Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Model | 1FK7085-4CF71-1FG0 |
| Power | PN=2kW |
| Voltage | UDC=600V |
| Static torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| 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) |
| Design | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
High Dynamic motor with PN=2kW.
High Dynamic motor with PN=2kW.
Electrical and speed data
UDC=600V, M0=22Nm (100K), and NN=3000rpm.
UDC=600V, M0=22Nm (100K), and 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 configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, and without holding brake.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, and without holding brake.
Protection and connections
Degree of protection IP64 with power and signal connectors rotatable.
Degree of protection IP64 with power and signal connectors rotatable.
Applications
SINAMICS S120 drive integration
Motor for use with SINAMICS S120.
Motor for use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1FG0?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7085-4CF71-1FG0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7085-4CF71-1FG0?
It uses an absolute encoder AM22DQ with DRIVE-CLiQ interface.
What installation and protection details are listed for 1FK7085-4CF71-1FG0?
It is naturally cooled, has degree of protection IP64, and is designed as IM B5 (IM V1, IM V3).
