Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 3.50 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Degree of protection | IP65 |
Key Features
1FK7043-4CH71-1BG1 is a SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Absolute encoder single-turn 24 bits with DRIVE CLIQ interface (ENCODER AS24DQI).
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, and degree of protection IP65.
Naturally cooled and without holding brake.
Active Product with a net weight of 6,001 Kg.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1BG1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the rated power, torque, and speed of 1FK7043-4CH71-1BG1?
PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
What encoder and interface does 1FK7043-4CH71-1BG1 have?
It uses an absolute encoder single-turn 24 bits with DRIVE CLIQ interface (ENCODER AS24DQI).
What mounting and protection details are listed for 1FK7043-4CH71-1BG1?
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, and degree of protection IP65.
