWG Flying Leads
Holding Torque 0.18 N·m / 25.77 ozf·in
Step Angle 1.8°
Voltage Per Phase 3.42 V
Resistance 3.89 Ω
Inductance 5.51 mH
Power Draw 3.01 W
Rotor Inertia 0.44 g/cm² / 0.10 oz/in²
Dielectric Strength 500 VAC for 1 minute
Insulation Resistance 100 Mohm @ 500 VDC
Magnet Wire Insulation Class B 266 F
Motor Weight 0.19 kg / 0.41 lbs
Axial Preload 133.50 N / 30.01 lbf
Lead Screw Part Number SRA2-8X2M
Lead Screw Diameter 8.00 mm / 0.315 in
Linear Travel per Revolution 4.00 mm / 0.157 in
Linear Travel Per Step 0.0200 mm / 0.00079 in
Thread Direction RH
Stroke Length 305.00 mm / 12.01 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
Lead Screw Coating No Coating
Front End Machining A0 = No Machining
Nut Part Number RSF3700
Nut Mounting Style Flange
Nut Material Acetal
Max Axial Backlash 0.25 mm / 0.010 in
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 73.8 N / 16.6 lbf
Max Dynamic Load @ 24v 74.3 N / 16.7 lbf
Max Dynamic Load @ 40v 74.7 N / 16.8 lbf
Dynamic Load at Max Speed @ 12v 28.0 N / 6.3 lbf @ 33.27 mm/s / 1.31 in/s
Dynamic Load at Max Speed @ 24v 54.7 N / 12.3 lbf @ 33.27 mm/s / 1.31 in/s
Dynamic Load at Max Speed @ 40v 68.5 N / 15.4 lbf @ 33.27 mm/s / 1.31 in/s
Recommended Max Axial Load 223 N / 50 lbf
Max Case Temperature 176 °F / 80 C
Minimum Linear Travel Life 127,000,000 mm / 5,000,000 in
Backlash Type Standard Backlash
Operating Temperature Max 122 °F / 50 C
Operating Temperature Min 14 °F / -10 C

Get Quote

*Please fill out the information below so we can best assist you: