Key Features
- Rated output and speed: PN=0.94kW; NN=3000rpm.
- Feedback system: ABSOLUTE ENCODER 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLiQ INTERFACE (ENCODER AM24DQI).
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 POWER CONNECTOR ROTATABLE.
- Protection and brake: Degree of protection IP65; with holding brake.
- Shaft design: shaft with fitted key, tolerance N.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Motor designation | SIMOTICS S Synchronous motor 1FK7-HD |
| Power rating | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| 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) |
| Holding brake | with holding brake |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is the exact Siemens model of this motor?
The model is 1FK7043-4CF21-1CB1.
What encoder feedback does 1FK7043-4CF21-1CB1 use?
It uses Encoder AM24DQI with DRIVE-CLiQ interface, absolute encoder 24 bits, and 12 bits multi-turn.
Does 1FK7043-4CF21-1CB1 include a holding brake?
Yes, it is supplied with holding brake.
What protection and mounting details are listed for 1FK7043-4CF21-1CB1?
The motor has degree of protection IP65 and design acc. to Code I IM B5 (IM V1, IM V3).
