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H351(1.8degree)35mm-2/4 phase

H351(1.8degree)35mm-2/4 phase

Product catalog summary
Electrical Specification:
The document provides detailed specifications for a series of hybrid stepper motors, specifically the H351 series with a step angle of 1.8° per step. Key parameters include:
  • Step Angle: 1.8°
  • Rated Current: Ranges from 0.4A to 0.8A
  • Phase Resistance: Varies between 5.0Ω and 30Ω
  • Phase Inductance: Between 5.0mH and 32mH
  • Holding Torque: From 9 N.cm to 18 N.cm
  • Detent Torque: 0.8 N.cm to 1.0 N.cm
  • Lead Wire: 4 or 6
  • Motor Weight: 120g to 160g
General Specifications:
The motors have a step angle accuracy of ±5%, resistance accuracy of ±10%, and inductance accuracy of ±20%. They can withstand a temperature rise of up to 80℃ and operate within an ambient temperature range of -10℃ to 50℃. Insulation resistance is specified at a minimum of 100Mohm at 50VDC, and dielectric strength is 500VAC for one minute. Shaft radial and axial play are limited to 0.06mm and 0.08mm respectively under a 450g load.
Leadwire Configuration:
The motors are available in both BI-POLAR (4 leads) and UNI-POLAR (6 leads) configurations.
Complementary Products:
Additional components such as special shafts, encoders, connectors, and long leadwires are available to complement the motors.
Mechanical Dimensions:
The document includes a picture illustrating the mechanical dimensions of the motors, although specific measurements are not detailed in the text provided.
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Catalog excerpts

H351(1.8degree)35mm-2/4 phase-1

www.ICHmo.com Page 6 of 23 STP-REV-1A Electrical Specification Series Model Step Angle ( o ) L (mm ) Rated Current (A) Phase Resistance (Ù) Phase Inductance (mH) Holding Torque (N.cm) Detent Torque (N.cm) Lead Wire (NO.) Motor Weight ( g) H351-01205 1.8 28 0.46 20 14 12 0.8 4 120 H351-01208 1.8 28 0.8 5.0 5.0 12 0.8 4 120 H351-00904 1.8 28 0.4 30 11 9 0.8 6 120 H351-01804 1.8 34 0.42 25 32 18 1.0 4 160 H351-01808 1.8 34 0.8 6.5 9.8 18 1.0 4 160 H351-01204 1.8 34 0.4 30 22 12 1.0 6 160 HYBRID STEPPER MOTOR H351(35mm) – 1.8°/step, 2/4 Phase GERNERAL SPECIFICATIONS Step Angle(Accuracy )------- 1.8°(±5%) Resistance Accuracy -------- ±10% Inductance Accuracy -------- ±20% Temperature Rise ----------- 80ŽMax. Ambient Temperature -------- -10Ž~50Ž Insulation Resistance ------ 100Mohm Min, 50VDC Dielectric Strength -------- 500VAC for one minute Shaft Radial Play ---------- 0.06Max. (450 g-load) Shaft Axial Play ----------- 0.08Max.(450 g-load) Standard Leadwire Configuration BI-POLAR(4 LEADS) UNI-POLAR(6 LEADS) Complementary Products: .. Special shaft .. Encoders .. Connector .. Long leadwires Mechanical Dimensions Picture

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