Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Rated power | PN=0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder system | Absolute Encoder AM20DQI, 20 bits + 12 bits multiturn, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key, tolerance N |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Rated performance: PN=0.94 kW, rated speed 3,000 rpm, rated torque 3.0 Nm (100 K).
- Encoder feedback: Absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, and 12 bits multiturn over 4096 revolutions.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with Feather key shaft end and N tolerance.
- Connections and cooling: Rotatable M23 power connector and rotatable signal and power connectors; Natural cooling.
- Protection and brake: IP65 degree of protection and without holding brake.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CF21-1RA1 variant?
Check PN=0.94 kW, 3,000 rpm rated speed, 3.0 Nm rated torque (100 K), the AM20DQI absolute 20-bit + 12-bit multiturn Encoder, IM B5 mounting, M23 connectors, IP65 protection, and without holding brake.
What Encoder and interface does this motor have?
It has an absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, 12 bits multiturn over 4096 revolutions, and a DRIVE-CLiQ interface.
What mounting and shaft details should be checked?
The design is IM B5 (IM V1, IM V3), with a Feather key shaft end and N tolerance.
What details are needed to request a quotation?
Provide the complete 1FK7043-4CF21-1RA1 code together with the required quantity and destination.
