User's Manual

Technical data and characteristics
14.2 Data sheets and diagrams
Technical data
1FW6290
Symbol Unit -xxB11-7Axx -xxB11-0Lxx -xxB11-2Pxx
Data for precision motor cooler *)
Maximum dissipated thermal power Q
P,MAX
kW 0.577 0.578 0.58
Recommended minimum volume flow
P,MIN
l/min 3.4 3.4 3.4
Temperature increase of the coolant ΔT
P
K 2.4 2.4 2.4
Pressure drop Δp
H
bar 0.8 0.8 0.8
*) Parallel connection of main and precision motor cooler
1FW6 Built-in torque motors
272 Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3