Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product category | 1FK7 servomotors for SINAMICS S120 |
| PN | 0.94kW |
| UDC | 300V |
| NN | 3000rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
PN=0.94kW and NN=3000rpm
Output and speed data: PN=0.94kW; NN=3000rpm.
Output and speed data: PN=0.94kW; NN=3000rpm.
Absolute encoder with DRIVE-CLiQ
Absolute encoder single-turn 24 bit with DRIVE CLIQ interface (ENCODER AS24DQI).
Absolute encoder single-turn 24 bit with DRIVE CLIQ interface (ENCODER AS24DQI).
Holding brake
Supplied with holding brake.
Supplied with holding brake.
IP65 and DE flange IP67
Degree of protection IP65 and DE flange IP67.
Degree of protection IP65 and DE flange IP67.
Naturally cooled IM B5
Naturally cooled design acc. to Code I IM B5 (IM V1, IM V3).
Naturally cooled design acc. to Code I IM B5 (IM V1, IM V3).
Applications
SINAMICS S120 motor integration
Designed for use in the 1FK7 servomotors for SINAMICS S120 category.
Designed for use in the 1FK7 servomotors for SINAMICS S120 category.
Position feedback with DRIVE-CLiQ
Provides absolute encoder single-turn 24 bit feedback with DRIVE CLIQ interface.
Provides absolute encoder single-turn 24 bit feedback with DRIVE CLIQ interface.
Holding load connection
Includes a holding brake for retaining the motor shaft position.
Includes a holding brake for retaining the motor shaft position.
Frequently Asked Questions
What is the exact product name of 1FK7043-4CF21-1BH2?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main rating values for 1FK7043-4CF21-1BH2?
PN=0.94kW, UDC=300V, and NN=3000rpm.
Which encoder does 1FK7043-4CF21-1BH2 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE CLIQ interface.
What protection rating does 1FK7043-4CF21-1BH2 have?
Degree of protection is IP65 and DE flange IP67.
What mechanical configuration is specified for 1FK7043-4CF21-1BH2?
It has naturally cooled design acc. to Code I IM B5 (IM V1, IM V3), plain shaft, and holding brake.
