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Linear Stepper L251-128(25mm)

Linear Stepper L251-128(25mm)

Product catalog summary
Electrical Specification:
The document provides specifications for the L251-12825 model stepper motor. Key parameters include a rated voltage of 12V, 4 phases, a rated current of 0.23A, phase resistance of 53 ohms, and phase inductance of 23.50 mH. The travel per step available is 0.0417 mm, with a thrust and pull of 25 N each. The motor weight is 41.80 g.
General Specifications:
Resistance accuracy is ±10%, and inductance accuracy is ±20%. The operating temperature range is -40℃ to 125℃, while the storage temperature range is -30℃ to 80℃. Insulation resistance is greater than 100 Mohm at 500VDC. The motor has a lifetime of 1,500,000 returns, with a protection rate of IP34. The lead wire used is AF-200.
Standard Leadwire Configuration:
The document mentions a standard leadwire configuration but does not provide specific details.
Mechanical Dimensions:
The document references mechanical dimensions and includes a picture, but specific measurements are not detailed in the text provided.
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Catalog excerpts

Linear Stepper L251-128(25mm)-1

www.ichmo.com Page 4 of 7 STP-REV-1A Electrical Specification Series Model Rated Voltage (v) No.of phase Rated Current (A) Phase Resistance (ohm) Phase Inductance (mH) Travel per Step Avail (mm) The Mark Thrust (N) The Mark Pull (N) After All Journey (mm) Motor Wgt (g) L251-12825 12 4 0.23 53 23.50 0.0417 25 25 >=128 41.80 Standard Leadwire Configuration GERNERAL SPECIFICATIONS Resistance Accuracy --------- ±10% Inductance Accuracy --------- ±20% Operating Temp Range ------ -40Ž~125Ž Storage Temp Range -------- -30Ž~80Ž Insulation Resistance ------ >100Mohm Min at 500VDC Life Time --- 1,500,000 returns (advance 128m, backing out 128mm) Protection Rate -------------- IP34 Lead Wire --------------------- AF-200 Mechanical Dimensions Picture L251-128 (25mm) SERIES STEPPER MOTOR DATA

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