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Coreless DC Motor
- Model:16SYK5123.A
- Connection:with terminals
- Brushes:precious metal brushes
- Bearings:sleeve bearing
- Datasheet:PDF File
Operating parameters(25C)
Assigned power |
W
|
1.7 |
Max.efficiency |
%
|
79 |
|
Nominal voltage |
Volt
|
3 |
Limits for continuous operating | Max.continuous current |
mA
|
706 |
Terminal resistance±10% |
Ohm
|
0.8 |
mNm |
mNm
|
2.0 |
|
No-Load speed±10% |
rpm
|
10,000 |
Nominal speed |
rpm
|
8,141 |
|
No-Load current≤125% |
mA
|
45.0 |
Max.continuous power |
W
|
1.7 |
|
Speed constant |
rpm/V
|
3,333 |
Mechanical time constant |
ms
|
15.8 |
|
Torque constant |
mNm/A
|
2.8 |
Rotor inetia |
gcm2
|
1.300 |
|
Starting current |
mA
|
3,797 |
Inductance |
mH
|
0.04 |
|
Stall torque |
mNm
|
10.8 |
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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