Siemens Simodrive 611 Configuration Manual

Technical Data and Characteristics
Speed-torque diagrams
1FT6 Synchronous Motors
3-4 Configuration Manual, (PFT6), 10.2005 Edition, 6SN1197-0AD02-0BP1
Table 3-2 1FT6024 natural cooling
1FT6024
Technical data Code Units -6AK71
Engineering data
Rated speed n
N
rpm 6000
Number of poles 2p 6
Rated torque (100 K)
M
N(100 K)
Nm 0.5
Rated current (100K)
I
N
A0.9
Stall torque (60K)
M
0(60 K)
Nm 0.66
Stall torque (100K)
M
0(100 K)
Nm 0.8
Stall current (60K)
I
0(60 K)
A1.0
Stall current (100K)
I
0(100 K)
A1.25
Moment of inertia (with brake)
J
mot
10
–4
kgm
2
0.41
Moment of inertia (without brake)
J
mot
10
–4
kgm
2
0.34
Optimum operating point
Optimum speed
n
opt
rpm 6000
Optimum power
P
opt
kW 0.31
Limiting data
Max. permissible speed (mech.)
n
max
rpm 12000
Maximum torque
M
max
Nm 3.15
Maximum current
I
max
A5
Physical constants
Torque constant
k
T
Nm/A 0.63
Voltage constant
k
E
V/1000 rpm 41
Winding resistance at 20 °C
R
ph
Ohm 10.9
Rotating field inductance
L
D
mH 7
Electrical time constant
T
el
ms 0.64
Shaft torsional stiffness
c
t
Nm/rad 3000
Mechanical time constant
T
mech
ms 2.8
Thermal time constant
T
th
min 15
Weight with brake m kg 2.3
Weight without brake m kg 2.1

Siemens Simodrive 611 Specifications

General

Brand	Siemens
Model	Simodrive 611
Category	Media Converter
Language	English