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MLS17B10-310500S12000N-A000-RS3
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MLS17B10-310500S12000N-A000-RS3
Rotating Screw
Rotating Screw, NEMA 17, Double stack, 1.000 Amp Ø0.3125 in x 0.500 in lead screw, 12.000 in length, Standard accuracy, A0 front end machining, RSF3700
Lead Time:
3 Weeks
Lead times may increase with higher quantities. Lead time displayed in business days.
$230.04
each
Costs associated with shipping, packaging, and import taxes/duty not included.
- A hybrid stepper motor and a precision lead screw together in one compact envelope.
- Higher torque density than the competition.
- Improved efficiency.
- Reduced noise.
Need a standard encoder? Click here for more info. ![](/ds_images/document_format/encoders-banner2.jpg)
Dimension |
Value |
[Ls] |
12.000 |
[Lm] |
48.0 mm (1.89 in) |
[Ln] |
25.4 mm (1.00 in) |
Dimension |
Value |
[A] |
16.0 mm (0.63 in) |
[B] |
25.4 mm (1.00 in) |
[D] |
31.8 mm (1.25 in) |
[E] |
3.6 mm (0.14 in) |
[F] |
4.8 mm (0.19 in) |
[I] |
10.4 mm (0.41 in) |
[BCD] |
22.2 mm (0.88 in) |
Dimension |
Value |
[Ls] |
12.000 |
[Lm] |
48.0 mm (1.89 in) |
[Ln] |
25.4 mm (1.00 in) |
Dimension |
Value |
[A] |
16.0 mm (0.63 in) |
[B] |
25.4 mm (1.00 in) |
[D] |
31.8 mm (1.25 in) |
[E] |
3.6 mm (0.14 in) |
[F] |
4.8 mm (0.19 in) |
[I] |
10.4 mm (0.41 in) |
[BCD] |
22.2 mm (0.88 in) |
Specification |
Value |
Motor Frame Size |
NEMA 17 |
Motor Stack Size |
Double |
Motor Body Length |
48 mm / 1.89 in |
Motor Current Rating |
1.00 amps |
Recommended Drive Current |
1.41 amps |
Connector Type |
#22 AWG Flying Leads |
Holding Torque |
0.76 N·m / 107.77 ozf·in |
Step Angle |
1.8° |
Voltage Per Phase |
1.69 V |
Resistance |
1.69 Ω |
Inductance |
5.66 mH |
Power Draw |
1.69 W |
Rotor Inertia |
2.07 g/cm² / 0.47 oz/in² |
Dielectric Strength |
500 VAC for 1 minute |
Insulation Resistance |
100 Mohm @ 500 VDC |
Magnet Wire Insulation |
Class B 266 F |
Motor Weight |
0.32 kg / 0.70 lbs |
Axial Preload |
177.93 N / 40.00 lbf |
Lead Screw Part Number |
SRA4-3108S |
Lead Screw Diameter |
7.94 mm / 0.313 in |
Linear Travel per Revolution |
12.70 mm / 0.500 in |
Linear Travel Per Step |
0.0635 mm / 0.00250 in |
Thread Direction |
RH |
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 |
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 |
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 Index |
No |
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