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Technical data and characteristics 14.2 Data sheets and diagrams
Technical data | Symbol | Unit |
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1FW6190 |
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Rotor moment of inertia | JL | 48.6 | |
Phase resistance of winding at 20 °C | RSTR, 20 | Ω | 0.179 |
Phase inductance of winding | LSTR | mH | 1.6 |
Data for main motor cooler *) |
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Maximum dissipated thermal power | QH,MAX | kW | 3.43 |
Recommended minimum volume flow | H,MIN | l/min | 5.9 |
Temperature increase of the coolant | ΔTH | K | 8.3 |
Pressure drop | ΔpH | bar | 0.6 |
Data for precision motor cooler *) |
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Maximum dissipated thermal power | QP,MAX | kW | 0.370 |
Recommended minimum volume flow | P,MIN | l/min | 2 |
Temperature increase of the coolant | ΔTP | K | 2.6 |
Pressure drop | ΔpH | bar | 0.6 |
*) Parallel connection of main and precision motor cooler
254 | 1FW6 |
Configuration Manual, 05/2009, |