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16ECS36 Ultra EC

16ECS36 Ultra EC Brushless Slotless Motor

16ECS36 Ultra EC Slotless Brushless DC Motor

16ECS36 Ultra EC

The 16ECS36 brushless DC slotless motor features a unique proprietary magnetic design. This motor provides long life, excellent speed capability and smooth rotation. The 16ECS motor is also available in a 52mm length.

Product Highlights

  • Slotless 2-pole design
  • High power running at speeds of 75,000 rpm
  • Low iron losses at high speed
  • Sensored and sensorless
  • 3-Phase BLDC
  • Proprietary Ultra EC coil

Customization Available

  • Adaptor / extension tips
  • Axial and radial cable output available
  • Cable or terminal outputs
  • Coil modifications - resistance and inductance
  • Connectors
  • Custom shafts - flats, knurling, diameter, length
  • Different optimization (speed or direction)

Applications

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Part Number 16ECS36 8B 49.01 16ECS36 8B 68.01 16ECS36 8B 108.01
Motor Diameter (in) 0.63 0.63 0.63
Motor Diameter (mm) 16 16 16
Ambient Operating Temperature Range (°C) -30 to + 100 -30 to + 100 -30 to + 100
Ambient Operating Temperature Range (°F) -22 to + 212 -22 to + 212 -22 to + 212
Ambient Storage Temperature Range (°C) -40 to + 100 -40 to + 100 -40 to + 100
Ambient Storage Temperature Range (°F) -40 to + 212 -40 to + 212 -40 to + 212
Axial Static Force w/o Shaft Support, Max (lbs) 7.64 7.64 7.64
Axial Static Force w/o Shaft Support, Max (N) 34 34 34
Back EMF Constant (V/1000 rpm) 0.37 0.51 0.8
Ball Bearings Preload (N) 5.3 5.3 5.3
Continuous Current, Max (A) 2.3 1.6 0.9
Continuous Mechanical Power, Max (@25°C) (W) 39.5 39.5 39.5
Continuous Torque, Max (mNm) 8.2 7.9 7.1
Continuous Torque, Max (oz-in) 1.16 1.11 1
Electrical Time Constant (ms) 0.1 0.09 0.08
Housing Material Stainless Steel Stainless Steel Stainless Steel
Inductance - Phase to Phase (mH) 0.07 0.13 0.32
Internal Resistance - Phase to Phase (Ohm) 0.65 1.32 4.05
Mechanical Time Constant (ms) 2.9 3.1 3.8
Motor Constant (mNm/W½) 4.4 4.2 3.8
Motor Constant (oz-in/W½) 0.61 0.59 0.54
Motor Regulation (10³/Nms) 52 56.2 69.2
Motor Speed, Max (rpm) 73000 73000 73000
No-Load Current, Typical (mA) 132 80 66
No-Load Speed (rpm) 30730 47100 29000
Nominal Voltage (V) 12 24 24
Optimization Direction Bidirectional Bidirectional Bidirectional
Rotor Inertia (gcm²) 0.6 0.6 0.6
Rotor Inertia (oz-in-sec² 10ˉ⁶) 8.498 8.498 8.498
Thermal Resistance (Slotless) (°C/W) 3.5/17 3.5/17 3.5/17
Thermal Time Constant (s) 580 580 580
Torque Constant (mNm/A) 3.5 4.85 7.7
Torque Constant (oz-in/A) 0.49 0.69 1.09
Weight (g) 41 41 41
Weight (oz) 1.45 1.45 1.45
Winding Temperature, Max (°C) 125 125 125
Winding Temperature, Max (°F) 257 257 257
Length (in) 1.417 1.417 1.417
Length (mm) 36 36 36
Feedback Type Hall Sensors Hall Sensors Hall Sensors
Number of Poles 2 pole 2 pole 2 pole
Document Document Type Language File Type
16ECS36 Ultra EC Specification Page Specification Page application/pdf
16ECS36 Ultra EC drawing 2D Drawing
16ECS36 Ultra EC 3D drawing 3D Drawing