Electric actuator 28
linearball screwstepper

Electric actuator - 28 - 3X MOTION TECHNOLOGIES CO.,LTD. - linear / ball screw / stepper
Electric actuator - 28 - 3X MOTION TECHNOLOGIES CO.,LTD. - linear / ball screw / stepper
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Characteristics

Type
electric
Movement
linear
Technology
stepper, ball screw
Voltage
12-volt
Motor power

4.2 W
(0.01 hp)

Rotation angle

1.8 °

Operating Temperature

75 °C
(167 °F)

Description

Overview
Single-stack stepper motor with integrated ball-screw linear actuator. 1.8° step angle, 33 mm body (Size 11). Bipolar wiring. Multiple voltage/current variants for drive compatibility.

Technical data
  • Rated voltage: 2.1 VDC / 5 VDC / 12 VDC
  • Rated current: 1.0 A / 0.42 A / 0.18 A
  • Resistance per phase: 2.1 Ω / 11.9 Ω / 66 Ω
  • Inductance per phase: 1.5 mH / 8.5 mH / 50.3 mH
  • Power input: 4.2 W (all variants)
  • Temperature rise: 75 ℃ (all variants)
  • Insulation class: B (F optional)
  • Insulation resistance: 50 MΩ


Drawings & Curves
  • Motor outline dimension drawing
  • Nut dimension drawing
  • Linear velocity vs. force curve
  • Series 28 (33 mm body, bipolar) pulse frequency vs. force curve
  • Test conditions: constant-current drive, no acceleration, 2 subdivisions, drive voltage 24 V


Characteristics / Specifications
  • Product family: 28 Series (33 mm body)
  • Construction: single-stack stepper motor
  • Actuator type: ball-screw actuator
  • Step angle: 1.8°
  • Wiring: bipolar
  • Available rated voltages: 2.1 VDC, 5 VDC, 12 VDC
  • Available rated currents: 1.0 A, 0.42 A, 0.18 A
  • Resistance per phase options: 2.1 Ω, 11.9 Ω, 66 Ω
  • Inductance per phase options: 1.5 mH, 8.5 mH, 50.3 mH
  • Power input: 4.2 W
  • Temperature rise: 75 ℃
  • Insulation class: B (F optional)
  • Insulation resistance: 50 MΩ

Exhibitions

Meet this supplier at the following exhibition(s):

Intersolar 2026
Intersolar 2026

23-25 Jun 2026 Munich (Germany) Hall A3 - Stand 414

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.