Technical Summary
| Product designation | 1FK7033-4CF21-1SH0 |
|---|---|
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
| Rated power PN | 0.38kW |
| DC link voltage UDC | 300V |
| Rated torque M0 | 1. 3Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | with KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Resolver | MULTI-POLE (RESOLVER P=3) |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
1FK7-HD variant in the SIMOTICS S motor range.
1FK7-HD variant in the SIMOTICS S motor range.
Power rating
PN=0.38kW.
PN=0.38kW.
Speed and torque data
UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
Connection and feedback
POWER CONNECTOR ROTATABLE and MULTI-POLE (RESOLVER P=3).
POWER CONNECTOR ROTATABLE and MULTI-POLE (RESOLVER P=3).
Mechanical configuration
Plain shaft, tolerance N; with holding brake.
Plain shaft, tolerance N; with holding brake.
Protection and cooling
Naturally cooled; degree of protection IP64.
Naturally cooled; degree of protection IP64.
Frequently Asked Questions
What is 1FK7033-4CF21-1SH0?
It is a Siemens SIMOTICS S synchronous motor, 1FK7-HD variant.
What are the main electrical ratings of 1FK7033-4CF21-1SH0?
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
What feedback and connection details does this motor have?
It has a POWER CONNECTOR ROTATABLE and a MULTI-POLE (RESOLVER P=3).
What mechanical and protection details are listed for this model?
The motor has a plain shaft, tolerance N, a holding brake, naturally cooled design, and degree of protection IP64.
