Products

有刷直流空心杯电机

08GS61 - 有刷直流空心杯电机

08GS61

08GS61 通过高功率密度结合稀有金属换向系统的设计,能够在极小尺寸内提供超过 0.4 mNm 的连续扭矩。

性能及特点

  • 空心杯构造

  • 钕磁铁提供高性能

  • 高功率密度

  • 稀有金属换向器

  • 紧凑的设计

按需求定制

  • 轴长度
  • 轴附件
  • 电缆或端子输出
  • 滑动或滚珠轴承
  • 螺纹或平端面

典型应用

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规格+细节
文件
公制 英制单位
Winding{%|%}unit 08GS61-107.3 08GS61-105.3 08GS61-105C.3
Diameter{%|%}in 0.31 0.31 0.31
Diameter{%|%}mm 8 8 8
Nominal Voltage{%|%}V 2.0 4.5 6.0
Optimization{%|%}rpm
No-Load Speed{%|%}rpm 7,000 10,670 11,000
Type
Resolution{%|%}line counts
Supply Voltage{%|%}V
Supply Current - typical{%|%}mA
Supply Current - maxium{%|%}mA
Supply Current - stand-by{%|%}μA
Rise time{%|%}ns
Fall time{%|%}ns
No-Load Current{%|%}mA 6.0 4.0 3.0
Max continuous mechanical power{%|%}@ 25°C
Max continuous Current{%|%}A
Max Continuous Torque{%|%}mNm
Max Continuous Torque{%|%}oz-in
Terminal Resistance{%|%}Ω 12.6 30.0 45.8
Output Power{%|%}W 0.5 0.5 0.5
Stall Torque{%|%}oz-in 0.06 0.08 0.10
Stall Torque{%|%}mNm 0.42 0.59 0.64
Efficiency{%|%}% 65 70 72
Speeds up to{%|%}rpm 10,000 10,000 10,000
Torque up to{%|%}oz-in 0.10 0.09 0.09
Torque up to{%|%}mNm 0.64 0.64 0.66
Current up to, thermal limits{%|%}Amp 0.25 0.17 0.13
Back-EMF Constant{%|%}V/1000 rpm 0.28 0.41 0.53
Torque Constant{%|%}mNm/A 2.6 3.9 5.1
Torque Constant{%|%}oz-in/A 0.37 0.56 0.72
Motor Regulation R/k²{%|%}10³/Nms 1 820 1 950 1 760
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{%|%}oz-in 0.003 0.003 0.003
Friction Torque{%|%}mNm 0.02 0.02 0.02
Rotor Inductance{%|%}µH 58 110 200
Mechanical Time Constant{%|%}ms 5.5 5.9 5.3
Rotor Inertia{%|%}gcm²
Rotor Inertia{%|%}gcm² 0.029 0.030 0.029
Thermal Resistance{%|%}C/W 20/100 20/100 20/100
Thermal Time Constant{%|%}C/W 5/100 5/100 5/100
Weight{%|%}oz 0.13 0.13 0.13
Weight{%|%}g 3.8 3.8 3.8
Absolute accuracy 2 ph. On, Full step mode (degree)
Ambient working temperature range (C)
Ambient working temperature range (F)
Bearing Type
Detent Torque, Max (mNm)
Detent Torque, Max (oz-in)
Dielectric Withstanding Voltage (VAC)
Holding Torque, MIN (mNm)
Holding Torque, MIN (oz-in)
Inductance per Phase, typ (mH)
Insulation Resistance at 500 VDC (Mohms)
Leadwire
Maximum Coil Temperature (C)
Maximum Coil Temperature (F)
Operating Voltage (VDC)
Rated Current per Phase, 1 Phase ON (A)
Resistance per Phase, ± 10% (Ohms)
Rotor Inertia (oz-in-sec²10{%SUP%}-6{%/SUP%})
Electrical time constant (ms)
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)
Max Axial Shaft Load (N)
Max Axial Shaft Load (oz)
Max Radial Shaft Load (N)
Max Radial Shaft Load (oz)
Shaft Load Max Axial (lb)
Shaft Load Max Axial (N)
Shaft Load Max Radial (lb)
Shaft Load Max Radial (N)
Length (in)
Length (mm)
Steps per Revolution
Back EMF Amplitude (V/ksteps/s)
Nominal Phase Current (1 ph. On) (A)
Nominal Phase Current (2 ph. On) (A)
Angular Acceleration (nominal current)
Axial Shaft Play (µm)
Holding Torque Typical (mNm)
Holding Torque Typical (oz-in)
Holding Torque, 1.5x nominal current (mNm)
Holding Torque, 1.5x nominal current (oz-in)
Natural Resonance Frequency @nominal current (Hz)
Power rate (nominal current) (kW/s)
Radial Shaft Play (µm)
Max. Force* @ .001" (0.0254 mm) / Step (N)
Max. Force* @ .001" (0.0254 mm) / Step (oz)
Max. Force* @ .002" (0.0508 mm) / Step (N)
Max. Force* @ .002" (0.0508 mm) / Step (oz)
Max. Force* @ .004"(0.1016 mm) / Step (N)
Max. Force* @ .004"(0.1016 mm) / Step (oz)
Stroke Length, Typ{%|%}mm
Stroke Length, Typ{%|%}in
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-energised) (N)
Min. Holding Force @ 0.001" (0.0254 mm) / Step (Un-energised) (oz)
Min. Holding Force @ 0.002" (0.0508 mm) / Step (Un-energised) (N)
Min. Holding Force @ 0.002" (0.0508 mm) / Step (Un-energised) (oz)
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-energised) (N)
Min. Holding Force @ 0.004" (0.1016 mm) / Step (Un-energised) (oz)
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
Min. Holding Force @ rated current @ .001" (0.0254 mm) / Step{%|%}oz
Min. Holding Force @ rated current @ .002" (0.058 mm) / Step{%|%}N
Min. Holding Force @ rated current @ .002" (0.058 mm) / Step{%|%}oz
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
Min. Holding Force @ rated current @ .004" (0.1016 mm) / Step{%|%}oz
Output signal{%|%}MHz
Direction of rotation ( = / ≠)
Max. Recommended Input Speed (rpm)
Number of gear stages
Electrical phase shift{%|%}degree
Duty cycle{%|%}%
Maximum count frequency{%|%}kHz
Maximum speed @ 512 ppr{%|%}10{%SUP%}-7{%/SUP%} x kgm²
Maximum speed @ 1024 ppr{%|%}10{%SUP%}-7{%/SUP%} x kgm²
Operating Temperature Range: Rotor{%|%}°C 100C 100C 100C
Operating Temperature Range: Motor{%|%}°C -30C to 85C -30C to 85C -30C to 85C
Operating Temperature Range: Motor{%|%}°F -22F to 185F -22F to 185F -22F to 185F
Operating Temperature Range: Rotor{%|%}°F 212F 212F 212F
Code wheel moment of inertia{%|%}10{%SUP%}-7{%/SUP%} x kgm²
Linear Travel Accuracy
Input Power (W)
Input Power (W)
Stepper Type
Document Technology Document Type Language File Type
08GS61 drawing 有刷直流电机 DXF图纸  
08GS61 规格 有刷直流电机 规格说明  
8gs_61_3 3D drawing 有刷直流电机 3D