Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Product family | 1FK7-HD |
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP65 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 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, High Dynamic.
Permanent-magnet synchronous motor, High Dynamic.
Performance data
PN=0.38kW, M0=1.3Nm (100K), and NN=3000rpm.
PN=0.38kW, M0=1.3Nm (100K), and NN=3000rpm.
Encoder and feedback
Absolute encoder 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM24DQI).
Absolute encoder 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM24DQI).
Mechanical configuration
Plain shaft, tolerance N, with holding brake, and FLANGE 1 POWER CONNECTOR ROTATABLE.
Plain shaft, tolerance N, with holding brake, and FLANGE 1 POWER CONNECTOR ROTATABLE.
Protection and cooling
Naturally cooled with degree of protection IP65.
Naturally cooled with degree of protection IP65.
Applications
SINAMICS S120 drive integration
Motor use in SINAMICS S120 systems.
Motor use in SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1CH1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD range.
What are the key ratings of 1FK7033-4CF21-1CH1?
PN=0.38kW, UDC=300V, M0=1.3Nm (100K), and NN=3000rpm.
Which encoder does 1FK7033-4CF21-1CH1 use?
It uses an absolute encoder AM24DQI with DRIVE-CLIQ interface.
What mechanical configuration does 1FK7033-4CF21-1CH1 have?
It has a plain shaft, tolerance N, with holding brake, and FLANGE 1 POWER CONNECTOR ROTATABLE.
What protection and cooling data are listed for 1FK7033-4CF21-1CH1?
It is naturally cooled and has degree of protection IP65.
