Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Motor type variant | High Dynamic |
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Rated torque (100 K) | 6.5 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 28.00 Nm |
| Rated current | 5.7 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
1FK7-HD motor with Permanent-magnet synchronous motor construction.
1FK7-HD motor with Permanent-magnet synchronous motor construction.
High Dynamic version
Motor type: High Dynamic.
Motor type: High Dynamic.
Encoder and interface
Absolute encoder single-turn 24 bits with DRIVE-CLiQ interface (ENCODER AS24DQI).
Absolute encoder single-turn 24 bits with DRIVE-CLiQ interface (ENCODER AS24DQI).
Holding brake
With holding brake and permanent-magnet brake version.
With holding brake and permanent-magnet brake version.
Protection and mounting
Degree of protection IP65 and DE flange IP67; design acc. to Code I IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67; design acc. to Code I IM B5 (IM V1, IM V3).
Applications
SINAMICS S120 servo drive integration
Motor for use in the 1FK7 servomotors for SINAMICS S120 category.
Motor for use in the 1FK7 servomotors for SINAMICS S120 category.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1BB2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main performance values of 1FK7086-4CF71-1BB2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder does 1FK7086-4CF71-1BB2 use?
It uses an absolute encoder single-turn 24 bits with DRIVE CLiQ interface (ENCODER AS24DQI).
What protection and mounting details does 1FK7086-4CF71-1BB2 have?
Degree of protection is IP65 and DE flange IP67, with design acc. to Code I IM B5 (IM V1, IM V3).
