Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Lifecycle | Active Product |
| Rated power | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=3.3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP64 |
| Encoder system | ABSOLUTE ENCODER 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM20DQI) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Key Features
1FK7043-4CF21-1RG0
SIMOTICS S Synchronous motor 1FK7-HD
PN=0.94kW; UDC=300V; M0=3.3Nm (100K); NN=3000rpm
ABSOLUTE ENCODER 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM20DQI)
Naturally cooled, FLANGE 1, plain shaft, tolerance N, without holding brake, Degree of protection IP64
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1RG0?
It is a SIMOTICS S synchronous motor 1FK7-HD, listed as an Active Product.
What are the main ratings of 1FK7043-4CF21-1RG0?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7043-4CF21-1RG0 use?
It uses ABSOLUTE ENCODER 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM20DQI).
What mounting and protection details are given for 1FK7043-4CF21-1RG0?
It has FLANGE 1, plain shaft, tolerance N, naturally cooled design, and Degree of protection IP64.
