Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7 servomotors for SINAMICS S120 |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm |
| NN | 4500rpm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
| Shaft end | Plain shaft |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Drive and feedback interface
Absolute encoder single-turn 24 bits with DRIVE-CLiQ interface (Encoder AS24DQI).
Absolute encoder single-turn 24 bits with DRIVE-CLiQ interface (Encoder AS24DQI).
Power and speed data
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Mechanical configuration
Plain shaft, tolerance N, with holding brake, and flange 1.
Plain shaft, tolerance N, with holding brake, and flange 1.
Protection and cooling
Naturally cooled with degree of protection IP64.
Naturally cooled with degree of protection IP64.
Mounting and connector details
Design acc. to Code I: IM B5 (IM V1, IM V3), power connector rotatable, and connector size M23.
Design acc. to Code I: IM B5 (IM V1, IM V3), power connector rotatable, and connector size M23.
Applications
SINAMICS S120 drive integration
For use in 1FK7 servomotors for SINAMICS S120 systems.
For use in 1FK7 servomotors for SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1BH0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the key performance values of 1FK7043-4CH71-1BH0?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback system does 1FK7043-4CH71-1BH0 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7043-4CH71-1BH0?
It has natural cooling, degree of protection IP64, design acc. to Code I IM B5 (IM V1, IM V3), a plain shaft, and connector size M23.
