Industries

Orthopedic Powered Drill Motors

Challenge 

To accomplish successful orthopedic procedures, orthopedic drills need to be powerful, efficient and lightweight.

Portescap's slotted brushless DC product line exactly meets the needs of high powered ortho drills. Portescap's slotted brushless DC motors’ magnetic coil design provides extremely high peak torque to enable surgeons to power through the thickest and densest bone with the smallest drill motors possible. Portescap's slotted high torque brushless motors are designed for high efficiency to maximize device battery life, and are sterilizable up to and over 1,000 autoclave cycles to offer long life and low total cost of ownership to the end customer in the field.

Surgical Drills
Surgical Drills

Benefits 

  • High torque drill motor – to power through the toughest cases

  • Customizable voltage to accommodate various battery technology options

  • Exceptional speed response for applications ranging from sawing to drilling and reaming

  • 1,000+ autoclave cycle reliability for increased instrument life and reduced service cost

  • Custom output shaft and housing interface features

  • High efficiency for reduced battery size and longer operating cycles

Customization Options 

  • Hollow / cannulated shaft design for wire drivers

  • Front / side lead wire output for ease of assembly in hand tool

  • Custom shafts and housing seals for added reliability

  • Electrical magnetic coil customization to meet exact device torque and speed needs

  • Autoclavable or non-autoclavable designs available

  • Bevel gears provide motor placement flexibility for improved ergonomics and design options

Low customization available in as little as two weeks

Need a prototype ASAP?

We stock a range of motors optimized for typical surgical applications to get your product development process started as soon as possible

[value]

Specification + Detail
MetricEnglish
Model Diameter{%BR%}(in) Diameter{%BR%}(mm) Max No-Load Current{%BR%}(mA) No-Load Speed{%BR%}(rpm) Continuous Stall Torque{%BR%}(mNm) Continuous Stall Torque{%BR%}(oz-in) Continuous Stall Current{%BR%}(A) Peak Torque for 1s{%BR%}(mNm) Peak Torque for 1s{%BR%}(oz-in) Torque Constant (oz-in/A) Torque Constant (mNm/A)
Orthopedic Surgical Motor (B1112N4004) 1.10 27.9 900 957 818.2 115.90 8.23 11 098.0 1 571.7 16.40 116.00
Large Bone Orthopedic Surgical Motor (B1210N1025) 1.24 31.5 1 130 16,928 76.2 10.80 16.50 1 432.4 202.8 0.77 5.41
Large Bone Orthopedic Surgical Motor (B1210N1026) 1.24 31.5 1 060 15,887 82.1 11.60 13.30 1 562.6 221.3 1.02 7.20
Large Bone Orthopedic Surgical Motor (B1210N1027) 1.24 31.5 850 15,245 88.0 12.50 11.40 1 720.1 243.6 1.28 9.01
Cannulated Large Bone Orthopedic Surgical Motor (B1210N1021) 1.24 31.5 1 130 16,928 76.2 10.80 16.50 1 432.4 202.8 0.77 5.41
Cannulated Large Bone Orthopedic Surgical Motor (B1210N1022) 1.24 31.5 1 060 15,887 82.1 11.60 11.40 1 720.1 243.6 1.02 7.20
Cannulated Large Bone Orthopedic Surgical Motor (B1210N1023) 1.24 31.5 850 15,245 88.0 12.50 11.40 1 720.1 243.6 1.28 9.01

[value]

Specification + Detail
MetricEnglish
Model Diameter{%BR%}(in) Diameter{%BR%}(mm) Max No-Load Current{%BR%}(mA) No-Load Speed{%BR%}(rpm) Continuous Stall Torque{%BR%}(mNm) Continuous Stall Torque{%BR%}(oz-in) Continuous Stall Current{%BR%}(A) Peak Torque for 1s{%BR%}(mNm) Peak Torque for 1s{%BR%}(oz-in) Torque Constant (oz-in/A) Torque Constant (mNm/A)
Orthopedic Surgical Motor (B1112N4004) 1.10 27.9 900 957 818.2 115.90 8.23 11 098.0 1 571.7 16.40 116.00
Large Bone Orthopedic Surgical Motor (B1210N1025) 1.24 31.5 1 130 16,928 76.2 10.80 16.50 1 432.4 202.8 0.77 5.41
Large Bone Orthopedic Surgical Motor (B1210N1026) 1.24 31.5 1 060 15,887 82.1 11.60 13.30 1 562.6 221.3 1.02 7.20
Large Bone Orthopedic Surgical Motor (B1210N1027) 1.24 31.5 850 15,245 88.0 12.50 11.40 1 720.1 243.6 1.28 9.01
Cannulated Large Bone Orthopedic Surgical Motor (B1210N1021) 1.24 31.5 1 130 16,928 76.2 10.80 16.50 1 432.4 202.8 0.77 5.41
Cannulated Large Bone Orthopedic Surgical Motor (B1210N1022) 1.24 31.5 1 060 15,887 82.1 11.60 11.40 1 720.1 243.6 1.02 7.20
Cannulated Large Bone Orthopedic Surgical Motor (B1210N1023) 1.24 31.5 850 15,245 88.0 12.50 11.40 1 720.1 243.6 1.28 9.01

[value]

Specification + Detail
MetricEnglish
Model Operating Voltage{%BR%} (V min) Operating Voltage{%BR%} (V max) Feedback Maximum Continuous Input Power Control Method Autoclave Cycles
CNT1530 9.00 15.00 Sensored 300.00 Open Loop Speed 1000