Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Motor type | Permanent-magnet synchronous motor |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLIQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
| Lifecycle | Active Product |
Applications
Servomotor for use in a SINAMICS S120 drive setup.
Key Features
1FK7-HD motor type for motion control use in the SINAMICS S120 context.
Absolute encoder 22 bits + 12 bits multi-turn with DRIVE-CLIQ interface.
Degree of protection IP64 with natural cooling.
IM B5 (IM V1, IM V3), plain shaft and without holding brake.
Power connector rotatable, electrical connectors for signals and power rotatable, connector size M23.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1FG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key ratings of 1FK7043-4CF21-1FG0?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7043-4CF21-1FG0 use?
It uses encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn with DRIVE-CLIQ interface.
What mounting and protection details are listed for 1FK7043-4CF21-1FG0?
It is designed for IM B5 (IM V1, IM V3) and has degree of protection IP64.
What lifecycle status is listed for 1FK7043-4CF21-1FG0?
Active Product.
