Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.47kW |
| DC link voltage | UDC=300V |
| Static torque (100 K) | 1.60 Nm |
| Rated speed | 3,000 rpm |
| Degree of protection | IP65 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Shaft end | Plain shaft |
Key Features
Servomotor for SINAMICS S120
SIMOTICS S servomotor 1FK7-CT.
SIMOTICS S servomotor 1FK7-CT.
Rated power and speed
PN=0.47kW; NN=3000rpm.
PN=0.47kW; NN=3000rpm.
Feedback 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
Plain shaft, tolerance N; with holding brake.
Plain shaft, tolerance N; with holding brake.
Protection and cooling
PROTECTION CLASS IP65, naturally cooled.
PROTECTION CLASS IP65, naturally cooled.
Applications
SINAMICS S120 drive integration
Servomotor use in a SINAMICS S120 drive setup.
Servomotor use in a SINAMICS S120 drive setup.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1FH1?
It is a SIMOTICS S synchronous motor 1FK7-CT for SINAMICS S120.
What are the rated power and rated speed of 1FK7034-2AF21-1FH1?
PN=0.47kW and NN=3000rpm.
Does 1FK7034-2AF21-1FH1 include an encoder and DRIVE-CLiQ interface?
Yes. It has an absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM22DQ).
What protection class and cooling does 1FK7034-2AF21-1FH1 have?
PROTECTION CLASS IP65 and natural cooling.
