Technical Summary
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=1. 3Nm (100K) |
| Rated speed | 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 |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Design | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Rated power and speed
PN=0.38kW; NN=3000rpm.
PN=0.38kW; 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
Plain shaft, tolerance N; without holding brake.
Plain shaft, tolerance N; without holding brake.
Protection and cooling
Degree of protection IP64; Naturally cooled.
Degree of protection IP64; Naturally cooled.
Connection design
POWER CONNECTOR ROTATABLE; Connector size M23.
POWER CONNECTOR ROTATABLE; Connector size M23.
Applications
SINAMICS S120 motor integration
For use in the 1FK7 servomotors for SINAMICS S120 category.
For use in the 1FK7 servomotors for SINAMICS S120 category.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1RG0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the rated power and speed of 1FK7033-4CF21-1RG0?
PN=0.38kW and NN=3000rpm.
Which encoder does 1FK7033-4CF21-1RG0 use?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What are the connection and protection details for 1FK7033-4CF21-1RG0?
It has a POWER CONNECTOR ROTATABLE, Connector size M23, and degree of protection IP64.
Does 1FK7033-4CF21-1RG0 include a holding brake?
No, it is without holding brake.
