Key Features
- Motor and performance data: SIMOTICS S synchronous motor with PN=0.38kW, M0=1. 3Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder AM20DQI with 20 bits, 12 bits multi-turn, and DRIVE-CLiQ interface.
- Mechanical configuration: Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, plain shaft, tolerance N, and with holding brake.
- Protection and connections: Degree of protection IP65 and DE flange IP67, with connectors for signals and power rotatable and connector size M23.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1RH2?
It is a SIMOTICS S synchronous motor.
What electrical ratings are listed for 1FK7033-4CF21-1RH2?
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
Which feedback system does 1FK7033-4CF21-1RH2 use?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What mechanical and protection details are listed for 1FK7033-4CF21-1RH2?
It has natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, with holding brake, and degree of protection IP65 and DE flange IP67.
