Technical Summary
| Product name | 1FK7043-4CH71-1TH2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor.
Product type: SIMOTICS S Synchronous motor.
Rated output and supply data
PN=1.2kW; UDC=600V.
PN=1.2kW; UDC=600V.
Torque and speed
M0=3.5Nm (100K); NN=4500rpm.
M0=3.5Nm (100K); NN=4500rpm.
Feedback and sensing
RESOLVER 2-POLE (RESOLVER P=1); with KTY TEMPERATURESENSOR.
RESOLVER 2-POLE (RESOLVER P=1); with KTY TEMPERATURESENSOR.
Mechanical configuration
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N; with holding brake.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N; with holding brake.
Connections and protection
POWER CONNECTOR ROTATABLE; Degree of protection IP65 DE flange IP67.
POWER CONNECTOR ROTATABLE; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is the Siemens 1FK7043-4CH71-1TH2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors range for SINAMICS S120.
What are the main electrical ratings of 1FK7043-4CH71-1TH2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback and connection details are listed for 1FK7043-4CH71-1TH2?
It has RESOLVER 2-POLE (RESOLVER P=1), a POWER CONNECTOR ROTATABLE, and a KTY TEMPERATURESENSOR.
What mechanical configuration is listed for this motor?
It is Naturally cooled, with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, and a holding brake.
What degree of protection is listed for 1FK7043-4CH71-1TH2?
Degree of protection IP65 DE flange IP67.
