|
|
|
| Technical data and characteristics | |
|
|
|
| 14.2 Data sheets and diagrams | |
|
|
|
|
|
|
| Technical data | Symbol | Unit | ||
| 1FW6230 |
|
|
|
|
| Rotor moment of inertia | JL | 118 |
| |
| Phase resistance of winding at 20 °C | RSTR, 20 | Ω | 0.13 |
|
| Phase inductance of winding | LSTR | mH | 1.4 |
|
| Data for main motor cooler *) |
|
|
|
|
| Maximum dissipated thermal power | QH,MAX | kW | 4.58 |
|
| Recommended minimum volume flow | H,MIN | l/min | 8 |
|
| Temperature increase of the coolant | ΔTH | K | 8.3 |
|
| Pressure drop | ΔpH | bar | 1.3 |
|
| Data for precision motor cooler *) |
|
|
|
|
| Maximum dissipated thermal power | QP,MAX | kW | 0.494 |
|
| Recommended minimum volume flow | P,MIN | l/min | 2.9 |
|
| Temperature increase of the coolant | ΔTP | K | 2.5 |
|
| Pressure drop | ΔpH | bar | 1.3 |
|
*) Parallel connection of main and precision motor cooler
1FW6 | 257 |
Configuration Manual, 05/2009, |
