Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 6 |
| Rated current | 3.7 A |
| Degree of protection | IP65 |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Motor type: Permanent-magnet synchronous motor, High Dynamic.
Motor type: Permanent-magnet synchronous motor, High Dynamic.
Power and speed ratings
PN=0.94kW and NN=3000rpm.
PN=0.94kW and NN=3000rpm.
Encoder and interface
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Protection and cooling
Degree of protection IP65 and natural cooling.
Degree of protection IP65 and natural cooling.
Mechanical configuration
Plain shaft, without holding brake, and design acc. to Code I: IM B5 (IM V1, IM V3).
Plain shaft, without holding brake, and design acc. to Code I: IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1BG1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What are the main ratings of 1FK7043-4CF21-1BG1?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Which encoder does 1FK7043-4CF21-1BG1 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What mechanical and protection details are listed for 1FK7043-4CF21-1BG1?
It has a plain shaft, without holding brake, natural cooling, and degree of protection IP65.
