Technical Summary
| Product designation | 1FK7033-4CF21-1BH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| 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 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Interface | WITH DRIVE CLIQ INTERFACE |
| Connector size | M23 |
| Installation design | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
Applications
Motor use in SINAMICS S120 drive systems for rotary motion.
Key Features
Permanent-magnet synchronous motor with High Dynamic design.
Absolute encoder single-turn 24 bits with DRIVE CLIQ interface and rotatable signal and power connectors.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, plain shaft and degree of protection IP65.
With holding brake and permanent-magnet brake version.
Current lifecycle status for sourcing and spare-part checks.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1BH1?
It is a SIMOTICS S synchronous motor, product family 1FK7-HD.
What are the rated power, voltage, torque and speed of 1FK7033-4CF21-1BH1?
PN=0.38kW, UDC=300V, M0=1.3Nm (100K) and NN=3000rpm.
Which encoder and interface does 1FK7033-4CF21-1BH1 use?
It has an absolute encoder single-turn 24 bits with DRIVE CLIQ interface.
What protection and cooling details are listed for this motor?
It is naturally cooled and has degree of protection IP65.
What lifecycle status is shown for 1FK7033-4CF21-1BH1?
Active Product.
