Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7 |
|---|---|
| PN | 7.7kW |
| UDC | 600V |
| M0 | 48Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback system | RESOLVER MULTI-POLE (RESOLVER P=4) |
| Shaft | plain shaft, tolerance N |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor in the SIMOTICS S family.
Synchronous motor in the SIMOTICS S family.
PN=7.7kW
Power rating PN=7.7kW.
Power rating PN=7.7kW.
UDC=600V
DC link voltage UDC=600V.
DC link voltage UDC=600V.
M0=48Nm (100K)
Torque M0=48Nm (100K).
Torque M0=48Nm (100K).
NN=2000rpm
Rated speed NN=2000rpm.
Rated speed NN=2000rpm.
Resolver multi-pole feedback
Resolver multi-pole (RESOLVER P=4) feedback.
Resolver multi-pole (RESOLVER P=4) feedback.
Applications
SINAMICS S120 drive integration
Servomotor use in SINAMICS S120 drive systems.
Servomotor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is 1FK7105-2AC71-1SG0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7105-2AC71-1SG0?
The main ratings are PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Which feedback system does 1FK7105-2AC71-1SG0 use?
It uses RESOLVER MULTI-POLE (RESOLVER P=4) feedback.
What mechanical and protection details are listed for 1FK7105-2AC71-1SG0?
It has a plain shaft, tolerance N, without holding brake, and degree of protection IP64.
