MAXON MOTORS原装伺服电动机,价格优势402685
Motor
Motor length | 26.55 mm |
Type power | 70.0 W |
Outer diameter | 45.0 mm |
Number of autoclave cycles | 0.0 |
Commutation | mit HS |
Type | EC fl. |
Values at nominal voltage
Nominal Voltage | 30.0 V |
No load speed | 6230.0 1/min |
No load current | 192.0 mA |
Nominal speed | 4970.0 1/min |
Nominal torque (max. continuous torque) | 114.0 mNm |
Nominal current (max. continuous current) | 2.4 A |
Stall torque | 783.0 mNm |
Starting current | 25.8 A |
Max. efficiency | 83.7 % |
Characteristics
Terminal inductance | 691.0 mH |
Terminal resistance | 1.16 ? |
Torque constant | 45.1 mNm/A |
Speed / torque gradient | 5.44 rpm/mNm |
Mechanical time constant | 10.3 ms |
Rotor inertia | 181.0 g/cm² |
Speed constant | 212.0 rpm/V |
Thermal data
Thermal resistance winding-housing | 4.3 K/W |
Thermal resistance housing-ambient | 3.1 K/W |
Thermal time constant winding | 22.3 s |
Thermal time constant motor | 156.0 s |
Ambient tmperature | -40.0...100 °C |
Max. permissible winding temperature | 125.0 °C |
Mechanical data
Max. permissible speed | 10000.0 1/min |
Axial play | 0.14 mm |
Max. axial load (dynamic) | 3.8 N |
Max. force for press fits (static) | 50.0 N |
(static, shaft supported) | 1000.0 N |
Max radial loading, 7.5 mm from flange | 21.0 N |
Other specifications
Number of pole pairs | 8.0 |
Weight | 141.0 g |
Product
Program | EC 45 fl. A |