Products

35ECS80 Ultra EC Slotless Brushless DC Motor

35ECS80 Ultra EC - 35ECS80 Ultra EC Slotless Brushless DC Motor

35ECS80 Ultra EC

ECS 系列是我们 Ultra EC 无槽无刷电机家族的成员,电机性能经过优化设计,可承受严峻的往复性作业要求。这款两极 35ECS80 无刷电机可在低压下提供超高的连续转速和峰值转速,同时保持平稳运行和长寿命。使用 35ECS80,您可以在紧凑的尺寸内兼顾高扭矩和速度。 更为难能可贵的是,35ECS80 适用于电动手持工具和工业领域的大多数应用,拥有更长的寿命和可靠性。

性能及特点

  • 两极无槽

  • 带有霍尔数字传感器

  • 提供两种标准长度

  • 具有直流电机类似或更高的扭矩,寿命更长

  • 采用两极设计,在同尺寸的无刷直流电机中转速和扭矩性能最高

  • 优化散热性能,应对重复性的峰值负荷

  • 嵌入式温度探头

  • 激光焊接前法兰

  • 编码器组合:磁性、绝对值型、正余弦波增量型

按需求定制

  • 连接器
  • 不同的线圈阻抗
  • 轴长和直径(最大外径 7mm)
  • 可应要求进行机械集成(外壳、前后法兰)
  • 不带霍尔传感器

典型应用

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规格+细节
文件
公制 英制单位
Winding{%|%}unit 35ECS80 10B 8 35ECS80 10B 11 35ECS80 10B 14
Diameter{%|%}in 1.38 1.38 1.38
Diameter{%|%}mm 35 35 35
Length{%|%}in 3.15 3.15 3.15
Length{%|%}mm 80.00 80.00 80.00
Nominal Voltage{%|%}Volt 24.0 36.0 48.0
Optimization Speed
No-Load Speed{%|%}rpm 27,000 29,500 31,100
Typical No-Load Current{%|%}mA 700 550 430
Max continuous mechanical power (@ 25°C){%|%}W 330.0 330.0 330.0
Max continuous Current{%|%}A 22.6 16.4 12.9
Max Continuous Torque{%|%}mNm 193.40 193.10 193.10
Max Continuous Torque{%|%}oz-in 27.39 27.34 27.34
Terminal Resistance{%|%}Ω
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
Back-EMF Constant{%|%}V/1000 rpm 0.90 1.23 1.57
Torque Constant{%|%}mNm/A 8.56 11.78 14.98
Torque Constant{%|%}oz-in/A 1.21 1.67 2.12
Motor Regulation R/k²{%|%}10³/Nms
Motor Constant k/R½{%|%}mNm/W½ 52.2 52.1 52.1
Motor constant k/R½{%|%}oz-in/W½ 7.39 7.38 7.38
Internal resistance - phase to phase{%|%}Ω 0.03 0.05 0.08
Line to Line resistance at connectors{%|%}Ω 0.04 0.06 0.09
Inductance - phase to phase{%|%}mH 0.02 0.03 0.05
Friction Torque{%|%}onz-in
Friction Torque{%|%}mNm
Rotor Inductance (mH)
Mechanical Time Constant{%|%}ms 1.2 1.2 1.2
Electrical time constant{%|%}ms 0.40 0.60 0.50
Max motor speed{%|%}rpm 40,000 40,000 40,000
Ambient working temperature range{%|%}°C -30 to + 100 -30 to + 100 -30 to + 100
Ambient working temperature range{%|%}°F -22 to + 212 -22 to + 212 -22 to + 212
Ambient storage temperature range{%|%}°C -40 to + 100 -40 to + 100 -40 to + 100
Ambient storage temperature range{%|%}°F -40 to + 212 -40 to + 212 -40 to + 212
Ball bearings preload{%|%}N 9.0 9.0 9.0
Axial static force without shaft support{%|%}N 134 134 134
Max Winding Temperature{%|%}°C
Max winding temperature{%|%}°C 150 150 150
Max Winding Temperature{%|%}°F
Max winding temperature{%|%}°F 302 302 150
Thermal Resistance{%|%}°C/W 0.7/5.4 0.7/5.4 0.7/5.4
Thermal Time Constant{%|%}s 1822 1822 1822
Operating Temperature Range{%|%}°F
Weight{%|%}oz 15.52 15.52 15.52
Weight{%|%}g 440 440 440
Rotor Inertia{%|%}gcm²
Rotor Inertia{%|%}gcm² 33.0 33.0 33.0
Typical Housing Material Stainless steel Stainless steel Stainless steel
Hall Sensor Elecrical Phasing{%|%}electrical ° 120 120 120
Absolute accuracy 2 ph. On, Full step mode (degree)
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^-6
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
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
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
Type of encoder
Linear Travel Accuracy
Input Power (W)
Stepper Type
Gear Ratio
Sterilization Cycles
Prototype Pricing
Document Technology Document Type Language File Type
35ECS80规格 无刷直流电机 规格说明  
35ECS80 drawing 无刷直流电机 DXF图纸  
35ECS80 3D drawing 无刷直流电机 3D