Uranus
Costr. UR10015
The Planet Series
UR10015-F Engineering Parameter Diagram [Unit: mm]
UR10015-FL Engineering Parameter Diagram [Unit: mm]
UR10015-S Engineering Parameter Diagram [Unit: mm]
UR10015-SL Engineering Parameter Diagram [Unit: mm]
Motor Operating Parameters
Rated Voltage:
48 V
Rated Speed:
3000 rpm
No-Load Speed:
4080 rpm
Speed Constant:
0.012 V/rpm
Rated Torque:
5.5 N·m
Stall Torque:
58.5 N·m
Torque Constant:
0.099 N·m/A
Rated Current:
40 A
No-Load Current:
1.2 A
Stall Current:
592 A
Maximum Efficiency:
91.7%
Line Resistance:
0.068 Ω
Line Inductance:
0.04 mH
Mechanical Time Constant:
2.678 ms
Moment of Inertia:
6343 g·cm²
Basic Parameters
Pole Pairs:
21
Motor Weight:
905 g
Diameter:
Φ108 mm
Length:
45.5 mm (flange); 85.5 mm (shaft)
Housing-Air Thermal Resistance:
6.768 K/W
Winding-Housing Thermal Resistance:
1.2 K/W
Winding Thermal Time Constant:
328.4 s
Motor Thermal Time Constant:
434.6 s
Ball Bearing Ambient Temperature Range:
-40°C to +100°C
Maximum Winding Temperature:
125°C
Typical Noise Level:
60 dB
Mechanical Data Ball Bearings
Axial Play:
10 μm
Radial Play:
8 μm
Connection Sensors
Hall Sensor 1
Yellow
Hall Sensor 2
Green
Hall Sensor 3
Red
VCC
White
GND
Black
JST
Connection Motor
Motor Winding 1
Yellow
Motor Winding 2
Green
Motor Winding 3
Red
Φ1.4
Motor Efficiency MAP
Motor Magnetic Flux Density Diagram
Through the analysis of the internal magnetic field distribution of the motor, the design is optimized to achieve the highest level of performance.
Motor Loss Contour Plot
By analyzing the distribution of iron core losses, the motor's iron core structure is optimized to minimize losses while maintaining motor performance.
Motor Back-EMF Waveform Diagram
