Key Features
- Motor type: Permanent-magnet synchronous motor, High Dynamic.
- Performance ratings: PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
- Feedback system: ABSOLUTE ENCODER 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLiQ INTERFACE (ENCODER AM24DQI).
- Mechanical configuration: Plain shaft, without holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
- Protection and cooling: Natural cooling with degree of protection IP65 and DE flange IP67.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Order number | 1FK7033-4CF21-1CG2 |
| Motor type | Permanent-magnet synchronous motor |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Applications
- SINAMICS S120 motor integration: Motor use for SINAMICS S120 drive integration.
Frequently Asked Questions
What is the exact Siemens model number for this motor?
1FK7033-4CF21-1CG2.
What are the rated speed and rated torque?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 1.2 Nm.
What encoder does this motor use?
Encoder AM24DQI with absolute encoder 24 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
What are the power and voltage values?
PN=0.38kW and UDC=300V.
What mechanical and protection details should be checked before ordering?
Plain shaft, without holding brake, connector size M23, natural cooling, and degree of protection IP65 and DE flange IP67.
