Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Absolute Encoder single-turn 20 bits, AS20DQI, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
| Electrical connectors | Rotatable signal and power connectors, M23 |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD series, product lifecycle: Active Product.
- Performance: Optimum power: 1.4 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 3.0 Nm.
- Encoder system: Encoder AS20DQI: absolute Encoder single-turn 20 bits with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling; mounting design IM B5 (IM V1, IM V3); plain shaft; without holding brake.
- Connections and protection: Rotatable signal and power connectors, connector size M23, and degree of protection IP64.
Frequently Asked Questions
What product does 1FK7044-4CH71-1QG0 identify?
It identifies a SIMOTICS S permanent-magnet synchronous motor from the 1FK7-HD series.
Which ratings help distinguish this exact motor variant?
The supplied ratings include 1.4 kW optimum power, 4,500 rpm rated speed (100 K), 3.0 Nm rated torque (100 K), and 3.9 A rated current.
Which feedback and connection details should be checked?
Check the AS20DQI absolute Encoder, single-turn 20 bits, DRIVE-CLiQ interface, and rotatable M23 signal and power connectors.
Does this configuration include a holding brake?
It is without holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number for quotation review.
