Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting / frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Power connection | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S synchronous motor.
Product type: SIMOTICS S synchronous motor.
Power rating
PN=1.2kW.
PN=1.2kW.
Torque and speed
M0=3.5Nm (100K); NN=4500rpm.
M0=3.5Nm (100K); NN=4500rpm.
Encoder system
ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
Cooling and mounting
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3).
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3).
Mechanical and protection details
plain shaft, tolerance N; with holding brake; DE flange IP67; IP65.
plain shaft, tolerance N; with holding brake; DE flange IP67; IP65.
Applications
SINAMICS S120 drive integration
Servo motor use in SINAMICS S120 drive systems.
Servo motor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1GH2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the power, torque, and speed values for 1FK7043-4CH71-1GH2?
PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
What encoder does 1FK7043-4CH71-1GH2 have?
It has an ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
What mounting and protection details are listed for 1FK7043-4CH71-1GH2?
It has FRAME SIZE IMB 5 (IM V1, IM V3), a plain shaft with tolerance N, a holding brake, and IP65 DE flange IP67 protection.
