Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Variant | High Dynamic |
| Series | SIMOTICS S Synchronous motor 1FK7-HD |
| Rated output | 0.38 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Shaft end | Plain shaft |
Key Features
SIMOTICS S synchronous motor
1FK7-HD synchronous motor for SINAMICS S120.
1FK7-HD synchronous motor for SINAMICS S120.
Rated output and speed
PN=0.38kW and NN=3000rpm.
PN=0.38kW and NN=3000rpm.
Encoder system
Absolute encoder single-turn 24 bits with DRIVE-CLiQ interface (Encoder AS24DQI).
Absolute encoder single-turn 24 bits with DRIVE-CLiQ interface (Encoder AS24DQI).
Mechanical design
Naturally cooled, frame size IMB 5 (IM V1, IM V3), with plain shaft and without holding brake.
Naturally cooled, frame size IMB 5 (IM V1, IM V3), with plain shaft and without holding brake.
Protection and connection details
Degree of protection IP64 with electrical connectors for signals and power rotatable.
Degree of protection IP64 with electrical connectors for signals and power rotatable.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1BG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD, for SINAMICS S120.
What are the rated output and rated speed of 1FK7033-4CF21-1BG0?
The rated output is 0.38 kW and the rated speed is 3,000 rpm.
What encoder does 1FK7033-4CF21-1BG0 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What are the cooling and protection details of 1FK7033-4CF21-1BG0?
It has natural cooling and a degree of protection of IP64.
