Produkte

Bürsten DC Motor mit hoher Leistungsdichte

22N78 Athlonix - Bürsten DC Motor mit hoher Leistungsdichte

22N78 Athlonix

Die Athlonix-Ausführung 22N78 kombiniert hohe Leistungsdichte mit Edelmetallkommutation. Der kernlose DC-Motor kann ein Dauerdrehmoment von bis zu 13 mNm liefern und bietet einen Wirkungsgrad von bis zu 90 %, unter Beibehaltung einer langen Lebensdauer.

Motor Highlights

  • Eisenkernloser Aufbau

  • Neodymmagnet für hohe Leistung

  • Hohe Leistungsdichte

  • Edelmetallkommutation

  • Lange Bürstenlebensdauer

  • Kompakte Ausführung

  • Wicklungsmöglichkeiten

  • REE-Wicklungen, um Elektroerosion zu reduzieren

  • Niedrige Selbsterwärmung

Kundenspezifische Lösungen

  • Wellenlängen
  • Sonderspulen
  • Kabel und Steckverbinder
  • Kugellager
  • Befestigungslöcher

Anwendungen

Technische Daten + Details
Downloads
Metrisch Englisch
Winding{%|%}unit 22N78-319P.1001 22N78-313P.1001 22N78-311P.1001 22N78-216E.1001 22N78-215E.1001 22N78-208E.1001
Diameter{%|%}in 0.87 0.87 0.87 0.87 0.87 0.87
Diameter{%|%}mm 22 22 22 22 22 22
Nominal Voltage{%|%}V 6.0 9.0 12.0 18.0 24.0 48.0
Optimization{%|%}rpm
No-Load Speed{%|%}rpm 8,660 6,860 7,280 8,250 9,075 6,350
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 28.0 10.0 11.0 6.0 5.0 1.0
Max continuous mechanical power{%|%}@ 25°C
Max continuous Current{%|%}A
Max Continuous Torque{%|%}mNm
Max Continuous Torque{%|%}oz-in
Terminal Resistance{%|%}Ω 0.6 2.5 3.9 7.7 11.0 107.0
Output Power{%|%}W 13.0 12.0 12.0 11.3 11.5 10.0
Stall Torque{%|%}oz-in 9.35 6.37 6.80 6.94 7.79 4.53
Stall Torque{%|%}mNm 66.00 45.00 48.00 49.00 55.00 32.00
Efficiency{%|%}% 90 90 88 90 91 91
Speeds up to{%|%}rpm 10,000 10,000 10,000 10,000 10,000 10,000
Torque up to{%|%}oz-in 2.22 2.05 2.10 1.95 2.05 1.83
Torque up to{%|%}mNm 15.70 14.50 14.80 13.80 14.50 12.90
Current up to, thermal limits{%|%}Amp 2.40 1.18 0.95 0.67 0.58 0.18
Back-EMF Constant{%|%}V/1000 rpm 0.69 1.31 1.64 2.18 2.64 7.54
Torque Constant{%|%}mNm/A 6.6 12.5 15.7 20.8 25.2 72.0
Torque Constant{%|%}oz-in/A 0.93 1.77 2.22 2.95 3.57 10.20
Motor Regulation R/k²{%|%}10³/Nms 14 16 16 18 17 21
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 0.009 0.035 0.016 0.017 0.017 0.013
Friction Torque{%|%}mNm 0.07 0.25 0.11 0.12 0.12 0.07
Rotor Inductance{%|%}µH 40 160 250 500 600 7,000
Mechanical Time Constant{%|%}ms 6.7 7.0 6.6 8.4 7.8 6.9
Rotor Inertia{%|%}gcm²
Rotor Inertia{%|%}gcm² 4.900 4.390 4.200 4.740 4.500 3.320
Thermal Resistance{%|%}C/W 6/22 6/22 6/22 6/22 6/22 6/22
Thermal Time Constant{%|%}C/W 9/550 9/550 9/550 9/550 9/550 9/550
Weight{%|%}oz 1.87 1.87 1.87 1.87 1.87 1.87
Weight{%|%}g 53.0 53.0 53.0 53.0 53.0 53.0
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 100C 100C 100C
Operating Temperature Range: Motor{%|%}°C -30C to 85C -30C to 85C -30C to 85C -30C to 85C -30C to 85C -30C to 85C
Operating Temperature Range: Motor{%|%}°F -22F to 185F -22F to 185F -22F to 185F -22F to 185F -22F to 185F -22F to 185F
Operating Temperature Range: Rotor{%|%}°F 212F 212F 212F 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
22N78 and 22N98 Athlonix drawing Bürsten-DC DXF-Zeichnung  
22N78 Athlonix Specification Sheet Bürsten-DC Spezifikationsseite  
Mikromotoren für die Automation (brochure GER) Literatur  
Miniaturmotoren für medizinische Geräte (brochure GER) Literatur  
22n78_311_1001 3D drawing Bürsten-DC 3D