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Coreless DC Motor

  • Model16SYK5213.A
  • Connectionwith terminals
  • Brushesprecious metal brushes
  • Bearingssleeve bearing
  • DatasheetPDF File
Operating parameters(25C)
 
Assigned power
W

1.7

Max.efficiency
%

77

Nominal voltage
Volt

9

Limits for continuous operating Max.continuous current
mA

257

Terminal resistance±10%
Ohm

8.73

mNm
mNm

2.05

No-Load speed±10%
rpm

10,600

Nominal speed
rpm

7,958

No-Load current≤125%
mA

15.2

Max.continuous power
W

1.711

Speed constant
rpm/V

1,178

Mechanical time constant
ms

18.2

Torque constant
mNm/A

7.99

Rotor inetia
gcm2

1.330

Starting current
mA

1,031

Inductance

mH


Stall torque
mNm

8.24

Weight

g

22

Dimensions(mm)
 

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




≤0.15mm
Max. sleeve bearing loads








Axial (dynamic)




0.8N

Radial (4 mm from jamming ring)




1.4 N

Force for press-fits (static)




15N
Max. radial play sleeve bearing




0.02 mm
Ambient temperature range




-20+65
Max. rotor temperature




+85
Weight of motor




22g
Options:gearbox








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