High Speed Motor (B0512N1029)

B0512N1029 Autoclavable Slotted Brushless DC Motor

B0512N1029 Autoclavable Slotted Brushless DC Motor

High Speed Surgical Motor (B0512N1029)

This size 5 brushless DC slotted motor is optimized for high-speed drill applications. Motor torque and speed make this an ideal solution for powered surgical hand tools that are used for high-speed drilling in spine, cranial, maxiofacial, and otologic (ear) surgery. 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 surgical powered devices
  • High torque and high speed design optimized for precise drilling into dense bone
  • High speed electric motors allow for increased precision, cleaner cuts, and shorter surgery cases
  • Lightweight and low vibration for increased surgeon tactile feel
  • High efficiency to optimize thermal performance at high speeds
  • Small size allowing smaller surgical hand tool designs and improved ergonomics
  • Withstands high current draw

Applications

Part Number B0512N1029
Motor Diameter (in) 0.5
Motor Diameter (mm) 12.7
Standards Met RoHS Compliant
Axial Static Force w/o Shaft Support, Max (lbs) 3.33
Axial Static Force w/o Shaft Support, Max (N) 14.81
Back EMF Constant (V/1000 rpm) 0.515
Continuous Mechanical Power, Max (@25°C) (W) 87.4
Electrical Time Constant (ms) 0.07
Hall Sensor Electrical Phasing (electrical °) 60
Inductance - Phase to Phase (mH) 0.094
Line to Line Resistance (Ohm) 1.33
Mechanical Time Constant (ms) 2.62
Motor Constant (mNm/W½) 4.27
Motor Constant (oz-in/W½) 0.61
Motor Regulation (10³/Nms) 54944.15
No-Load Current, Typical (mA) 120
No-Load Speed (rpm) 97400
Nominal Voltage (V) 48
Optimization Direction Bidirectional
Thermal Time Constant (s) 485
Torque Constant (mNm/A) 4.92
Torque Constant (oz-in/A) 0.7
Weight (g) 39
Weight (oz) 1.36
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) 2.02
Continuous Stall Torque (mNm) 9.5
Continuous Stall Torque (oz-in) 1.34
Peak Torque (mNm) 176.1
Peak Torque (oz-in) 24.9
Radial Static Force w/o Shaft Support, Max (lbs) 15.3
Radial Static Force w/o Shaft Support, Max (N) 68.2
Ratio -
Thermal Resistance (Slotted) (°C/W) 15.9
Feedback Type Hall Sensors