Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Rated torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ INTERFACE |
| Cooling | Naturally cooled |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
| Design | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Drive connection and feedback
POWER CONNECTOR ROTATABLE, RESOLVER MULTI-POLE, and DRIVE-CLiQ INTERFACE.
POWER CONNECTOR ROTATABLE, RESOLVER MULTI-POLE, and DRIVE-CLiQ INTERFACE.
Rated performance
PN=2kW, M0=22Nm (100K), NN=3000rpm.
PN=2kW, M0=22Nm (100K), NN=3000rpm.
Mechanical configuration
Naturally cooled, FLANGE 1, plain shaft, tolerance N, and with holding brake.
Naturally cooled, FLANGE 1, plain shaft, tolerance N, and with holding brake.
Protection and mounting
Degree of protection IP64 and design IM B5 (IM V1, IM V3).
Degree of protection IP64 and design IM B5 (IM V1, IM V3).
Applications
SINAMICS S120 drive integration
Motor use in SINAMICS S120 systems.
Motor use in SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1UH0?
It is a SIMOTICS S synchronous motor in the 1FK7-HD series.
What are the rated power and rated speed of 1FK7085-4CF71-1UH0?
PN=2kW and NN=3000rpm.
Which feedback and interface does this motor use?
It uses a RESOLVER MULTI-POLE encoder system with DRIVE-CLiQ INTERFACE.
What protection and cooling data are listed for this motor?
The motor has natural cooling and degree of protection IP64.
Does 1FK7085-4CF71-1UH0 include a holding brake and what mounting design is given?
Yes. It is supplied with holding brake and design IM B5 (IM V1, IM V3).
