Technical Summary
| Product designation | 1FK7086-4CF71-1DA0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Motor type variant | High Dynamic |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 28.00 Nm |
| Rated current | 5.7 A |
| UDC | 600V |
| PN | 2kW |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP64 |
Applications
Servomotor use within SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with power connector rotatable.
Degree of protection IP64, shaft with fitted key, tolerance N, without holding brake.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1DA0?
It is a SIMOTICS S synchronous motor, type 1FK7-HD.
What are the main electrical ratings of 1FK7086-4CF71-1DA0?
Key ratings include PN=2kW, UDC=600V, NN=3000rpm, and rated current 5.7 A.
What feedback and interface does this motor have?
It has an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What mechanical and protection details are listed for this motor?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), IP64 protection, a shaft with fitted key, and no holding brake.
