Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Encoder AS24DQI: absolute Encoder single-turn 24 bits |
| Encoder interface | DRIVE-CLiQ |
| Design | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
| Connector size | M23 |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD; permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K).
- Encoder system: Encoder AS24DQI: absolute Encoder single-turn 24 bits with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) design; plain shaft; without holding brake.
- Connections and cooling: M23 electrical connectors for signals and power, rotatable; natural cooling.
- Protection and monitoring: Degree of protection: IP65; temperature monitoring by Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CH71-1BG1 variant?
Check the SIMOTICS S 1FK7-HD designation, 1.2 kW optimum power, 4,500 rpm rated speed (100 K), Encoder AS24DQI, plain shaft, and IP65 protection.
What encoder and interface does this motor have?
It has an absolute Encoder single-turn 24 bits, Encoder AS24DQI, with a DRIVE-CLiQ interface.
What are the shaft, brake, cooling, and mounting details?
It has a plain shaft, is without holding brake, uses natural cooling, and has IM B5 (IM V1, IM V3) design.
What connector configuration should be checked?
Check the M23 electrical connectors for signals and power, which are rotatable.
What details are needed for a quotation?
Provide the complete 1FK7043-4CH71-1BG1 order number together with the required quantity and destination.
