Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=0.38kW |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated voltage | UDC=300V |
| Cooling | Natural cooling |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake version | Permanent-magnet brake |
Key Features
PN=0.38kW
Power rating listed as PN=0.38kW.
Power rating listed as PN=0.38kW.
NN=3000rpm
Rated speed listed as NN=3000rpm.
Rated speed listed as NN=3000rpm.
Incremental encoder 22 BIT with DRIVE-CLiQ interface
Encoder IC22DQ with incremental encoder 22 bits and DRIVE-CLiQ interface.
Encoder IC22DQ with incremental encoder 22 bits and DRIVE-CLiQ interface.
With holding brake
Supplied with holding brake.
Supplied with holding brake.
Degree of protection IP65 DE flange IP67
Protection rating listed as Degree of protection IP65 DE flange IP67.
Protection rating listed as Degree of protection IP65 DE flange IP67.
Power connector rotatable
Electrical connectors for signals and power rotatable.
Electrical connectors for signals and power rotatable.
Applications
SINAMICS S120 axis drive integration
Motor use within SINAMICS S120 setups.
Motor use within SINAMICS S120 setups.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1DB2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 range.
What are the key power and speed ratings of 1FK7033-4CF21-1DB2?
PN=0.38kW, M0=1. 3Nm (100K), and NN=3000rpm.
Which feedback interface does 1FK7033-4CF21-1DB2 use?
It uses an incremental encoder 22 BIT WITH DRIVE-CLiQ INTERFACE (ENCODER IC22DQ).
What installation and protection details are listed for 1FK7033-4CF21-1DB2?
It has IM B5 (IM V1, IM V3) design, a rotatable power connector, and Degree of protection IP65 DE flange IP67.
