Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Holding brake | with holding brake |
Applications
Servomotor for the 1FK7 servomotors for SINAMICS S120 category.
Key Features
1FK7033-4CF21-1UH0
PN=0.38kW; UDC=300V; NN=3000rpm
Resolver multi-pole with DRIVE-CLiQ interface
Plain shaft, tolerance N; with holding brake
IM B5 (IM V1, IM V3); connector size M23; degree of protection IP64
Active Product
Frequently Asked Questions
What is the exact Siemens part number and product type for 1FK7033-4CF21-1UH0?
It is a SIMOTICS S synchronous motor 1FK7-HD, part number 1FK7033-4CF21-1UH0.
What are the rated speed and rated torque of 1FK7033-4CF21-1UH0?
Rated speed is 3,000 rpm and rated torque is 1.2 Nm.
Which interface and feedback system does 1FK7033-4CF21-1UH0 use?
It uses a resolver multi-pole with DRIVE-CLiQ interface.
What mounting, connector, cooling, and protection details are listed for 1FK7033-4CF21-1UH0?
It is designed as IM B5 (IM V1, IM V3), has connector size M23, uses natural cooling, and has degree of protection IP64.
