Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Lifecycle status | Active Product |
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
Key Features
Supplied lifecycle status is Active Product.
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Natural cooling and degree of protection IP64.
FRAME SIZE IMB 5 (IM V1, IM V3) with POWER CONNECTOR ROTATABLE and shaft with fitted key, tolerance N.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1DA0?
It is a SIMOTICS S synchronous motor.
What are the main ratings for 1FK7033-4CF21-1DA0?
Key ratings include PN=0.38kW, UDC=300V, M0=1. 3Nm (100K) and NN=3000rpm.
What encoder and interface does 1FK7033-4CF21-1DA0 use?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What installation and protection details are listed for 1FK7033-4CF21-1DA0?
It has FRAME SIZE IMB 5 (IM V1, IM V3), POWER CONNECTOR ROTATABLE, a shaft with fitted key, and degree of protection IP64.
