MLS11A05-250250P08000N-A000-RS2

MLS11A05-250250P08000N-A000-RS2
Rotating Screw

Rotating Screw, NEMA 11, Single stack, 0.510 Amp Ø0.250 in x 0.250 in lead screw, 8.000 in length, Precision accuracy, A0 front end machining, RSF2500

Lead Time:  3 Weeks Lead times may increase with higher quantities. Lead time displayed in business days.
$242.97 each Costs associated with shipping, packaging, and import taxes/duty not included.
Lead Screw Length:

Min: 0.75 in  Max: 16.0 in  

Configure Encoder

  • 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 203.20 mm (8.00 in)
Lm 32.00 mm (1.260 in)
Ln 19.05 mm (0.750 in)
AN 12.70 mm (0.50 in)
BN 19.05 mm (0.75 in)
DN 25.40 mm (1.00 in)
EN 3.56 mm (0.14 in)
FN 3.81 mm (0.15 in)
IN 7.87 mm (0.31 in)
BCDN 19.05 mm (0.75 in)

Specifications

Specification Value
Motor Frame Size NEMA 11
Motor Stack Size Single
Motor Body Length 32 mm / 1.26 in
Motor Current Rating 0.51 amps
Recommended Drive Current 0.71 amps
Connector Type Molex 53253-0670
Holding Torque 0.07 N·m / 9.35 ozf·in
Step Angle 1.8°
Voltage Per Phase 3.85 V
Resistance 7.54 Ω
Inductance 5.22 mH
Power Draw 1.96 W
Rotor Inertia 0.26 g/cm² / 0.06 oz/in²
Dielectric Strength 500 VAC for 1 minute
Insulation Resistance 100 Mohm @ 500 VDC
Magnet Wire Insulation Class B 266 F
Motor Weight 0.11 kg / 0.24 lbs
Axial Preload 88.96 N / 20.00 lbf
Lead Screw Part Number SPR4-2516
Lead Screw Diameter 6.35 mm / 0.250 in
Linear Travel per Revolution 6.35 mm / 0.250 in
Linear Travel Per Step 0.0318 mm / 0.00125 in
Thread Direction RH
Stroke Length 203.20 mm / 8.00 in
Accuracy Grade Precision
Lead Accuracy 77 µm/300mm / 0.00 in/ft
Lead Screw Straightness 129 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 RSF2500
Nut Mounting Style Flange
Nut Material Acetal
Max Axial Backlash 0.25 mm / 0.010 in
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
Encoder Part Number None

Performance

Performance
Performance
Performance Value
Max Dynamic Load @ 12v 20.5 N / 4.6 lbf
Max Dynamic Load @ 24v 21.4 N / 4.8 lbf
Max Dynamic Load @ 40v 21.8 N / 4.9 lbf
Dynamic Load at Max Speed @ 12v 16.5 N / 3.7 lbf @ 52.83 mm/s / 2.08 in/s
Dynamic Load at Max Speed @ 24v 18.7 N / 4.2 lbf @ 52.83 mm/s / 2.08 in/s
Dynamic Load at Max Speed @ 40v 19.6 N / 4.4 lbf @ 52.83 mm/s / 2.08 in/s
Recommended Max Axial Load 89 N / 20 lbf
Max Case Temperature 60 °C / 140 °F
Minimum Linear Travel Life 127,000,000 mm / 5,000,000 in
Backlash Type Standard Backlash
Operating Temperature Max 52 °C / 125 F
Operating Temperature Min -9 °C / 15 F

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