B0512N4080 Autoclavable Slotted Brushless DC Gearmotor
ENT Surgical Gearmotor (B0512N4080)
This size 5 brushless DC slotted 24V mini DC motor is optimized for ENT microdebrider (a.k.a ENT shaver) applications. Motor torque and speed make this an ideal solution for powered surgical hand tools that are used in minimally invasive surgical procedures particularly surgeries of the ear, nose and throat. Portescap mini motors for surgical power applications are designed for high reliability in autoclave environments.
Product Highlights
- Designed for autoclave applications requiring up to 1000 autoclave cycles
- Optimized for use in powered surgical handtools
- High torque and high speed design is optimized to remove soft tissue, hard tissue, and bone
- High speed electric motors allow for cleaner soft tissue cuts and shorter surgery cases
- Lightweight and low vibration for increased surgeon tactile feel
- High efficiency for low temperature operation
- Small size allowing smaller surgical handtool designs and improved ergonomics
- Withstands high current draw
Applications
| Part Number | B0512N4080 |
|---|---|
| Motor Diameter (in) | 0.5 |
| Motor Diameter (mm) | 12.7 |
| Standards Met | RoHS Compliant |
| Axial Static Force w/o Shaft Support, Max (lbs) | 64.5 |
| Axial Static Force w/o Shaft Support, Max (N) | 286.91 |
| Back EMF Constant (V/1000 rpm) | 1.805 |
| Continuous Mechanical Power, Max (@25°C) (W) | 47.8 |
| Electrical Time Constant (ms) | 0.07 |
| Hall Sensor Electrical Phasing (electrical °) | 60 |
| Inductance - Phase to Phase (mH) | 0.058 |
| Line to Line Resistance (Ohm) | 0.825 |
| Mechanical Time Constant (ms) | 3.3 |
| Motor Constant (mNm/W½) | 17.06 |
| Motor Constant (oz-in/W½) | 2.42 |
| Motor Regulation (10³/Nms) | 3429.5 |
| No-Load Current, Typical (mA) | 340 |
| No-Load Speed (rpm) | 13385 |
| Nominal Voltage (V) | 24 |
| Optimization Direction | Bidirectional |
| Thermal Time Constant (s) | 485 |
| Torque Constant (mNm/A) | 15.51 |
| Torque Constant (oz-in/A) | 2.2 |
| Weight (g) | 54 |
| Weight (oz) | 1.89 |
| Winding Temperature, Max (°C) | 155 |
| Winding Temperature, Max (°F) | 311 |
| Ambient Temperature (°C) | 155 |
| Ambient Temperature (°F) | 311 |
| Autoclave Cycles | 1000 |
| Continuous Stall Current (A) | 2.56 |
| Continuous Stall Torque (mNm) | 37.9 |
| Continuous Stall Torque (oz-in) | 5.4 |
| Peak Torque (mNm) | 445.3 |
| Peak Torque (oz-in) | 63.1 |
| Radial Static Force w/o Shaft Support, Max (lbs) | 4.5 |
| Radial Static Force w/o Shaft Support, Max (N) | 20.1 |
| Ratio | 5:1 |
| Thermal Resistance (Slotted) (°C/W) | 15.9 |
| Feedback Type | Hall Sensors |
| Document | Document Type | Language | File Type |
|---|---|---|---|
| ENT Microdebrider Gearmotor (B0512N4080) Specification Page | Specification Page |
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| ENT Microdebrider Gearmotor (B0512N4080) drawing | 2D Drawing |
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| ENT Microdebrider Gearmotor (B0512N4080) 3D drawing | 3D Drawing |
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