Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7 |
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | M0=28Nm |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP64 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Shaft end | Plain shaft |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
PN=2kW and UDC=600V
Power and voltage data for the motor variant.
Power and voltage data for the motor variant.
M0=28Nm (100K) and NN=3000rpm
Rated torque and rated speed values for the motor.
Rated torque and rated speed values for the motor.
Absolute encoder AM20DQI
Absolute encoder 20 BIT + 12 BIT multiturn with DRIVE-CLIQ interface.
Absolute encoder 20 BIT + 12 BIT multiturn with DRIVE-CLIQ interface.
Holding brake
Motor version with holding brake and permanent-magnet brake.
Motor version with holding brake and permanent-magnet brake.
IP64 protection
Degree of protection IP64 with naturally cooled design and IM B5 (IM V1, IM V3) mounting.
Degree of protection IP64 with naturally cooled design and IM B5 (IM V1, IM V3) mounting.
Applications
SINAMICS S120 integration
Servomotor for SINAMICS S120 drive setups.
Servomotor for SINAMICS S120 drive setups.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1RH0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What are the key electrical ratings of 1FK7086-4CF71-1RH0?
The motor is specified with PN=2kW, UDC=600V, and NN=3000rpm.
Which encoder is included with 1FK7086-4CF71-1RH0?
It uses Encoder AM20DQI with an absolute encoder 20 BIT + 12 BIT multiturn and DRIVE-CLIQ interface.
What protection and mounting details are specified for 1FK7086-4CF71-1RH0?
The motor has degree of protection IP64, naturally cooled design, and IM B5 (IM V1, IM V3) mounting.
