Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Function | Motor |
| PN | 1.2kW |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7-HD motor for SINAMICS S120.
Rated power
PN=1.2kW.
Rated torque
M0=3.5Nm (100K).
Rated speed
NN=4500rpm.
Mounting and cooling
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Protection and encoder
Degree of protection IP65 DE flange IP67, with absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1GA2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main electrical and speed ratings of 1FK7043-4CH71-1GA2?
PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
What connection and feedback details are listed for this motor?
It has a rotatable power connector and an absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
What lifecycle status is given for 1FK7043-4CH71-1GA2?
Product cancellation.
