User's Manual

Technical data and characteristics
14.2 Data sheets and diagrams
Technical data
1FW6230
Symbol Unit -xxB07-8Fxx
Rotor moment of inertia J
L
10
-2
kgm
2
84.3
Phase resistance of winding at 20 °C R
STR, 20
Ω 0.197
Phase inductance of winding L
STR
mH 1.9
Data for main motor cooler *)
Maximum dissipated thermal power Q
H,MAX
kW 3.4
Recommended minimum volume flow
H,MIN
l/min 6.1
Temperature increase of the coolant ΔT
H
K 8
Pressure drop Δp
H
bar 0.8
Data for precision motor cooler *)
Maximum dissipated thermal power Q
P,MAX
kW 0.367
Recommended minimum volume flow
P,MIN
l/min 2.1
Temperature increase of the coolant ΔT
P
K 2.5
Pressure drop Δp
H
bar 0.8
*) Parallel connection of main and precision motor cooler
1FW6 Built-in torque motors
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3
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