Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Power | PN=4.3kW |
| Voltage | UDC=600V |
| Torque | M0=27Nm (100K) |
| Speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Design | IMB 5 design (IM V1, IM V3) |
| Connector arrangement | Power connector rotatable |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | Drive-CLiQ interface |
| Shaft end | Feather key |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor 1FK7-CT with compact motor type.
Synchronous motor 1FK7-CT with compact motor type.
Power and speed data
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Encoder and interface
Absolute encoder single-turn 20-bit with Drive-CLiQ interface.
Absolute encoder single-turn 20-bit with Drive-CLiQ interface.
Mechanical configuration
Naturally cooled, IMB 5 design (IM V1, IM V3), flange 1, shaft with feather key, and without holding brake.
Naturally cooled, IMB 5 design (IM V1, IM V3), flange 1, shaft with feather key, and without holding brake.
Protection and connections
IP65 degree of protection with rotatable power and signal connectors.
IP65 degree of protection with rotatable power and signal connectors.
Applications
Motion Control drive integration
Servomotor for SINAMICS S120 Combi Motion Control use.
Servomotor for SINAMICS S120 Combi Motion Control use.
Frequently Asked Questions
What is the exact model of this Siemens motor?
The exact model is 1FK7101-2AC71-1QA1.
What are the main rated values for 1FK7101-2AC71-1QA1?
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Which encoder does 1FK7101-2AC71-1QA1 use?
It uses an absolute encoder single-turn 20-bit with Drive-CLiQ interface.
What are the cooling and protection details for this motor?
It is naturally cooled and has IP65 degree of protection.
What mechanical configuration does 1FK7101-2AC71-1QA1 have?
It has IMB 5 design (IM V1, IM V3), flange 1, a shaft with feather key, and no holding brake.
