Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| NN | 3000rpm |
| 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 MULTI-POLE (RESOLVER P=3) |
| Protection | Degree of protection IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7-HD motor with the SIMOTICS S designation.
1FK7-HD motor with the SIMOTICS S designation.
Power rating
PN=0.38kW.
PN=0.38kW.
Torque and speed
M0=1. 3Nm (100K); NN=3000rpm.
M0=1. 3Nm (100K); NN=3000rpm.
Cooling
Naturally cooled.
Naturally cooled.
Protection
Degree of protection IP65 DE flange IP67.
Degree of protection IP65 DE flange IP67.
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER MULTI-POLE (RESOLVER P=3); shaft with fitted key, tolerance N; without holding brake.
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER MULTI-POLE (RESOLVER P=3); shaft with fitted key, tolerance N; without holding brake.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1SA2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What are the main rating values for 1FK7033-4CF21-1SA2?
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
What connection and feedback details does 1FK7033-4CF21-1SA2 include?
It includes a rotatable power connector and a MULTI-POLE resolver with RESOLVER P=3.
What mounting and protection details are listed for 1FK7033-4CF21-1SA2?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, no holding brake, and IP65 DE flange IP67 protection.
