Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2kW |
| Supply voltage | UDC=600V |
| Static torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Shaft end | Plain shaft |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Power and speed
PN=2kW, UDC=600V, M0=22Nm (100K), NN=3000rpm.
PN=2kW, UDC=600V, M0=22Nm (100K), NN=3000rpm.
Encoder with DRIVE-CLiQ
Incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ).
Incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ).
Holding brake
with holding brake.
with holding brake.
Protection and cooling
Degree of protection IP64; Naturally cooled.
Degree of protection IP64; Naturally cooled.
Mounting and shaft details
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
Applications
Motion control integration with SINAMICS S120
For use in the SIMOTICS S servomotors family for SINAMICS S120.
For use in the SIMOTICS S servomotors family for SINAMICS S120.
Motor feedback connection via DRIVE-CLiQ
Encoder integration using the DRIVE-CLiQ interface.
Encoder integration using the DRIVE-CLiQ interface.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DH0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key power and speed ratings of 1FK7085-4CF71-1DH0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback interface does 1FK7085-4CF71-1DH0 use?
It has an incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ).
What mechanical and protection details are listed for 1FK7085-4CF71-1DH0?
It has Naturally cooled construction, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with holding brake, and IP64 protection.
