Key Features
- Motor type: SIMOTICS S synchronous motor, permanent-magnet synchronous motor, High Dynamic.
- Power and speed: PN=2kW, NN=3000rpm, and rated speed (100 K) 3,000 rpm.
- Feedback and interface: Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP64, with holding brake, and power connector rotatable.
Technical Summary
| Product designation | 1FK7085-4CF71-1RB0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Rated torque (100 K) | 6.5 Nm |
| Static torque (100 K) | 22.00 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Connector size | M40 |
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1RB0?
It is a SIMOTICS S synchronous motor for motion control, identified as a permanent-magnet synchronous motor.
What are the main power and speed ratings of 1FK7085-4CF71-1RB0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What feedback system does 1FK7085-4CF71-1RB0 include?
It uses an absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
What mechanical configuration and protection details are listed for 1FK7085-4CF71-1RB0?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with a feather key shaft end and degree of protection IP64.
