B1210N1023 Autoclavable Cannulated Slotted Brushless DC Motor
Cannulated Large Bone Orthopedic Surgical Motor (B1210N1023)
The Size 12 brushless DC motor is perfectly suited for large bone orthopedic drills. This high torque cannulated medical motor serves large bone orthopedic drill handtools that run on 14.4V battery.

Product Highlights
• High continuous torque
• Better thermal characteristics
• Cannulated and non-cannulated options

Applications
Orthopedic Surgical Reamers
Surgical Drills
Surgical Robots
Surgical Saws

Standards Met: RoHS Compliant
Axial Static Force w/o Shaft Support, Max (N): 120.86
Back EMF Constant (V/1000 rpm): 0.93
Electrical Time Constant (ms): 0.58
Hall Sensor Electrical Phasing (electrical °): 60
Inductance – Phase to Phase (mH): 0.045
Line to Line Resistance (Ohm): 0.077
Mechanical Time Constant (ms): 1.39
Motor Constant (mNm/W½): 32.01
Motor Regulation (10³/Nms): 976.48
Nominal Voltage (V): 14.4
Optimization Direction: Bidirectional
Thermal Time Constant (s): 975
Torque Constant (mNm/A): 8.88
Weight (g): 267
Winding Temperature, Max (°C): 155
Autoclave Cycles: 1000
Continuous Stall Current (A): 11.19
Peak Torque (mNm): 1660.8
Radial Static Force w/o Shaft Support, Max (N): 357.1
Ratio: –
Thermal Resistance (Slotted) (°C/W): 8.7
Feedback Type: Hall Sensors

AC/DC : DC
Type : brushless
Configuration : slotted
Applications : for medical equipment, for power tools
Other characteristics : high-torque
Torque : 0.0959 Nm (0.0707 ft.lb)
Power : 130.4 W (0.177 hp)
Rotational speed : 15,700 rpm (98,646.01 rad.min-1)
Current : 760 mA
Operating temperature : 155 °C (311 °F)
Diameter : 32 mm (1.26 in)