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103H7121-0440 - 2-phase Stepping Motor

Download the 103H7121-0440 datasheet PDF. This datasheet also covers the 103H7121-0140 variant, as both devices belong to the same 2-phase stepping motor family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (103H7121-0140_ETC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 103H7121-0440
Manufacturer Unknown Manufacturer
File Size 420.61 KB
Description 2-phase Stepping Motor
Datasheet download datasheet 103H7121-0440 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
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Other Datasheets by Unknown Manufacturer

Part Number Description
103H7121-0140 2-phase Stepping Motor
103H7121-0740 2-phase Stepping Motor
103H7121-5040 2-phase Stepping Motor
103H7123-0140 2-phase Stepping Motor
103H7123-0440 2-phase Stepping Motor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
2-phase stepping motor www.DataSheet4U.com 2-phase Stepping Motor 56mm sq. 103H712 1.8˚/step For information on the applicable driver, contact our sales department. Specifications Unipolar winding Model One shaft 103H7121-0140 103H7121-0440 103H7121-0740 103H7123-0140 103H7123-0440 103H7123-0740 103H7124-0140 103H7124-0440 103H7124-0740 103H7126-0140 103H7126-0440 103H7126-0740 Two shafts -0110 -0410 -0710 -0110 -0410 -0710 -0110 -0410 -0710 -0110 -0410 -0710 Holding torque at Rated Wiring 2-phase energization current resistance N.m or more 0.39 0.39 0.39 0.83 0.83 0.78 0.98 0.98 0.98 1.27 1.27 1.27 A/phase Ω/phase 1 2 3 1 2 3 1 2 3 1 2 3 4.8 1.25 0.6 6.7 1.6 0.77 7 1.7 0.74 8.6 2 0.9 Wiring inductance mH/phase 8 1.9 0.8 15 3.8 1.58 12.5 3.1 1.4 19 4.5 2.
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