Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Product family | 1FK7-HD |
| Rated power | PN=0.94kW |
| Voltage | UDC=300V |
| Rated torque | M0=3.3Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Encoder IC22DQ |
| Encoder resolution | incremental encoder 22 bits |
| Communication interface | DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Lifecycle | Active Product |
Key Features
Permanent-magnet synchronous motor in the 1FK7 series.
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface, and electrical connectors for signals and power rotatable.
IM B5 (IM V1, IM V3), connector size M23, IP65 and DE flange IP67.
Naturally cooled and without holding brake.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1DA2?
It is a SIMOTICS S synchronous motor in the 1FK7 series.
What are the key ratings for 1FK7043-4CF21-1DA2?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
What encoder does 1FK7043-4CF21-1DA2 use?
It uses Encoder IC22DQ, an incremental encoder 22 bits with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7043-4CF21-1DA2?
The motor has IM B5 (IM V1, IM V3) mounting, connector size M23, IP65 protection, and DE flange IP67.
