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 | Absolute encoder AS20DQI: single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet type and High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder feedback: Absolute encoder AS20DQI, single-turn, 20 bits, with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, and rotatable M23 power connector.
- Cooling and brake: Natural cooling and without holding brake.
- Protection and monitoring: Degree of protection: IP65 and DE flange IP67; temperature monitoring by Pt1000 temperature sensor.
Frequently Asked Questions
What product does 1FK7043-4CH71-1QG2 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with High Dynamic designation.
Which ratings distinguish this exact motor variant?
The supplied ratings include 1.2 kW optimum power, 4,500 rpm rated speed (100 K), 2.6 Nm rated torque (100 K), and 3.3 A rated current.
Which encoder, shaft, and brake details should be checked?
Check the AS20DQI absolute single-turn 20-bit encoder with DRIVE-CLiQ interface, plain shaft with tolerance N, and without holding brake.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination for quotation review.
