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W1450
Series
|
MOTOR RATINGS |
| At
155°C Armature Temperature |
| Continuous Stall Torque |
189 |
oz·in |
1.33 |
Nm |
| Peak Torque |
1,393 |
oz·in |
9.838 |
Nm |
| Rated Output Power |
267 |
W |
267 |
W |
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| MECHANICAL
DATA |
| Rotor Moment of Inertia |
0.010 |
oz·in·s2 |
7.2x10-4 |
Kg·cm·s2 |
| Theoretical Max. Acceleration |
139,000 |
rad/s2 |
139,000 |
rad/s2 |
| Max Friction Torque |
9.0 |
oz·in |
0.064 |
Nm |
| Damping Constant |
7.6 |
oz·in/krpm |
5.0x10-4 |
Nm/rad/s |
| Thermal Resistance |
1.30 |
°C/W |
1.30 |
°C/W |
| Max. Armature Temperature |
155 |
°C |
155 |
°C |
| Motor Weight (with tachometer)
|
15.7 |
lb |
7.14 |
Kg |
| |
| WINDING
DATA |
| KE Voltage Constant (±10%) |
13.9 |
V/krpm |
0.133 |
V/rad/s |
| KT Torque Constant (±10%) |
18.8 |
oz·in/A |
0.0988 |
g·cm/A |
| Winding Resistance (@25°C±15%) |
0.55 |
W |
0.55 |
W |
| Electrical Time Constant |
0.37 |
ms |
0.37 |
ms |
| Mechanical Time Constant |
2.60 |
ms |
2.60 |
ms |
| Max. Pulse Current |
77 |
A |
77 |
A |
| Max. Terminal Voltage |
40 |
V |
40 |
V |
| Armature Inductance |
<0.3 |
mH |
<0.3 |
mH |
| Maximum Continuous Speed |
2,900 |
rpm |
304 |
rad/s |
|
Specifications listed are for an uncooled motor. Optional
air cooling can significantly improve unit performance.
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