Standard three phase motor SM/I 230/400V 50Hz 0.75kW ca. 950 rpm size 90 S model B3 efficiency class IE3 (For operating instructions please visit the download area of our website www.maedler.de)
| Size | 90 S |
|---|---|
| Power [k W] | 0,75 |
| Speed [rpm] | 950 |
| J kgm² [kgm²] | 0,004 |
| Level of Efficiency [%] | 79 |
| Power Factor cos Phi | 0,67 |
| Current at 400V A [A] | 2,05 |
| Nominal Torque Tn [Nm] | 7,66 |
| Starting Torque Ta/Tn | 2,3 |
| Starting Current la/ln | 4,7 |
| T max./Tn | 2,6 |
| Weight [kg] | 14,0 |
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Three phase 230/400V, 50 Hz. Protection class IP 55. Insulation class F. With cage rotor. Surface cooled. Up to 0,55 kW in efficiency class IE2. From 0.75 kW in efficiency class IE3. The rated output stated below refers to continuous duty, an operating frequency of 50 Hz, a maximum ambient temperature of 40°C and an altitude 1000 m above sea level. Special versions on request: With non-standard voltage and frequency, dual speed, with electromagnetical DC spring-tension disc brake; AC capacitor motor 230 Volt.