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Screws: Ball, Lead, and Glide
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Stepper Motor Actuators (MLA)
- MLA23A15-1378S0250-C3-S03
MLA23A15-1378S0250-C3-S03
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MLA23A15-1378S0250-C3-S03
Motorized Lead screw Actuator, NEMA 23, 0.00689 in Travel/Step, 2.5 in Stroke, 1/4-20 x 0.500 in Male Thread End Mounting, Single Stack, 1.55 A
Lead Time:
3 Weeks
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Motor comes standard with flying leads
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Cover tube length (L) = stroke (S) + 1.74 in. (44.2 mm).
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Actuator configurations are able to withstand some radial and moment loading due to the bushing design included inside the assembly.
Dimension | Value |
[L] | 4.24 in |
[M] | 1.78 in |
[S] | 2.5 in |
[T] | 1/4-20 Male Thread |
Screw, Lead | 1.378 in |
Travel/Step | 0.00689 in |
Specifications | Value |
Humidity, Max | 85 % |
Inductance | 4.2 mH |
Concentricity of Mounting Pilot to Shaft (TIR) | 0.003 in |
Current per Phase | 1.55 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 | 5.84 W |
Resistance | 2.43 Ω |
Rotor Inertia | 1.04 oz-in² |
Self-locking | No |
Series | Actuator |
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 | 3.77 Vdc |
Weight | 1.8 lb |