Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Rated output and speed
PN=2kW and NN=3000rpm.
PN=2kW and NN=3000rpm.
Encoder system
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 configuration
Plain shaft, without holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
Plain shaft, without holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
Protection and cooling
Degree of protection IP65 and DE flange IP67 with natural cooling.
Degree of protection IP65 and DE flange IP67 with natural cooling.
Applications
SINAMICS S120 motor integration
Motor use for SINAMICS S120.
Motor use for SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1RG2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated output and rated speed of 1FK7086-4CF71-1RG2?
PN=2kW and NN=3000rpm.
Which encoder is used on 1FK7086-4CF71-1RG2?
ENCODER AM20DQI with DRIVE-CLiQ interface, absolute encoder 20 bit + 12 bit multiturn.
What protection rating does 1FK7086-4CF71-1RG2 have?
Degree of protection IP65 and DE flange IP67.
Does 1FK7086-4CF71-1RG2 include a holding brake?
It is supplied without holding brake.
