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Multi-tool Surgical Motor (B0810A1)

B0810A1 Autoclavable Slotted Brushless DC Motor

B0810A1 Autoclavable Slotted Brushless DC Motor

Multi-tool Surgical Motor (B0810A1)

This size 8 brushless DC slotted mini motor is designed for high reliability in autoclave environments and can reach more than 1,000 sterilization cycles. With this new frame size, your application design will benefit from a motion solution built with Portescap's extensive experience in autoclavable motor design. The size 8 mini motor’s torque and speed make this an ideal solution for any powered surgical tools that require autoclavability.

Product Highlights

  • Designed for autoclave applications requiring up to 1,000 autoclave cycles
  • Optimized for use in surgical powered devices
  • Lightweight and low vibration for increased surgeon tactile feel
  • Withstands high current draw (slotted technology)

Customization Available

  • Coil modifications - resistance and inductance
  • Connectors
  • Custom shafts - flats, knurling, diameter, length
  • Mechanical integration upon request (housing, front & rear flange, shaft)
  • Without hall sensors
Part Number B0810A1000
Motor Diameter (in) 0.8
Motor Diameter (mm) 20.35
Axial Static Force w/o Shaft Support, Max (lbs) 3.56
Axial Static Force w/o Shaft Support, Max (N) 15.84
Back EMF Constant (V/1000 rpm) 0.337
Continuous Mechanical Power, Max (@25°C) (W) 12.04
Electrical Time Constant (ms) 0.185
Housing Material Stainless Steel
Hall Sensor Electrical Phasing (electrical °) 60
Inductance - Phase to Phase (mH) 0.027
Line to Line Resistance (Ohm) 0.146
Mechanical Time Constant (ms) 2.76
Motor Constant (mNm/W½) 8.43
Motor Constant (oz-in/W½) 1.19
Motor Regulation (10³/Nms) 14
No-Load Current, Typical (mA) 705
No-Load Speed (rpm) 26700
Nominal Voltage (V) 9
Optimization Direction Symmetrical
Rotor Inertia (gcm²) 1.96
Rotor Inertia (oz-in-sec² 10ˉ⁶) 27.7
Thermal Time Constant (s) 0.285
Torque Constant (mNm/A) 3.22
Torque Constant (oz-in/A) 0.456
Weight (g) 109.6
Weight (oz) 3.88
Winding Temperature, Max (°C) 155
Winding Temperature, Max (°F) 311
Ambient Temperature (°C) 25
Ambient Temperature (°F) 77
Autoclave Cycles 1000
Continuous Stall Current (A) 7.75
Continuous Stall Torque (mNm) 21.4
Continuous Stall Torque (oz-in) 3.03
Peak Torque (mNm) 198
Peak Torque (oz-in) 28.1
Radial Static Force w/o Shaft Support, Max (lbs) 15.84
Radial Static Force w/o Shaft Support, Max (N) 60.71
Ratio -
Thermal Resistance (Slotted) (°C/W) 9.8
Feedback Type Hall Sensors
Document Document Type Language File Type
brochure_b0810a1_sms_size8_en.pdf Brochure image/png
specifications_b0810a1.pdf Specification Page application/pdf
drawing_b0810a1000.STEP 3D Drawing application/octet-stream
drawing_b0810a1000.DXF 2D Drawing application/octet-stream
pr_SMS_Size_8_Motors_en.pdf Press Release application/pdf