Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Power | PN=2kW |
| DC link voltage | UDC=600V |
| Rated speed | 3,000 rpm |
| Static torque at 100 K | 28.00 Nm |
| Rated current | 5.7 A |
| Number of poles | 8 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Motor for use with SINAMICS S120.
Motor with DRIVE-CLiQ interface and resolver feedback for drive system integration.
Key Features
1FK7-HD motor with High Dynamic design.
PN=2kW, UDC=600V, M0=28Nm (100K), NN=3000rpm.
Resolver multi-pole feedback with DRIVE-CLiQ interface.
Connectors for signals and power rotatable, connector size M40, IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67, plain shaft, tolerance N, without holding brake.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1UG2?
It is a SIMOTICS S synchronous motor, 1FK7-HD, for the 1FK7 servomotors family.
What are the key electrical and performance ratings of 1FK7086-4CF71-1UG2?
Key ratings include PN=2kW, UDC=600V, M0=28Nm (100K), NN=3000rpm, rated current 5.7 A, and 8 poles.
What interface and feedback does 1FK7086-4CF71-1UG2 use?
It has a resolver multi-pole encoder system and a DRIVE-CLiQ interface.
What installation and protection details are listed for 1FK7086-4CF71-1UG2?
It has IM B5 (IM V1, IM V3) mounting, connector size M40, rotatable signal and power connectors, IP65 protection, and DE flange IP67.
