Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Rated power | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
Key Features
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Incremental encoder 22 bits with DRIVE-CLiQ interface, encoder IC22DQ, and M23 connector size.
Degree of protection: IP65. Cooling: Natural cooling.
Design acc. to Code I: IM B5 (IM V1, IM V3). Shaft end: Feather key.
with holding brake.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1DB1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD configuration.
What are the key electrical ratings of 1FK7043-4CF21-1DB1?
PN=0.94kW and UDC=300V.
What encoder and connector details are specified for 1FK7043-4CF21-1DB1?
It has an incremental encoder 22 bits with DRIVE-CLiQ interface, encoder IC22DQ, and M23 connector size.
What protection and cooling data are given for 1FK7043-4CF21-1DB1?
Degree of protection: IP65. Cooling: Natural cooling.
What lifecycle status is given for 1FK7043-4CF21-1DB1?
Product lifecycle: Active Product.
