Key Features
- Power and speed: PN=1.2kW; NN=4500rpm.
- Torque and voltage: UDC=600V; M0=3.5Nm (100K).
- Feedback and connection: Absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, plain shaft, tolerance N.
- Protection and brake: Degree of protection IP64; without holding brake.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Power | PN=1.2kW |
| Voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM24DQI) |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP64 |
Applications
- SINAMICS S120 motion-control integration: Motor use in the SINAMICS S120 servomotors range.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1CG0?
It is a SIMOTICS S synchronous motor.
What are the rated power and speed for 1FK7043-4CH71-1CG0?
PN=1.2kW and NN=4500rpm.
What encoder is used on 1FK7043-4CH71-1CG0?
It uses an absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
What mechanical and protection details are listed for 1FK7043-4CH71-1CG0?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), a plain shaft, without holding brake, and degree of protection IP64.
