Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Lifecycle | Active Product |
| Rated power | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Number of poles | 6 |
| Rated current | 3.7 A |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
Applications
Servomotor use with SINAMICS S120.
Key Features
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Product lifecycle: Active Product.
PN=0.94kW; UDC=300V.
M0=3. 3Nm (100K); NN=3000rpm.
With DRIVE CLIQ-INTERFACE and Resolver 2-pole.
Degree of protection IP65; DE flange IP67; FRAME SIZE IMB 5 (IM V1, IM V3).
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1PA2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated power, voltage, torque and speed of 1FK7043-4CF21-1PA2?
PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
Which interface and encoder does 1FK7043-4CF21-1PA2 have?
It has DRIVE CLIQ-INTERFACE and Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
What protection and mounting details are listed for 1FK7043-4CF21-1PA2?
Degree of protection is IP65 and DE flange IP67, with FRAME SIZE IMB 5 (IM V1, IM V3).
