Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Variant | 1FK7-CT |
| PN | 3.1kW |
| UDC | 600V |
| M0 | 20Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=4) |
| Power connector | POWER CONNECTOR ROTATABLE |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
| Protection class | PROTECTION CLASS IP65, flange on drive end IP67 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-CT.
SIMOTICS S Synchronous motor 1FK7-CT.
Power and torque ratings
PN=3.1kW; M0=20Nm (100K); NN=2000rpm.
PN=3.1kW; M0=20Nm (100K); NN=2000rpm.
Electrical rating
UDC=600V.
UDC=600V.
Cooling and frame size
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Feedback and connection details
WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER MULTI-POLE (RESOLVER P=4).
WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER MULTI-POLE (RESOLVER P=4).
Mechanical and protection details
shaft with fitted key, tolerance N; with holding brake PROTECTION CLASS IP65, flange on drive end IP67.
shaft with fitted key, tolerance N; with holding brake PROTECTION CLASS IP65, flange on drive end IP67.
Frequently Asked Questions
What is Siemens 1FK7084-2AC71-1SB2?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the main ratings of 1FK7084-2AC71-1SB2?
PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
What feedback does 1FK7084-2AC71-1SB2 use?
It uses RESOLVER MULTI-POLE (RESOLVER P=4).
What installation and mechanical details are listed for 1FK7084-2AC71-1SB2?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with a shaft with fitted key, tolerance N, and a holding brake.
What protection class is specified for 1FK7084-2AC71-1SB2?
PROTECTION CLASS IP65, flange on drive end IP67.
