Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=4) |
| Protection | Degree of protection IP65 |
| DE flange protection | DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor in the SIMOTICS S 1FK7 servomotors range for SINAMICS S120.
Synchronous motor in the SIMOTICS S 1FK7 servomotors range for SINAMICS S120.
PN=2kW and M0=28Nm (100K)
Power and torque data for model selection.
Power and torque data for model selection.
NN=3000rpm and UDC=600V
Speed and DC link voltage values stated for the motor.
Speed and DC link voltage values stated for the motor.
Naturally cooled construction
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3).
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3).
Feedback and connection details
Includes KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE and RESOLVER MULTI-POLE (RESOLVER P=4).
Includes KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE and RESOLVER MULTI-POLE (RESOLVER P=4).
Mechanical and protection features
Shaft with fitted key, tolerance N, with holding brake, Degree of protection IP65 and DE flange IP67.
Shaft with fitted key, tolerance N, with holding brake, Degree of protection IP65 and DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1SB2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main performance values of 1FK7086-4CF71-1SB2?
The motor is specified with PN=2kW, UDC=600V, M0=28Nm (100K) and NN=3000rpm.
What cooling and protection data are listed for 1FK7086-4CF71-1SB2?
It is naturally cooled and has Degree of protection IP65, with DE flange IP67.
Which connection and feedback features are included on 1FK7086-4CF71-1SB2?
The motor includes a POWER CONNECTOR ROTATABLE, a KTY TEMPERATURESENSOR and RESOLVER MULTI-POLE (RESOLVER P=4).
