Key Features
- SIMOTICS S synchronous motor: SIMOTICS S Synchronous motor with product name 1FK7033-4CF21-1DA1.
- Performance ratings: PN=0.38kW, UDC=300V, M0=1.3Nm (100K), and NN=3000rpm.
- Encoder and connection details: Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ) and electrical connectors for signals and power rotatable.
- Cooling and protection: Naturally cooled with Degree of protection IP65.
- Mechanical configuration: Design acc. to Code I IM B5 (IM V1, IM V3) with shaft with fitted key, tolerance N.
- Holding brake: Without holding brake.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque | M0=1.3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting design | IM B5 (IM V1, IM V3) |
| Power connector | rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Degree of protection | IP65 |
| Shaft end | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1DA1?
It is a SIMOTICS S synchronous motor.
What are the rated power and speed of 1FK7033-4CF21-1DA1?
PN=0.38kW and NN=3000rpm.
What encoder and interface does 1FK7033-4CF21-1DA1 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What mechanical and protection details should be checked before ordering 1FK7033-4CF21-1DA1?
It has IM B5 (IM V1, IM V3) mounting, a shaft with fitted key, tolerance N, and Degree of protection IP65.
