16BHS 2-wires

16BHS 2-Wires Slotless Brushless DC Motor

16BHS 2-wires

The 16BHS brushless DC slotless motor uses a self-supporting cylindrical ironless coil that is made with the same winding method as our ironless motors. The 16BHS miniature motor offers long life, excellent speed and position control and smooth rotation.

Product Highlights

  • Integrated electronics
  • Slotless
  • 2 poles
  • Compact design
  • Low iron losses at high speed
  • High efficiency
  • 3 phases

Customization Available

  • Cable or terminal outputs
  • Coil modifications - resistance and inductance
  • Custom shafts - flats, knurling, diameter, length
  • Special mounting holes pattern
  • Value added mounting

  • Reduce Design Time. Select Your Motor Online

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Part Number 16BHS 2A E .01 16BHS 2A L .01 16BHS 2A P .01 16BHS 2A T .01
Motor Diameter (in) 0.63 0.63 0.63 0.63
Motor Diameter (mm) 16 16 16 16
Ambient Operating Temperature Range (°C) -30 to +80 -30 to +80 -30 to +80 -30 to +80
Ambient Operating Temperature Range (°F) -22 to +176 -22 to +176 -22 to +176 -22 to +176
Ambient Storage Temperature Range (°C) -40 to +80 -40 to +80 -40 to +80 -40 to +80
Ambient Storage Temperature Range (°F) -40 to +176 -40 to +176 -40 to +176 -40 to +176
Axial Static Force w/o Shaft Support, Max (lbs) 5.62 5.62 5.62 5.62
Axial Static Force w/o Shaft Support, Max (N) 25 25 25 25
Back EMF Constant (V/1000 rpm) 1.19 0.84 0.65 0.34
Ball Bearings Preload (N) 2 2 2 2
Continuous Current, Max (A) 0.33 0.44 0.64 1.24
Continuous Mechanical Power, Max (@25°C) (W) 6 6 6 6
Continuous Torque, Max (mNm) 3.8 3.6 4 4
Continuous Torque, Max (oz-in) 0.54 0.51 0.57 0.57
Electrical Time Constant (ms) 0.04 0.04 0.04 0.04
Housing Material Stainless Steel / Aluminium Flange Stainless Steel / Aluminium Flange Stainless Steel / Aluminium Flange Stainless Steel / Aluminium Flange
Hall Sensor Electrical Phasing (electrical °) n/a n/a n/a n/a
Inductance - Phase to Phase (mH) 1.17 0.66 0.32 0.08
Internal Resistance - Phase to Phase (Ohm) 29.3 16.5 7.9 2.1
Mechanical Time Constant (ms) 11.8 13.2 10.7 10.3
Motor Constant (mNm/W½) 2.1 2 2.2 2.2
Motor Constant (oz-in/W½) 0.3 0.28 0.31 0.31
Motor Regulation (10³/Nms) 225.5 251.5 205.5 192.8
Motor Speed, Max (rpm) 10900 15900 21300 42200
No-Load Current, Typical (mA) 55 75 112 235
No-Load Speed (rpm) 8740 12740 17100 33770
Nominal Voltage (V) 12 12 12 12
Optimization Direction Symmetrical Symmetrical Symmetrical Symmetrical
Rotor Inertia (gcm²) 0.5 0.5 0.5 0.5
Rotor Inertia (oz-in-sec² 10ˉ⁶) 7.081 7.081 7.081 7.081
Thermal Resistance (Slotless) (°C/W) 22 22 22 22
Thermal Time Constant (s) 520 520 520 520
Torque Constant (mNm/A) 11.4 8.1 6.2 3.3
Torque Constant (oz-in/A) 1.61 1.15 0.88 0.47
Weight (g) 33 33 33 33
Weight (oz) 1.16 1.16 1.16 1.16
Winding Temperature, Max (°C) 125 125 125 125
Winding Temperature, Max (°F) 257 257 257 257
Continuous Speed, Max (rpm) 10900 15900 21300 42200
Feedback Type Integrated Electronics Integrated Electronics Integrated Electronics Integrated Electronics
Number of Poles 2 pole 2 pole 2 pole 2 pole