Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7 servomotors for SINAMICS S120 |
| Rated power | PN=0.38kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=1. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Design | IM B5 (IM V1, IM V3) |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor in the SIMOTICS S family.
Permanent-magnet synchronous motor in the SIMOTICS S family.
Feedback with DRIVE-CLiQ
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (Encoder AS20DQI).
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (Encoder AS20DQI).
Rotatable connectors
Electrical connectors for signals and power rotatable.
Electrical connectors for signals and power rotatable.
Protection and installation
Degree of protection IP65 and DE flange IP67; design acc. to Code I IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67; design acc. to Code I IM B5 (IM V1, IM V3).
Cooling and brake
Naturally cooled and without holding brake.
Naturally cooled and without holding brake.
Applications
SINAMICS S120 motor integration
Motor use in the SINAMICS S120 range.
Motor use in the SINAMICS S120 range.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1QA2?
It is a SIMOTICS S synchronous motor.
What is the rated speed of 1FK7033-4CF21-1QA2?
Rated speed is NN=3000rpm.
Which feedback system does 1FK7033-4CF21-1QA2 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What protection rating does 1FK7033-4CF21-1QA2 have?
Degree of protection is IP65 and DE flange IP67.
