22ECS60 Ultra EC

22ECS60 Ultra EC Slotless Brushless DC Motor

22ECS60 Ultra EC Slotless Brushless DC Motor

22ECS60 Ultra EC

Part of our ULTRA EC series, the 22ECS60 brushless DC slotless motor features a new proprietary magnetic design. The 22ECS60 miniature motor offers excellent speed capability, smooth rotation, and long life.

Product Highlights

  • With hall sensors
  • Slotless
  • 2 poles
  • Compact design
  • Low iron losses at high speed
  • High efficiency
  • Proprietary high efficiency coil design
  • High power density package
  • 3 phases
  • High speed optimized

Customization Available

  • Cable or terminal outputs
  • Coil modifications - resistance and inductance
  • Custom shafts - flats, knurling, diameter, length
  • Magnets / lamination grade
  • Special mounting holes pattern
  • Thermal sensor removal
  • Value added mounting

Applications

Part Number 22ECS60 10B 16 .01 22ECS60 10B 17 .01 22ECS60 10B 21 .01 22ECS60 10B 24 .01
Motor Diameter (in) 0.866 0.866 0.866 0.866
Motor Diameter (mm) 22 22 22 22
Ambient Operating Temperature Range (°C) -30 to +100 -30 to +100 -30 to +100 -30 to +100
Ambient Operating Temperature Range (°F) -22 to +212 -22 to +212 -22 to +212 -22 to +212
Ambient Storage Temperature Range (°C) -40 to +100 -40 to +100 -40 to +100 -40 to +100
Ambient Storage Temperature Range (°F) -40 to +212 -40 to +212 -40 to +212 -40 to +212
Axial Static Force w/o Shaft Support, Max (lbs) 7.6432 7.6432 7.6432 7.6432
Axial Static Force w/o Shaft Support, Max (N) 34 34 34 34
Back EMF Constant (V/1000 rpm) 0.51 0.53 0.68 0.76
Ball Bearings Preload (N) 5.5 5.5 5.5 5.5
Continuous Current, Max (A) 9.3 8.7 7.1 6.1
Continuous Mechanical Power, Max (@25°C) (W) 180 180 180 180
Continuous Torque, Max (mNm) 45 44.5 45.9 44.1
Continuous Torque, Max (oz-in) 6.37 6.3 6.5 6.25
Electrical Time Constant (ms) 0.17 0.17 0.17 0.17
Housing Material Stainless Steel / Aluminium Flange Stainless Steel / Aluminium Flange Stainless Steel / Aluminium Flange Stainless Steel / Aluminium Flange
Hall Sensor Electrical Phasing (electrical °) 120 120 120 120
Inductance - Phase to Phase (mH) 0.015 0.017 0.026 0.034
Internal Resistance - Phase to Phase (Ohm) 0.09 0.1 0.15 0.21
Line to Line Resistance (Ohm) 0.12 0.13 0.17 0.23
Mechanical Time Constant (ms) 1.3 1.3 1.3 1.4
Motor Constant (mNm/W½) 16.3 16.1 16.7 16
Motor Constant (oz-in/W½) 2.31 2.28 2.36 2.27
Motor Regulation (10³/Nms) 3.7 3.8 3.6 3.9
Motor Speed, Max (rpm) 60000 60000 60000 60000
No-Load Current, Typical (mA) 210 190 150 120
No-Load Speed (rpm) 47000 43000 35000 32000
Nominal Voltage (V) 24 24 24 24
Optimization Direction CCW CCW CCW CCW
Rotor Inertia (gcm²) 3.5 3.5 3.5 3.5
Rotor Inertia (oz-in-sec² 10ˉ⁶) 49.564 49.564 49.564 49.564
Thermal Resistance (Slotless) (°C/W) 1 / 8.4 1 / 8.4 1 / 8.4 1 / 8.4
Thermal Time Constant (s) 1200 1200 1200 1200
Torque Constant (mNm/A) 4.8 5.1 6.5 7.3
Torque Constant (oz-in/A) 0.68 0.72 0.92 1.03
Weight (g) 140 140 140 140
Weight (oz) 4.94 4.94 4.94 4.94
Winding Temperature, Max (°C) 125 125 125 125
Winding Temperature, Max (°F) 257 257 257 257
Continuous Speed, Max (rpm) 60000 60000 60000 60000
Feedback Type Hall Sensors Hall Sensors Hall Sensors Hall Sensors
Number of Poles 2 pole 2 pole 2 pole 2 pole