Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power | 1.7 kW |
| DC-link voltage | UDC=600 V |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Encoder | Absolute single-turn encoder, 20 bits, AS20DQI with DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet type with High Dynamic design.
- Power and ratings: Power: 1.7 kW; UDC: 600 V; rated speed: 3,000 rpm; rated torque: 5.4 Nm (100 K).
- Encoder feedback: Absolute single-turn encoder, 20 bits, Encoder AS20DQI with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling; IM B5 (IM V1, IM V3) design; M23 connectors; rotatable signal and power connectors; shaft with Feather key and tolerance N.
- Brake and protection: Permanent-magnet holding brake with 13.0 Nm holding torque; degree of protection IP65; Pt1000 temperature sensor.
Frequently Asked Questions
Which exact code identifies this Siemens motor variant?
The complete code is 1FK7061-4CF71-1QB1.
Which ratings help distinguish this MLFB?
The listed ratings are 1.7 kW power, UDC=600 V, 3,000 rpm rated speed, and 5.4 Nm rated torque (100 K).
Which encoder, brake, shaft, and connection details should be checked?
Check the absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ, permanent-magnet holding brake, Feather key with tolerance N, and M23 rotatable signal and power connectors.
What information is needed for a quotation?
Provide the complete code, required quantity, and destination.
