Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Maximum torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Degree of protection | IP64 |
Applications
For use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
Absolute encoder singleturn 24 BIT with DRIVE-CLiQ interface (ENCODER AS24DQI).
Plain shaft, tolerance N; with holding brake; power connector rotatable.
Degree of protection IP64; naturally cooled.
FRAME SIZE IMB 5 (IM V1, IM V3); shaft height 48; connector size M23.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1BH0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the rated power and rated speed of 1FK7043-4CF21-1BH0?
Rated power is PN=0.94kW and rated speed is NN=3000rpm.
Which encoder is used on 1FK7043-4CF21-1BH0?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What mounting and connector details are listed for this motor?
The motor has FRAME SIZE IMB 5 (IM V1, IM V3), connector size M23, and electrical connectors for signals and power rotatable.
Is 1FK7043-4CF21-1BH0 an active product?
Yes. Product lifecycle: Active Product.
