Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Rated torque (100 K) | 6.5 Nm |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Maximum torque | 65.0 Nm |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
Key Features
Exact motor variant
SIMOTICS S Synchronous motor 1FK7-HD.
Key electrical and performance data
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Interface and feedback system
Resolver multi-pole with DRIVE-CLiQ interface.
Mechanical configuration
Plain shaft, tolerance N, with holding brake.
Protection and mounting
Degree of protection IP64 and design IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is the exact Siemens order number and product type?
1FK7085-4CF71-1UH0 is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key electrical ratings for 1FK7085-4CF71-1UH0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which interface and encoder system does this motor use?
It has a resolver multi-pole encoder system with DRIVE-CLiQ interface.
What mounting and protection details are listed for this motor?
The motor is designed for IM B5 (IM V1, IM V3) and has degree of protection IP64.
