Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Series designation | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor, High Dynamic.
Permanent-magnet synchronous motor, High Dynamic.
Power and speed data
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
Encoder and interface
ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ INTERFACE (ENCODER AM22DQ).
ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ INTERFACE (ENCODER AM22DQ).
Mechanical design
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Connection and shaft details
POWER CONNECTOR ROTATABLE, shaft with fitted key, tolerance N; without holding brake.
POWER CONNECTOR ROTATABLE, shaft with fitted key, tolerance N; without holding brake.
Protection and monitoring
Degree of protection IP64; temperature monitoring with Pt1000 temperature sensor.
Degree of protection IP64; temperature monitoring with Pt1000 temperature sensor.
Applications
SINAMICS S120 drive integration
Servomotor use in the 1FK7 servomotors for SINAMICS S120 category.
Servomotor use in the 1FK7 servomotors for SINAMICS S120 category.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1FA0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main power and speed ratings of 1FK7086-4CF71-1FA0?
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
Which encoder and interface does 1FK7086-4CF71-1FA0 use?
It has ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ INTERFACE (ENCODER AM22DQ).
What are the mounting and protection details for 1FK7086-4CF71-1FA0?
It uses IM B5 (IM V1, IM V3) mounting, FLANGE 1, and has Degree of protection IP64.
