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Screws: Ball, Lead, and Glide
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Stepper Motor Lead Screws
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MLN - Rotating Nut
- MLN23A30-310250P12000N-C3A0-XXX
MLN23A30-310250P12000N-C3A0-XXX
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MLN23A30-310250P12000N-C3A0-XXX
Motorized, NEMA 23, 0.00125 in Travel/Step, Single Stack, 3 A, Rotating Nut, Nut integral to motor, 0.31 X 0.25 in Lead Screw
Lead Time:
3 Weeks
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A hybrid stepper motor and a precision lead screw together in one compact envelope.
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Higher torque density than the competition.
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Improved efficiency.
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Reduced noise.
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Patent-pending integration of lead nut into the motor rotor.
Dimension | Value |
[L1] Screw Length | 12 in |
[M] | 1.78 in |
End Machining, Front, [T] | #10-24 Thread X 0.375 in |
End Machining, Rear | No-Machining |
Screw Runout | 0.007 in/ft |
Screw Straightness | 0.005 in/ft |
Screw, Lead | 0.25 in |
Screw, Nomial Diameter | 0.31 in |
Travel/Step | 0.00125 in |
Specifications | Value |
Humidity, Max | 85 % |
Inductance | 1.16 mH |
Concentricity of Mounting Pilot to Shaft (TIR) | 0.003 in |
Current per Phase | 3 A |
Dielectric Strength | 500 VAC for 1 minute |
Magnet Wire Insulation | Class B 266 °F |
Motor, End Play | 0.002 in @ 2 lb |
Motor, Frame Size | NEMA 23 |
Motor, Insulation Resistance | 100 Mohm @ 500 VDC |
Motor, Radial Play, Max | 0.001 in @ 1 lb |
Perpendicularity of Shaft to Mounting Face (TIR) | 0.003 in |
Power Draw | 5.22 W |
Resistance | 0.58 Ω |
Rotor Inertia | 1.04 oz-in² |
Screw, Standard Coating | No Coating |
Series | Rotating Nut |
Stack Type | Single Stack |
Temperature Max | 125 °F |
Temperature Min | 15 °F |
Temperature, Case - Max | 176 °F |
Temperature, Storage | -4 to 122 ºF |
Voltage per Phase | 1.74 Vdc |