Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Rated speed | NN=3000rpm |
| Static torque (100 K) | 22.00 Nm |
| Maximum torque | 65.0 Nm |
| Rated current | 7.0 A |
| Maximum current | 84.0 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Power and speed
PN=2kW and NN=3000rpm.
PN=2kW and NN=3000rpm.
Encoder interface
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface (Encoder AM20DQI).
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface (Encoder AM20DQI).
Mechanical design
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with plain shaft and holding brake.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with plain shaft and holding brake.
Protection
Degree of protection IP65 and DE flange IP67.
Degree of protection IP65 and DE flange IP67.
Applications
SINAMICS S120 drive integration
Motor integration in SINAMICS S120 systems.
Motor integration in SINAMICS S120 systems.
Position feedback connection
Connection of the absolute encoder AM20DQI with DRIVE-CLiQ interface.
Connection of the absolute encoder AM20DQI with DRIVE-CLiQ interface.
Frequently Asked Questions
What is the exact product model of Siemens 1FK7085-4CF71-1RH2?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What encoder interface does 1FK7085-4CF71-1RH2 use?
It uses an absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface (Encoder AM20DQI).
What are the key rating values for 1FK7085-4CF71-1RH2?
PN=2kW, UDC=600V, and NN=3000rpm.
What protection rating does 1FK7085-4CF71-1RH2 have?
The motor has degree of protection IP65 and DE flange IP67.
