Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-CT |
| PN | 0.94kW |
| UDC | 600V |
| M0 | 3Nm |
| M0 condition | 100K |
| NN | 6000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY |
| Power connector | rotatable |
| Encoder | SIN/COS 1VPP;2048 S/R |
| Encoder variant | W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft |
| Shaft tolerance | N |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
| Category path | 1FK7 servomotors for SINAMICS S120 |
| Lifecycle | Product cancellation |
Key Features
SIMOTICS S synchronous motor
1FK7-CT synchronous motor for the SIMOTICS S servomotor range.
1FK7-CT synchronous motor for the SIMOTICS S servomotor range.
PN=0.94kW and M0=3Nm (100K)
Defined power and torque data for the motor variant.
Defined power and torque data for the motor variant.
NN=6000rpm
Nominal speed of 6000rpm.
Nominal speed of 6000rpm.
Incremental encoder
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Mechanical and connection details
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with plain shaft, tolerance N, holding brake, and rotatable power connector.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with plain shaft, tolerance N, holding brake, and rotatable power connector.
Degree of protection IP64
Protection rating of IP64.
Protection rating of IP64.
Applications
SINAMICS S120 motor integration
Motor use in SINAMICS S120 drive systems.
Motor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7042-2AK71-1AH0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What are the main ratings of 1FK7042-2AK71-1AH0?
PN=0.94kW, UDC=600V, M0=3Nm (100K), and NN=6000rpm.
Which encoder is used on 1FK7042-2AK71-1AH0?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7042-2AK71-1AH0?
It has a plain shaft, tolerance N, a holding brake, a rotatable power connector, naturally cooled design, and degree of protection IP64.
Which system is 1FK7042-2AK71-1AH0 associated with?
It is listed for 1FK7 servomotors for SINAMICS S120.
