Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-CT |
| PN | 0.47kW |
| UDC | 300V |
| M0 | 1.6Nm (100K) |
| NN | 3000rpm |
| 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 | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | shaft with fitted key, tolerance N |
| Brake | with holding brake |
| Protection class | PROTECTION CLASS IP65 |
Key Features
SIMOTICS S Synchronous motor
1FK7-CT motor for the SIMOTICS S range.
1FK7-CT motor for the SIMOTICS S range.
Power and speed ratings
PN=0.47kW; UDC=300V; M0=1.6Nm (100K); NN=3000rpm.
PN=0.47kW; UDC=300V; M0=1.6Nm (100K); NN=3000rpm.
Naturally cooled design
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Feedback and connection
With KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER MULTI-POLE (RESOLVER P=3).
With KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER MULTI-POLE (RESOLVER P=3).
Mechanical configuration
Shaft with fitted key, tolerance N.
Shaft with fitted key, tolerance N.
Protection and brake
With holding brake; PROTECTION CLASS IP65.
With holding brake; PROTECTION CLASS IP65.
Applications
Motion control integration with SINAMICS S120
Motor for use in a SINAMICS S120-based motion control setup.
Motor for use in a SINAMICS S120-based motion control setup.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1SB1?
It is a SIMOTICS S Synchronous motor in the 1FK7-CT range.
What are the main ratings of 1FK7034-2AF21-1SB1?
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
Which feedback and connector features does 1FK7034-2AF21-1SB1 have?
It has a RESOLVER MULTI-POLE (RESOLVER P=3), a rotatable power connector, and a KTY TEMPERATURESENSOR.
What mounting and protection details are listed for 1FK7034-2AF21-1SB1?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a shaft with fitted key, tolerance N, a holding brake, and PROTECTION CLASS IP65.
