Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 6 |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Connects a motor with DRIVE-CLiQ feedback and power connections for drive-system use.
Key Features
1FK7-HD motor with High Dynamic design.
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
Power connector rotatable, M23 connector size, and resolver with DRIVE-CLiQ interface.
Plain shaft, without holding brake, and IM B5 (IM V1, IM V3) mounting.
Natural cooling and degree of protection IP64.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1UG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power and rated voltage of 1FK7043-4CF21-1UG0?
PN=0.94kW and UDC=300V.
What are the rated torque and rated speed at 100 K?
Rated torque (100 K) is 3.0 Nm and rated speed (100 K) is 3,000 rpm.
Which interface and connector details are supplied for 1FK7043-4CF21-1UG0?
It has a DRIVE-CLiQ interface, M23 connector size, and rotatable connectors for signals and power.
What is the lifecycle status of 1FK7043-4CF21-1UG0?
Active Product.
