Produkte

BĂĽrstenloser, genuteter DC-Minimotor

Overview

Dieser bürstenlose, genutete DC-Minimotor der Größe 5 ist optimiert für Bohranwendungen mit extrem hohen Drehzahlen. Aufgrund von Drehmoment und Drehzahl ist dies genau die richtige Lösung für motorbetriebene chirurgische Bohrer, die in Anwendungen der Wirbelsäulen-, Schädel, Gesichts- und otologischen (Ohren-)Chirurgie mit extrem hohen Drehzahlen eingesetzt werden. Die Portescap-Minimotoren für motorbetriebene chirurgische Anwendungen sind auf hohe Zuverlässigkeit in Autoklavumgebungen ausgelegt.

Bohrer fĂĽr spinale Anwendungen - BĂĽrstenloser, genuteter DC-Minimotor

Motor Highlights

  • Ausgelegt auf Autoklav-Anwendungen, die bis zu 1.000 Autoklavzyklen standhalten mĂĽssen

  • FĂĽr den Einsatz in motorbetriebenen chirurgischen Geräten

  • AusfĂĽhrung mit hohem Drehmoment und hoher Drehzahl fĂĽr präzises Bohren in dichtem Knochen

  • Elektromotoren mit hoher Drehzahl ermöglichen höhere Präzision, sauberere Schnitte und kĂĽrzere OP-Zeiten

  • Leicht und mit besonders niedriger Vibration fĂĽr erhöhtes TastgefĂĽhl des Chirurgen

  • Hoher Wirkungsgrad fĂĽr optimales Wärmeverhalten bei hohen Drehzahlen

  • Geringe Größe ermöglicht die Konstruktion kleinerer chirurgischer Handwerkzeuge und eine verbesserte Ergonomie

  • Widersteht hoher Stromaufnahme

Kundenspezifische Lösungen

Anwendungen

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Technische Daten + Details
Downloads
Metrisch Englisch
Winding{%|%}unit B0512N1029
Diameter{%|%}in 0.50
Diameter{%|%}mm 13
Length{%|%}in 1.92
Length{%|%}mm 48.77
Nominal Voltage{%|%}Volt 48.0
Optimization Speed
No-Load Speed{%|%}rpm 90,599
Typical No-Load Current{%|%}mA 420
Max continuous mechanical power (@ 25°C){%|%}W
Max continuous Current{%|%}A 1.9
Max Continuous Torque{%|%}mNm 9.20
Max Continuous Torque{%|%}oz-in 1.31
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 0.53
Torque Constant{%|%}mNm/A 5.04
Torque Constant{%|%}oz-in/A 0.71
Motor Regulation R/k²{%|%}10³/Nms 4.17
Motor Constant k/R½{%|%}mNm/W½ 57.5
Motor constant k/R½{%|%}oz-in/W½
Internal resistance - phase to phase{%|%}Ω
Line to Line resistance at connectors{%|%}Ω
Inductance - phase to phase{%|%}mH 0.11
Friction Torque{%|%}onz-in
Friction Torque{%|%}mNm
Rotor Inductance (mH)
Mechanical Time Constant{%|%}ms 2.7
Electrical time constant{%|%}ms 8.00
Max motor speed{%|%}rpm
Ambient working temperature range{%|%}°C
Ambient working temperature range{%|%}°F
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 155.00
Max winding temperature{%|%}°C
Max Winding Temperature{%|%}°F 311.00
Max winding temperature{%|%}°F
Thermal Resistance{%|%}°C/W 15.9
Thermal Time Constant{%|%}s 490
Operating Temperature Range{%|%}°F
Weight{%|%}oz 1.36
Weight{%|%}g 39
Rotor Inertia{%|%}gcm²
Rotor Inertia{%|%}gcm² 3.2
Typical Housing Material
Hall Sensor Elecrical Phasing{%|%}electrical °
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 1.46
Rotor Inertia{%|%}oz-in-sec²10^-6 4.46
Continuous Stall Current{%|%}A 1.93
Peak Torque for 1s{%|%}mNm 166.40
Peak Torque for 1s{%|%}oz-in 23.60
Peak Current{%|%}A 33.00
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 4.90
Shaft Load Max Axial{%|%}N 21.80
Shaft Load Max Radial{%|%}lb 9.27
Shaft Load Max Radial{%|%}N 41.20
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 (ÎĽA)
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
Winding{%|%}unit B0512N1029
Diameter{%|%}in 0.50
Diameter{%|%}mm 12.7
Nominal Voltage{%|%}Volt 48.0
Optimization (rpm)
Max No-Load Current{%|%}mA 420
No-Load Speed{%|%}rpm 90,599
Resistance - phase to phase{%|%}Ω
Continuous Stall Torque{%|%}mNm 9.2
Continuous Stall Torque{%|%}oz-in 1.31
Continuous Stall Current{%|%}A 1.93
Peak Torque for 1s{%|%}mNm 166.4
Peak Torque for 1s{%|%}oz-in 23.6
Peak Current{%|%}A 33.0
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 0.53
Torque Constant{%|%}mNm/A 5.04
Torque Constant{%|%}oz-in/A 0.71
Motor Regulation R/k²{%|%}10³/Nms 57.5
Motor Constant{%|%}mNm/W½ 4.2
Line to Line resistance at connectors (Ω)
Inductance - phase to phase{%|%}mH @1Khz 0.110
Thermal Resistance (winding to ambient){%|%}°C/W 15.9
Thermal Time Constant{%|%}s 490
Friction Torque (onz-in)
Friction Torque (mNm)
Rotor Inductance (mH)
Mechanical Time Constant{%|%}ms 2.73
Electrical time constant{%|%}ms 8.00
Max motor speed (rpm)
Ambient working temperature range (C)
Ambient working temperature range (F)
Ambient storage temperature range (C)
Ambient storage temperature range (F)
Ball bearings preload (N)
Axial static force without shaft support (N)
Operating Temperature Range (C)
Operating Temperature Range (F)
Rotor Inertia{%|%}kgm²10{%SUP%}-8{%/SUP%} 3.15
Rotor Inertia{%|%}oz-in-sec²10{%SUP%}-6{%/SUP%} 4.46
Max Winding Temperature{%|%}°C 155
Max winding temperature {%|%}°C
Max Winding Temperature{%|%}°F 311
Max winding temperature {%|%}°F
Shaft Load Max Axial{%|%}lb 4.9
Shaft Load Max Axial{%|%}N 21.8
Shaft Load Max Radial{%|%}lb 9.3
Shaft Load Max Radial{%|%}N 41.2
Weight{%|%}g 38.5
Weight{%|%}oz 1.36
Typical Housing Material
Hall Sensor Elecrical Phasing (degree)
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 1.46
Max Radial Shaft Load (N)
Max Radial Shaft Load (oz)
Max Axial Shaft Load (N)
Max Axial Shaft Load (oz)
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 (ÎĽA)
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
Length{%|%}in 1.92
Length{%|%}mm 48.8
Linear Travel Accuracy
Input Power (W)
Stepper Type
Document Technology Document Type Language File Type
Spine Drill B0512N1029 specification sheet BĂĽrstenlosen DC Spezifikationsseite  
Spine Drill B0512N1029 drawing BĂĽrstenlosen DC DXF-Zeichnung  
B0512N1029 3D drawing BĂĽrstenlosen DC 3D