Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Order number | 1FK7033-4CF21-1RH2 |
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 1. 3Nm |
| Rated speed (100 K) | 3000 rpm |
| Encoder system | Absolute encoder 20 bits + 12 bits multiturn with DRIVE-CLIQ interface (encoder AM20DQI) |
| Cooling | Naturally cooled |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| DE flange protection | IP67 |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Performance rating
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
Encoder system
Absolute encoder 20 bits + 12 bits multiturn with DRIVE-CLIQ interface, encoder AM20DQI.
Absolute encoder 20 bits + 12 bits multiturn with DRIVE-CLIQ interface, encoder AM20DQI.
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, tolerance N, with holding brake.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, tolerance N, with holding brake.
Protection and connections
Degree of protection IP65 and DE flange IP67, with rotatable signal and power connectors.
Degree of protection IP65 and DE flange IP67, with rotatable signal and power connectors.
Applications
SINAMICS S120 drive integration
Motor use in SINAMICS S120 drive setups.
Motor use in SINAMICS S120 drive setups.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1RH2?
It is a SIMOTICS S synchronous motor.
What are the rated power and rated speed of 1FK7033-4CF21-1RH2?
PN=0.38kW and NN=3000rpm.
Which encoder is used on 1FK7033-4CF21-1RH2?
Encoder AM20DQI with absolute encoder 20 bits + 12 bits multiturn and DRIVE-CLIQ interface.
What protection rating does 1FK7033-4CF21-1RH2 have?
Degree of protection IP65 and DE flange IP67.
