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Coreless DC Motor

  • Model22SYK6070.P
  • Connectionwith terminals
  • BrushesGraphite brushes
  • Bearingssleeve bearing
  • DatasheetPDF File
Operating parameters(25C)
 
Assigned power
W

2.7

Max.efficiency
%

81

Nominal voltage
Volt

36

Limits for continuous operating Max.continuous current
mA

96

Terminal resistance±10%
Ohm

74.6

mNm
mNm

3.87

No-Load speed±10%
rpm

8,450

Nominal speed
rpm

6,769

No-Load current≤125%
mA

5.0

Max.continuous power
W

2.74

Speed constant
rpm/V

235

Mechanical time constant
ms

19.7

Torque constant
mNm/A

40.28

Rotor inetia
gcm2

4.28

Starting current
mA

483

Inductance

mH


Stall torque
mNm

19.44

Weight

g

56

Dimensions(mm)
 

Characteristic curve diagram
 
Note
 
Axial play (measured at 4N axial force)




≤0.15mm
Max. sleeve bearing loads








Axial (dynamic)




1.0N

Radial (4 mm from jamming ring)




2.7N

Force for press-fits (static)




80N
Max. radial play sleeve bearing




0.02 mm
Ambient temperature range




-20+65
Max. rotor temperature




+85
Weight of motor




56g
Options:gearbox and ball bearings








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