Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Rated speed | 3,000 rpm |
| Rated torque | 6.5 Nm |
| Rated current | 7.0 A |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | with DRIVE-CLiQ interface |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Number of poles | 8 |
| Maximum torque | 65.0 Nm |
Key Features
SIMOTICS S 1FK7-HD synchronous motor
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Rated output and voltage
PN=2kW; UDC=600V.
PN=2kW; UDC=600V.
Torque and speed rating
M0=22Nm (100K); NN=3000rpm.
M0=22Nm (100K); NN=3000rpm.
Absolute encoder with DRIVE-CLiQ
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Mechanical and installation configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
Protection and brake design
Degree of protection IP64; without holding brake.
Degree of protection IP64; without holding brake.
Applications
SINAMICS S120 servo drive integration
Servomotor use in SINAMICS S120 systems.
Servomotor use in SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1QG0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main power ratings of 1FK7085-4CF71-1QG0?
PN=2kW and UDC=600V.
What feedback interface does 1FK7085-4CF71-1QG0 use?
It uses an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What protection and brake configuration does 1FK7085-4CF71-1QG0 have?
It has degree of protection IP64 and is supplied without holding brake.
