Key Features
- Power and speed: PN=0.94kW; UDC=300V; M0=3.3Nm (100K); NN=3000rpm.
- Encoder system: Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and Degree of protection IP64.
- Mechanical design: Design acc. to Code I IM B5 (IM V1, IM V3).
- Connections: Connector size M23; electrical connectors for signals and power rotatable.
- Shaft and brake: Shaft with fitted key, tolerance N; without holding brake.
Technical Summary
| Designation | 1FK7043-4CF21-1CA0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated power PN | 0.94kW |
| Rated voltage UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1CA0?
It is a SIMOTICS S synchronous motor.
What are the key electrical ratings of 1FK7043-4CF21-1CA0?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
What encoder is included with 1FK7043-4CF21-1CA0?
It uses Encoder AM24DQI with an absolute encoder 24 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
What mechanical and connection details should be checked for 1FK7043-4CF21-1CA0?
It has natural cooling, Degree of protection IP64, connector size M23, rotatable electrical connectors for signals and power, and without holding brake.
