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 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Electrical connectors | M23; connectors for signals and power rotatable |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder feedback: Encoder AS24DQI: absolute single-turn 24 bits with DRIVE-CLiQ interface.
- Brake and shaft: Permanent-magnet holding brake with 4.0 Nm holding torque; shaft end with Feather key and tolerance N.
- Connections and mounting: M23 electrical connectors for signals and power, rotatable; design IM B5 (IM V1, IM V3).
- Cooling and protection: Natural cooling and IP64 degree of protection.
Frequently Asked Questions
Which specifications distinguish the 1FK7043-4CH71-1BB0 variant?
Check the 1.2 kW optimum power, 4,500 rpm rated speed (100 K), AS24DQI absolute single-turn 24-bit encoder with DRIVE-CLiQ interface, holding brake, IM B5 design, and IP64 protection.
What encoder and connection details should be checked?
Check encoder AS24DQI, absolute single-turn 24-bit feedback, the DRIVE-CLiQ interface, and rotatable M23 connectors for signals and power.
What brake, shaft, and mounting details identify this configuration?
It has a permanent-magnet holding brake with 4.0 Nm holding torque, a shaft end with Feather key and tolerance N, and design IM B5 (IM V1, IM V3).
What information is needed for a quotation?
Provide the complete order number 1FK7043-4CH71-1BB0, required quantity, and destination.
