26BF-2A nuvoDisc

26BF-2A nuvoDisc Slotless Brushless DC Flat Motor

26BF-2A nuvoDisc Slotless Brushless DC Flat Motor

26BF-2A nuvoDisc

The 26BF-2A nuvoDisc Slotless Brushless DC Flat Motor utilizes a disc magnet slotless design with an internal integrated electronic circuit. Featuring a 26mm diameter and a simple drive mechanism, this brushless flat mini motor offers excellent dynamic motion and speed-torque performances in a very compact and flat package.

Product Highlights

  • 8-pole magnetic circuit
  • Max continuous torque up to 3.5 mNm
  • Integrated electronics reduces installation time
  • 3-phase BLDC
  • Compact design
  • Dynamic motion
  • High efficiency

Customization Available

  • Connectors
  • Custom shafts - flats, knurling, diameter, length
  • Coil modifications - resistance and inductance
  • Different optimization (speed or direction)
  • Without hall sensors
Part Number 26BF11-2A 2A 96
Motor Diameter (in) 1.023
Motor Diameter (mm) 26
Ambient Operating Temperature Range (°C) -30 to 80
Ambient Operating Temperature Range (°F) -22 to 176
Ambient Storage Temperature Range (°C) -40 to 80
Ambient Storage Temperature Range (°F) -40 to 176
Axial Static Force w/o Shaft Support, Max (lbs) 22.48
Axial Static Force w/o Shaft Support, Max (N) 100
Back EMF Constant (V/1000 rpm) 0.94
Ball Bearings Preload (N) 2.7
Continuous Current, Max (A) 0.45
Continuous Mechanical Power, Max (@25°C) (W) 3.3
Continuous Torque, Max (mNm) 3.5
Continuous Torque, Max (oz-in) 0.5
Electrical Time Constant (ms) 0.06
Housing Material Plastic
Hall Sensor Electrical Phasing (electrical °) 120
Inductance - Phase to Phase (mH) 0.37
Internal Resistance - Phase to Phase (Ohm) 5.8
Line to Line Resistance (Ohm) 5.8
Mechanical Time Constant (ms) 56
Motor Constant (mNm/W½) 3.72
Motor Constant (oz-in/W½) 0.527
Motor Regulation (10³/Nms) 72
Motor Speed, Max (rpm) 12000
No-Load Current, Typical (mA) 30
No-Load Speed (rpm) 6209
Nominal Voltage (V) 6
Optimization Direction CW
Rotor Inertia (gcm²) 7.8
Rotor Inertia (oz-in-sec² 10ˉ⁶) 110.5
Thermal Resistance (Slotless) (°C/W) 35
Thermal Time Constant (s) 280
Torque Constant (mNm/A) 8.96
Torque Constant (oz-in/A) 1.27
Weight (g) 20
Weight (oz) 0.704
Winding Temperature, Max (°C) 100
Winding Temperature, Max (°F) 212
Length (in) 0.433
Length (mm) 11
Feedback Type Integrated Electronics
Number of Poles 8 pole