Products

Motor com cânula para ossos grandes (14,4 V)

Overview

O motor com eixo canulado para ossos largos (14,4 V), com motor sem escovas e com ranhuras e cânula de 1,1 pol de diâmetro, proporciona torque e velocidade incríveis para aplicações de perfuração em cirurgias ortopédicas de ossos largos, como as do joelho, do quadril e da pélvis. As opções de eixo sólido se encontram disponíveis para as aplicações com serra. Os minimotores da Portescap para aplicações cirúrgicas são projetados para proporcionar alta confiabilidade em ambientes de autoclave.

Canulado Para Ossos Largos (B1112N1050) - Motor com cânula para ossos grandes (14,4 V)

Principais características dos motores

  • Otimizado para o uso em dispositivos cirúrgicos energizados

  • Projetado para aplicações que exigem até 500 ciclos de esterilização

  • A canulação permite a passagem de pinos/fios pelo motor

  • Baixa vibração

  • Alta eficiência

  • Feito para fonte de alimentação de 14,4V; pode ser usado em outras tensões para obter o desempenho desejado

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Relação de redução 
Motor only
Prototype Pricing 
$659.20
Sterilization Cycle 
500
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Especificações + detalhes
Recursos
Métrico Inglês
Winding{%|%}unit B1112N1050
Diameter{%|%}in 1.09
Diameter{%|%}mm 28
Length{%|%}in 2.55
Length{%|%}mm 64.70
Nominal Voltage{%|%}Volt 14.4
Optimization Speed
No-Load Speed{%|%}rpm 15,190
Typical No-Load Current{%|%}mA 450
Max continuous mechanical power (@ 25°C){%|%}W
Max continuous Current{%|%}A
Max Continuous Torque{%|%}mNm 67.10
Max Continuous Torque{%|%}oz-in 9.50
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 0.97
Torque Constant{%|%}mNm/A 9.29
Torque Constant{%|%}oz-in/A 1.32
Motor Regulation R/k²{%|%}10³/Nms 22.00
Motor Constant k/R½{%|%}mNm/W½ 2 074.0
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 0.06
Friction Torque{%|%}onz-in
Friction Torque{%|%}mNm
Rotor Inductance (mH)
Mechanical Time Constant{%|%}ms 1.9
Electrical time constant{%|%}ms 0.34
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
Max winding temperature{%|%}°C 155
Max Winding Temperature{%|%}°F
Max winding temperature{%|%}°F 311
Thermal Resistance{%|%}°C/W 8.3
Thermal Time Constant{%|%}s 900
Operating Temperature Range{%|%}°F
Weight{%|%}oz 7.30
Weight{%|%}g 207
Rotor Inertia{%|%}gcm²
Rotor Inertia{%|%}gcm² 84.7
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 0.18
Rotor Inertia{%|%}oz-in-sec²10^-6 120.00
Continuous Stall Current{%|%}A 7.62
Peak Torque for 1s{%|%}mNm 742.20
Peak Torque for 1s{%|%}oz-in 105.10
Peak Current{%|%}A 7.62
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 40.50
Shaft Load Max Axial{%|%}N 180.15
Shaft Load Max Radial{%|%}lb 71.73
Shaft Load Max Radial{%|%}N 319.07
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 Motor only
Sterilization Cycles 500
Prototype Pricing $659.20
Winding{%|%}unit B1112N1050
Diameter{%|%}in 1.09
Diameter{%|%}mm 27.9
Nominal Voltage{%|%}Volt 14.4
Optimization (rpm)
Max No-Load Current{%|%}mA 450
No-Load Speed{%|%}rpm 15,190
Resistance - phase to phase{%|%}Ω
Continuous Stall Torque{%|%}mNm 67.1
Continuous Stall Torque{%|%}oz-in 9.50
Continuous Stall Current{%|%}A 7.62
Peak Torque for 1s{%|%}mNm 742.2
Peak Torque for 1s{%|%}oz-in 105.1
Peak Current{%|%}A 7.6
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 0.97
Torque Constant{%|%}mNm/A 9.29
Torque Constant{%|%}oz-in/A 1.32
Motor Regulation R/k²{%|%}10³/Nms 2 074.0
Motor Constant{%|%}mNm/W½ 22.0
Line to Line resistance at connectors (Ω)
Inductance - phase to phase{%|%}mH @1Khz 0.061
Thermal Resistance (winding to ambient){%|%}°C/W 8.3
Thermal Time Constant{%|%}s 900
Friction Torque (onz-in)
Friction Torque (mNm)
Rotor Inductance (mH)
Mechanical Time Constant{%|%}ms 1.85
Electrical time constant{%|%}ms 0.34
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%} 84.70
Rotor Inertia{%|%}oz-in-sec²10{%SUP%}-6{%/SUP%} 120.00
Max Winding Temperature{%|%}°C
Max winding temperature {%|%}°C 155
Max Winding Temperature{%|%}°F
Max winding temperature {%|%}°F 311
Shaft Load Max Axial{%|%}lb 40.5
Shaft Load Max Axial{%|%}N 180.1
Shaft Load Max Radial{%|%}lb 71.7
Shaft Load Max Radial{%|%}N 319.1
Weight{%|%}g 207.0
Weight{%|%}oz 7.30
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 0.18
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 (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
Length{%|%}in 2.55
Length{%|%}mm 64.7
Linear Travel Accuracy
Input Power (W)
Stepper Type
Document Technology Document Type Language File Type
B1112N1050 Specification Page Motores CC sem escovas Página de especificações  
B1112N1050 Drawing Motores CC sem escovas Desenho DXF  
B1112N1050 3D Drawing Motores CC sem escovas 3D