User's Manual

Technical data and characteristics
14.2 Data sheets and diagrams
Data sheet 1FW6290-xxB20-xxxx
Table 14- 43 1FW6290-xxB20-0Lxx, 1FW6290-xxB20-2Pxx
Technical data
1FW6290
Symbol Unit -xxB20-0Lxx -xxB20-2Pxx
Boundary conditions
DC link voltages U
ZK
V 600 600
Water cooling inlet temperature T
VORL
°C 35 35
Rated temperature of winding T
N
°C 130 130
Rated data
Rated torque M
N
Nm 5760 5670
Rated current I
N
A 95 120
Maximum speed at rated torque n
MAX,MN
rpm 68 91
Rated power dissipation P
V,N
kW 11 11.1
Limit data
Maximum torque M
MAX
Nm 10900 10900
Maximum current I
MAX
A 210 270
Electric power of motor at M
MAX
P
EL,MAX
kW 91.9 10.7
Maximum speed at maximum torque n
MAX,MMAX
rpm 38 51
No-load speed n
MAX,0
rpm 100 130
Torque at n = 1 [rpm] M
0
Nm 6030 6030
Current at M
0
and n = 1 [rpm] I
0
A 100 120
Thermal static torque M
0
* Nm 4260 4260
Thermal stall current I
0
* A 70 90
Physical constants
Torque constant at 20 °C k
T,20
Nm/A 60.7 47.3
Voltage constant k
E
V/(1000/min) 3669 2859
Motor constant at 20 °C k
M,20
Nm/(W)
0.5
58.1 58
Thermal time constant t
TH
s 180 180
No. of pole pairs p - 42 42
Cogging torque M
COG
Nm 30 30
Stator mass m
S
kg 187.6 192.8
Rotor mass m
L
kg 73 73
Rotor moment of inertia J
L
10
-2
kgm
2
546 546
Phase resistance of winding at 20 °C R
STR, 20
Ω 0.261 0.159
Phase inductance of winding L
STR
mH 5.4 3.2
Data for main motor cooler *)
Maximum dissipated thermal power Q
H,MAX
kW 8.3 8.32
Recommended minimum volume flow
H,MIN
l/min 14.1 14.1
Temperature increase of the coolant ΔT
H
K 8.4 8.5
Pressure drop Δp
H
bar 2.2 2.2
1FW6 Built-in torque motors
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3
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