Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| 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 |
| Optimum power | 0.4 kW |
| DC link voltage | 300V |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| 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 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
Applications
Servomotor for use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for exact order-number identification.
Absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM24DQI, and connectors for signals and power rotatable.
With holding brake and degree of protection IP65.
Naturally cooled, design acc. to Code I IM B5 (IM V1, IM V3).
Active Product.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1CH1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated speed and torque of 1FK7033-4CF21-1CH1?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 1.2 Nm.
What encoder does 1FK7033-4CF21-1CH1 use?
Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What are the cooling and protection details for 1FK7033-4CF21-1CH1?
Cooling: Natural cooling. Degree of protection: IP65.
What is the lifecycle status of 1FK7033-4CF21-1CH1?
Active Product.
