Key Features
- Rated power and supply values: PN=0.38kW; UDC=300V.
- Torque and speed: M0=1.3Nm (100K); NN=3000rpm.
- Encoder feedback: Incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ).
- Cooling and protection: Naturally cooled; degree of protection IP64.
- Mechanical configuration: Plain shaft; without holding brake.
- Electrical connection: Power connector rotatable; connector size M23.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque (100K) | M0=1.3Nm |
| Rated speed (100K) | NN=3000rpm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1DG0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the rated power, voltage, torque, and speed of 1FK7033-4CF21-1DG0?
PN=0.38kW; UDC=300V; M0=1.3Nm (100K); NN=3000rpm.
What encoder does 1FK7033-4CF21-1DG0 use?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ).
What mechanical and protection details should be checked for 1FK7033-4CF21-1DG0 before ordering?
Check the plain shaft, without holding brake configuration, connector size M23, rotatable power connector, natural cooling, and degree of protection IP64.
