Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Temperature sensor | KTY |
| Encoder | SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Rated power
PN=2kW.
PN=2kW.
DC link voltage
UDC=600V.
UDC=600V.
Standstill torque
M0=22Nm (100K).
M0=22Nm (100K).
Rated speed
NN=3000rpm.
NN=3000rpm.
Protection and cooling
Naturally cooled with degree of protection IP65.
Naturally cooled with degree of protection IP65.
Applications
SINAMICS S120 motion drive integration
Servomotor for use in SINAMICS S120 drive systems.
Servomotor for use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1AH1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7085-4CF71-1AH1?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback system is specified for this Siemens motor?
It includes an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a KTY temperature sensor.
What installation and protection details are given for 1FK7085-4CF71-1AH1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, and degree of protection IP65.
