Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 25.0 Nm |
| Static torque (100 K) | 36.00 Nm |
| Optimum power | 5.2 kW |
| Max. permissible speed (mech.) | 5,000 rpm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-CT.
SIMOTICS S Synchronous motor 1FK7-CT.
PN=5.2kW
Power rating shown as PN=5.2kW.
Power rating shown as PN=5.2kW.
UDC=600V
DC link voltage shown as UDC=600V.
DC link voltage shown as UDC=600V.
M0=36Nm (100K)
Static torque rating shown as M0=36Nm (100K).
Static torque rating shown as M0=36Nm (100K).
NN=2000rpm
Rated speed shown as NN=2000rpm.
Rated speed shown as NN=2000rpm.
Absolute encoder and Drive-CLiQ
Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface, encoder AM20DQI.
Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface, encoder AM20DQI.
Applications
SINAMICS S120 Combi drive integration
Motor use in SINAMICS S120 Combi systems.
Motor use in SINAMICS S120 Combi systems.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
The exact model is 1FK7103-2AC71-1RH1.
What are the rated speed and static torque values?
Rated speed (100 K) is 2,000 rpm, and static torque (100 K) is 36.00 Nm.
Which encoder and interface are included?
It includes encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with Drive-CLiQ interface.
What protection and cooling data are specified for this motor?
The motor has IP65 degree of protection and natural cooling.
What mechanical configuration is specified for installation?
The motor is specified with design acc. to Code I IM B5 (IM V1, IM V3), connectors for signals and power rotatable, a plain shaft, and a holding brake.
