Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting / flange | 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) |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Rated output power
PN=0.94kW.
PN=0.94kW.
Rated voltage
UDC=300V.
UDC=300V.
Rated torque
M0=3.3Nm (100K).
M0=3.3Nm (100K).
Rated speed
NN=3000rpm.
NN=3000rpm.
Absolute encoder with ENDAT- interface
ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
Applications
SINAMICS S120 drive integration
Motor for use with SINAMICS S120.
Motor for use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1GA1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the key electrical ratings of 1FK7043-4CF21-1GA1?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
Which encoder does 1FK7043-4CF21-1GA1 use?
It has an absolute encoder with 32 S/R singleturn, 4096 rotation multiturn, and ENDAT- interface (ENCODER AM32S/R).
What mechanical and protection details are listed for 1FK7043-4CF21-1GA1?
It is naturally cooled, has FLANGE 1, a shaft with fitted key tolerance N, no holding brake, and degree of protection IP65.
