Key Features
- Power and speed ratings: PN=2kW; UDC=600V; NN=3000rpm.
- Feedback system: Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
- Mechanical configuration: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Brake and protection: With holding brake; degree of protection IP64.
Technical Summary
| Model | 1FK7085-4CF71-1DB0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Power | PN=2kW |
| Voltage | UDC=600V |
| Speed | NN=3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Static torque (100 K) | 22.00 Nm |
| Rated current | 7.0 A |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
Applications
- SINAMICS S120 motor integration: Servomotor for use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DB0?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7085-4CF71-1DB0?
PN=2kW, UDC=600V, and NN=3000rpm.
Which feedback system does 1FK7085-4CF71-1DB0 use?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What mechanical and protection details are listed for 1FK7085-4CF71-1DB0?
It has natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key, tolerance N, a holding brake, and IP64 protection.
