Technical Summary
| Product designation | 1FK7086-4CF71-1RH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Motor type variant | High Dynamic |
| Category context | 1FK7 servomotors for SINAMICS S120 |
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | M0=28Nm |
| Rated speed (100 K) | NN=3000rpm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLIQ |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
1FK7-HD synchronous motor for SINAMICS S120.
1FK7-HD synchronous motor for SINAMICS S120.
Performance ratings
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
Encoder and interface
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
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N; with holding brake.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N; with holding brake.
Protection
Degree of protection IP65.
Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1RH1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7086-4CF71-1RH1?
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
Which feedback system does 1FK7086-4CF71-1RH1 use?
It uses Encoder AM20DQI with absolute encoder 20 BIT + 12 BIT MULTITURN and DRIVE-CLIQ INTERFACE.
What mechanical and protection details are specified for 1FK7086-4CF71-1RH1?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft, a holding brake, and Degree of protection IP65.
