Technical Summary
| Product designation | 1FK7033-4CF21-1CB0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| High Dynamic design | High Dynamic |
| Power | PN=0.38kW |
| UDC | 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 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
Key Features
1FK7-HD motor with High Dynamic design.
Absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface.
Supplied with holding brake and DC 24 V ± 10 % power supply voltage.
Naturally cooled with degree of protection IP64.
Connectors for signals and power rotatable, with connector size M23.
Design acc. to Code I: IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1CB0?
It is a SIMOTICS S synchronous motor from the 1FK7 series for SINAMICS S120.
What are the rated power and rated speed of 1FK7033-4CF21-1CB0?
PN=0.38kW and NN=3000rpm.
What encoder does 1FK7033-4CF21-1CB0 use?
It uses encoder AM24DQI: absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7033-4CF21-1CB0?
It is designed according to IM B5 (IM V1, IM V3) and has degree of protection IP64.
