Motor Type | SME80—753026xxL SME80—753026xxM | SME80—1003026xxL SME80—1003026xxM |
Rated power Pn (W) | 750 | 1000 |
Rated torque Tn (Nm) | 2.39 | 3.18 |
Rated speed nn(rpm) | 3000 | 3000 |
Rated current In(A) | 3.9 | 6.3 |
DC Link Voltage UDC(V) | 300 | 300 |
Maximum torque Tm(Nm) | 7.17 | 9.54 |
Maximum current Im(A) | 11.7 | 18.9 |
Standstill torque Ts(Nm) | 2.63 | 3.5 |
Standstill current Is(A) | 4.29 | 6.93 |
Voltage constant Ke (V/krpm) | 40 | 34 |
Torque constant Kt (Nm/A) | 0.662 | 0.562 |
Resistance line-line RL (Ω) | 3 | 1.5 |
Inductance line-line LL (m H) | 16.2 | 8.8 |
Electrical time constant τe (ms) | 5.4 | 5.87 |
Mechanical time constant τm (ms) | 1.49 | 1.12 |
Rotor moment of inertia Jm (kgcm²) | 1.255 | 1.36 |
Pole number | 6 | 6 |
Max. voltage rising du/dt (kV/μs) | 8 | 8 |
Insulation class | F | F |
Max. radial force Fr (N) | 335 | 335 |
Max. axial force Fa (N) | 167.5 | 167.5 |
Weight (Kg) | 2.9 | 3.3 |
Feed back device | 2500p/rev incremental encoder or Resolver (sin--cos) |
Cooling method | Totally enclosed non-ventilated |
Protection level | IP65,shaft sealing IP54 |
Environmental conditions | Temperature | -20℃~40℃ |
Humidity | Below 90%RH(No dewing) |
Environment | Far away active gas, combustible gas, oil drop, ash. |
Installation altitude | Up to 1000m:rated power Above 1000m:1.5% power Decreasing per 100m,max.4000m |
Rating conditions | Mounting | Black Aluminum flange 255×255×6mm |
Temperature | 60K housing temperature rising at 40℃ ambient |