

Data sheet for SIMOTICS S-1FK7
MLFB-Ordering data 1FK7022-5AK71-1HG0
Figure similar
Engineering data
Remarks :
6
Client order no. :
Efficiency
1.80 A
86.0 %
Static torque (100 K)
Rated speed (100 K)
1.4 A
Stall current (60 K)
0.70 Nm
Rated current
Item no. :
Stall current (100 K)
Offer no. : Project :
0.8 Nm
Consignment no. :
Number of poles
6000 rpm
1.50 A
Moment of inertia
Order no. :
Static torque (60 K)
Rated torque (100 K) 0.6 Nm
0.280 kgcm²
Mechanical data
Motor type Compact
Shaft height 28
Cooling Natural cooling
Connector size
Design acc. to Code I
IP64
IM B5 (IM V1, IM V3)
Degree of protection
Grade A
Radial runout tolerance
Vibration severity grade
0.035 mm
1
Concentricity tolerance
Axial runout tolerance 0.08 mm
0.08 mm
KTY84 temperature sensor in the
Temperature monitoring stator winding
Color of the housing without
Electrical connectors Connectors for signals and power
rotatable
without holding brake
Shaft extension Plain shaft
Holding brake
Encoder system
Encoder AM512S/R: absolute
encoder 512 S/R, 4096 revolutions
multi-turn, with EnDat interface
Electrical time constant
4.20 Ω
3000 Nm/rad
Voltage constant at 20º C
Physical constants
Winding resistance at 20º C
1.70 ms
1.8 kg
0.46 Nm/A
Mechanical time constant
Thermal time constant
Net weight of the motor
Rotating field inductance
Torque constant
9.1 mH
Shaft torsional stiffness
2.20 ms
29.0 V/1000*min¯¹
18 min
Motor type Permanent-magnet synchronous
motor
Page 1 of 2 Generated Tue Oct 19 04:40:14 CEST 2021 Technical data are subject to change! There may be discrepancies between calculated and rating plate values.
MLFB-Ordering data 1FK7022-5AK71-1HG0
Figure similar
6 A
6000 rpm
2.65 Nm
Optimum speed
Optimum power
Maximum torque
Recommended Motor Module
3 A
Maximum inverter current
Rated inverter current
0.4 kW
Optimum operating point
Limiting data
Max. permissible speed (mech.) 10000 rpm
Max. permissible speed (inverter) 10000 rpm
Maximum current
Maximum torque
8.0 A
3.4 Nm
Page 2 of 2 Generated Tue Oct 19 04:40:14 CEST 2021 Technical data are subject to change! There may be discrepancies between calculated and rating plate values.