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SHZX20BY20H Stepper Motor - Reliable for Flow Valves/Antenna/Automotive

Featuring 18deg step angle, 2/4 phases, Class E insulation (50MΩ MIN at 500V DC) and -10℃—55℃ operating temp, the SHZX20BY20H Stepper Motor offers 6-12V voltage, 0.3-0.5A current, 0.5mm lead, 25μm step length, 10mm stroke & 40g weight, ideal for flow valves, antennas & automotive applications.
  • SHZX20BY20H

  • 20251217

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Product Description

Motor Features & Technical Parameters
The SHZX20BY20H HL Linear Stepper Motor is built for high-precision control in flow control valves, antenna adjustment devices and automotive fields. It ensures stable performance with -10℃—55℃ ambient temperature adaptability, Class E insulation, and 50MΩ MIN insulation resistance under 500V DC.
Notably, SHZX20BY20H01 is tested with constant voltage driver, while SHZX20BY20H03 uses constant current chopper driver BL-210. Detailed specs are in the table below:
ZX20BY20H2 ZX20BY20H1
Model
Step Angle (Deg)
No.of Phase
Voltage (V)
Current (A)
Resistance (Ω)
Lead (mm)
Step Length (μm)
Push Torque (N)
Stroke (mm)
Wdg (Wiring Diagram)
Weight (g)
SHZX20BY20H01
18
4
6
0.3
20
0.5
25
5 (100pps)
10
a
40
SHZX20BY20H03
18
2
12
0.5
8.6
0.5
25
10 (600pps)
10
b
40
2. Application Scope Introduction


Application

Application Scope Introduction

In flow control valves, SHZX20BY20H HL Linear Stepper Motor enables precise fluid flow adjustment, ensuring stable industrial fluid system operation. For antenna adjustment devices, its 25μm step length and 5-10N push torque guarantee accurate antenna positioning, boosting signal reception stability.

In automotive sector, it adapts to -10℃—55℃ environment, fitting small control components. Its 40g lightweight design and reliable performance meet automotive precision control needs, supporting smooth vehicle component operation.


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