Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | with holding brake |
| Product lifecycle | Active Product |
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=0.94kW; UDC=300V.
M0=3. 3Nm (100K); NN=3000rpm.
Absolute encoder single-turn 24 bit with DRIVE-CLiQ interface (Encoder AS24DQI).
Degree of protection IP65; DE flange IP67; naturally cooled.
Flange 1, shaft with fitted key, tolerance N; with holding brake.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1BB2?
It is a SIMOTICS S synchronous motor, type 1FK7-HD.
What are the key ratings of 1FK7043-4CF21-1BB2?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K) and NN=3000rpm.
Which encoder is used on 1FK7043-4CF21-1BB2?
It uses Encoder AS24DQI, an absolute encoder single-turn 24 bit with DRIVE-CLiQ interface.
What protection and cooling does 1FK7043-4CF21-1BB2 have?
It is naturally cooled and has degree of protection IP65 and DE flange IP67.
What lifecycle status is listed for 1FK7043-4CF21-1BB2?
Active Product.
