Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Product family | 1FK7 |
| Rated power | PN=0.94kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder | AS20DQI absolute encoder, single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake, 4.0 Nm holding torque |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7 family, permanent-magnet design with High Dynamic motor type.
- Rated performance: PN=0.94kW; rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K).
- Encoder feedback: AS20DQI absolute encoder, single-turn 20 bits, with DRIVE-CLiQ interface.
- Brake and shaft: Permanent-magnet holding brake with 4.0 Nm holding torque; plain shaft with tolerance N.
- Connections and mounting: M23 electrical connectors for signals and power are rotatable; flange design IM B5 (IM V1, IM V3).
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CF21-1QH2 variant?
Check PN=0.94kW, 3,000 rpm rated speed, AS20DQI single-turn 20-bit absolute encoder with DRIVE-CLiQ, holding brake, plain shaft, M23 rotatable connectors, IM B5 mounting, and IP65 with DE flange IP67.
Which encoder and feedback details should be checked?
The variant has an AS20DQI absolute encoder, single-turn 20 bits, with DRIVE-CLiQ interface.
What brake and shaft configuration does this motor have?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and a plain shaft with tolerance N.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
