Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 2.5 kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| Rated speed (100 K) | 3,000 rpm |
| Max. permissible speed (mech.) | 7,500 rpm |
| Maximum torque | 32.0 Nm |
| Rated current | 7.6 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Motor use in SINAMICS S120 drive systems.
Key Features
Exact order number 1FK7064-4CF71-1UG1 in the SIMOTICS S family.
PN=2.5kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Resolver multi-pole with DRIVE-CLiQ interface.
Connectors for signals and power rotatable, M23 connector size, and IM B5 (IM V1, IM V3).
IP65, natural cooling, plain shaft, and without holding brake.
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1UG1?
It is a SIMOTICS S synchronous motor, 1FK7-HD version.
What are the main power and speed ratings for 1FK7064-4CF71-1UG1?
Key ratings include PN=2.5kW, UDC=600V, M0=12Nm (100K), NN=3000rpm, rated speed 3,000 rpm, and max. permissible speed 7,500 rpm.
Which feedback and connector details are listed for this motor?
It has a resolver multi-pole encoder system with DRIVE-CLiQ interface, M23 connector size, and connectors for signals and power rotatable.
What mounting and protection details are supplied for 1FK7064-4CF71-1UG1?
The motor has IM B5 (IM V1, IM V3) mounting, IP65 degree of protection, natural cooling, a plain shaft, and without holding brake.
