Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP65 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor, High Dynamic.
Permanent-magnet synchronous motor, High Dynamic.
Power and voltage
PN=0.94kW; UDC=300V.
PN=0.94kW; UDC=300V.
Torque and speed
M0=3. 3Nm (100K); NN=3000rpm.
M0=3. 3Nm (100K); NN=3000rpm.
Encoder system
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
Mechanical configuration
Plain shaft, tolerance N; without holding brake.
Plain shaft, tolerance N; without holding brake.
Protection and cooling
Degree of protection IP65; naturally cooled.
Degree of protection IP65; naturally cooled.
Applications
SINAMICS S120 drive system use
Motor for use in SINAMICS S120 systems.
Motor for use in SINAMICS S120 systems.
Frequently Asked Questions
What is 1FK7043-4CF21-1QG1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power and voltage of 1FK7043-4CF21-1QG1?
PN=0.94kW and UDC=300V.
What encoder does 1FK7043-4CF21-1QG1 use?
It uses an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
What mounting and protection details are listed for 1FK7043-4CF21-1QG1?
IM B5 (IM V1, IM V3), plain shaft, without holding brake, and degree of protection IP65.
