User's Manual

Technical data and characteristics
14.2 Data sheets and diagrams
Technical data
1FW6190
Symbol Unit -xxB07-8Fxx
Rotor moment of inertia J
L
10
-2
kgm
2
48.6
Phase resistance of winding at 20 °C R
STR, 20
Ω 0.179
Phase inductance of winding L
STR
mH 1.6
Data for main motor cooler *)
Maximum dissipated thermal power Q
H,MAX
kW 3.43
Recommended minimum volume flow
H,MIN
l/min 5.9
Temperature increase of the coolant ΔT
H
K 8.3
Pressure drop Δp
H
bar 0.6
Data for precision motor cooler *)
Maximum dissipated thermal power Q
P,MAX
kW 0.370
Recommended minimum volume flow
P,MIN
l/min 2
Temperature increase of the coolant ΔT
P
K 2.6
Pressure drop Δp
H
bar 0.6
*) Parallel connection of main and precision motor cooler
1FW6 Built-in torque motors
232 Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3