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CS 스테퍼 리니어 액추에이터

20DAM-L - CS 스테퍼 리니어 액추에이터

20DAM-L

당사의 선형 액추에이터 제품군 중 가장 작은 20DAM-L은 20 mm 프레임 크기에서 긴 스트로크 길이와 최대 110 oz의 선형력을 제공하는 비캡티브 고성능 선형 액추에이터입니다.

모터 하이라이트

  • 크기에 대해 높은 연속 선형력 출력

  • 디지털 제어 - 마이크로 프로세서에서 사용하기 간편

  • 비용 효과적 - 콤팩트한 디자인, 낮은 통합 비용

  • 유지 관리할 필요가 없음 - 교체할 브러시가 없음

  • 단극 및 양극 권선 옵션

  • 캡티브 및 비캡티브 디자인

  • 오랜 수명 - 볼 베어링 디자인

사용자 정의 가능

  • 코일 수정 - 저항과 인덕턴스.
  • 자석 - 더 높은 선형력 또는 감소된 디텐트 수준
  • 더 높은 임팩트를 위해 더 강해진 플라스틱
  • 애플리케이션에 맞게 감소 또는 증가된 디텐트 힘
  • 스크류 - 미터 또는 미국식 단위의 팁, 길이
  • 특수 플랜지, 커넥터, 모션 감지 센서의 끝
  • 와이어 하네스 - 커넥터, 핀, 리드 길이, 수축 튜브

응용분야

사양 + 세부사항
리소스
미터 영어
Winding{%|%}unit 20DAMXXD1B-L 20DAMXXD1U-L 20DAMXXD2B-L 20DAMXXD2U-L
Diameter{%|%}in 0.79 0.79 0.79 0.79
Diameter{%|%}mm 20.0 20.0 20.0 20.0
Length (mm)
Length (in)
Operating Voltage #{%|%}V 5.00 5.00 12.00 12.00
Resistance per Phase, ± 10%{%|%}Ohms 20.0 20.0 115.2 115.2
Inductance per Phase, typ{%|%}mH 7.2 3.8 40.8 20.3
Nominal Phase Current, 2 ph. On (A)
Nominal Phase Current, 1 ph. On (A)
Back-EMF Constant (V/1000 rpm)
Back EMF Amplitude (V/ksteps/s)
Holding Torque, MIN (mNm)
Holding Torque, MIN (oz-in)
Holding Torque Typical (mNm)
Holding Torque Typical (oz-in)
Holding Torque, 1.5x nominal current (mNm)
Holding Torque, 1.5x nominal current (oz-in)
Detent Torque, Typical (mNm)
Detent Torque, Typical (oz-in)
Rated Current per Phase, 1 Phase ON{%|%}A 0.35 0.35 0.14 0.14
Detent Torque, Max (mNm)
Detent Torque, Max (oz-in)
Rotor Inertia (kgm²10^-7)
Rotor Inertia (oz-in-sec²10^-6)
Nominal Voltage (Volt)
Optimization (rpm)
No-Load Speed (rpm)
No-Load Current (mA)
Max continuous mechanical power (@ 25°C)
Max continuous Current (A)
Max Continuous Torque (mNm)
Max Continuous Torque (oz-in)
Terminal Resistance (W)
Output Power (W)
Stall Torque (oz-in)
Stall Torque (mNm)
Efficiency (%)
Speeds up to (rpm)
Torque up to (oz-in)
Torque up to (mNm)
Current up to (thermal limits)
Torque Constant (mNm/A)
Torque Constant (oz-in/A)
Motor Regulation R/k² (10³/Nms)
Motor regulation k/R½ (mNm/W)
Motor regulation k/R½ (oz-in/W)
Internal resistance - phase to phase (W)
Line to Line resistance at connectors (Ω)
Inductance - phase to phase (mH)
Friction Torque (onz-in)
Friction Torque (mNm)
Rotor Inductance (mH)
Mechanical Time Constant (ms)
Thermal Time Constant (C/W)
Absolute accuracy 2 ph. On, Full step mode (degree)
Ambient Temperature Range, Operating (°C)
Ambient Temperature Range, Operating (°F)
Rotor Operating Temperature Range (°C)
Rotor Operating Temperature Range (°F)
Max motor speed (rpm)
Ambient storage temperature range (°C)
Ambient storage temperature range (°F)
Ball bearings preload (N)
Axial static force without shaft support (N)
Max winding temperature (°C)
Max Winding Temperature (C)
Max Winding Temperature (°F)
Max winding temperature (F)
Hall Sensor Elecrical Phasing (degree)
Typical Housing Material
Continuous Stall Current (A)
Peak Torque for 1s (mNm)
Peak Torque for 1s (oz-in)
Peak Current (A)
Shaft Load Max Axial (lb)
Shaft Load Max Axial (N)
Shaft Load Max Radial (lb)
Shaft Load Max Radial (N)
Min. Holding Force (Unenergized) @ .0005" (0.0127 mm) / Step{%|%}N
Min. Holding Force (Unenergized) @ .0005" (0.0127 mm) / Step{%|%}oz
Min. Holding Force @ 0.001" (0.0254 mm) / Step (Un-energized){%|%}N 20.9 20.9 20.9 20.9
Min. Holding Force @ 0.001" (0.0254 mm) / Step (Un-energized){%|%}oz 75.0 75.0 75.0 75.0
Min. Holding Force @ 0.002" (0.0508 mm) / Step (Un-energized){%|%}N 11.1 11.1 11.1 11.1
Min. Holding Force @ 0.002" (0.0508 mm) / Step (Un-energized){%|%}oz 40.0 40.0 40.0 40.0
Min. Holding Force (Unenergized) @ 0.003" (0.0762 mm) / Step (Un-energized){%|%}N
Min. Holding Force (Unenergized) @ 0.003" (0.0762 mm) / Step (Un-energized){%|%}oz
Min. Holding Force @ 0.004" (0.1016 mm) / Step (Un-energized){%|%}N 2.8 2.8 2.8 2.8
Min. Holding Force @ 0.004" (0.1016 mm) / Step (Un-energized){%|%}oz 10.0 10.0 10.0 10.0
Min. Holding Force @ rated current @ .0005" (0.0127 mm) / Step{%|%}N
Min. Holding Force @ rated current @ .0005" (0.0127 mm) / Step{%|%}oz
Min. Holding Force @ rated current @ .001" (0.0254 mm) / Step{%|%}N 30.60 20.90 30.60 20.90
Min. Holding Force @ rated current @ .001" (0.0254 mm) / Step{%|%}oz 110.00 75.00 110.00 75.00
Min. Holding Force @ rated current @ .002" (0.058 mm) / Step{%|%}N 20.90 13.90 20.90 13.90
Min. Holding Force @ rated current @ .002" (0.058 mm) / Step{%|%}oz 75.00 50.00 30.60 50.00
Min. Holding Force @ rated current @ .003" (0.0762 mm) / Step{%|%}N
Min. Holding Force @ rated current @ .003" (0.0762 mm) / Step{%|%}oz
Min. Holding Force @ rated current @ .004" (0.1016 mm) / Step{%|%}N 11.10 8.30 11.10 8.30
Min. Holding Force @ rated current @ .004" (0.1016 mm) / Step{%|%}oz 40.00 30.00 40.00 30.00
Stroke Length, Typ{%|%}mm 50.0 50.0 50.0 50.0
Stroke Length, Typ{%|%}in 2.0 2.0 2.0 2.0
Steps per Revolution 24 24 24 24
Ambient temperature range, operating{%|%}°C -20 to +70 -20 to +70 -20 to +70 -20 to +70
Ambient temperature range, operating{%|%}°F -4 to +158 -4 to +158 -4 to +158 -4 to +158
Maximum Coil Temperature{%|%}°F 266 266 266 266
Maximum Coil Temperature{%|%}°C 130 130 130 130
Bearing Type Ball Bearing Ball Bearing Ball Bearing Ball Bearing
Insulation Resistance at 500 VDC{%|%}Mohms 20 20 20 20
Dielectric Withstanding Voltage{%|%}VAC 650 for 2 seconds 650 for 2 seconds 650 for 2 seconds 650 for 2 seconds
Number of lines available
Output signal
Supply Current - maxium (mA)
Supply Current - stand-by (μA)
Supply Current - typical (mA)
Supply Voltage (V)
Direction of rotation ( = / ≠)
Max. Recommended Input Speed (rpm)
Number of gear stages
Number of lines available
Thermal Resistance (C/W)
Natural Resonance Frequency @nominal current (Hz)
Electrical time constant (ms)
Angular Acceleration (nominal current)
Radial Shaft Play (µm)
Axial Shaft Play (µm)
Max Radial Shaft Load (oz)
Max Radial Shaft Load (N)
Max Axial Shaft Load (oz)
Max Axial Shaft Load (N)
Weight{%|%}g 25.0 25.0 25.0 25.0
Weight{%|%}oz 0.88 0.88 0.88 0.88
Leadwire AWG 28, UL 1429 AWG 28, UL 1429 AWG 28, UL 1429 AWG 28, UL 1429
Type of encoder
Power rate, nominal current (kW/s)
Step Angle ± 1 Step ± 1 Step ± 1 Step ± 1 Step
Input Power (W) 2.50 2.50 2.50 2.50
Stepper Type Bipolar Unipolar Bipolar Unipolar
Document Technology Document Type Language File Type
20DAM-L Specification Sheet 선형 스테퍼 액추에이터 사양 페이지  
20DAM-L drawing 선형 스테퍼 액추에이터 DXF 도면  
20DAM-L 3D Drawing 선형 스테퍼 액추에이터 3D  
About Stepper Linear Actuators (brochure) 선형 스테퍼 액추에이터 문헌  
Stepper Linear Actuator Speed vs. Torque Curves specifications 선형 스테퍼 액추에이터 사양 페이지