Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 4.3 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft | Feather key, tolerance N |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
| Electrical connectors | M23, signals and power connectors rotatable |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Power and rated speed: Power: 2.0 kW; rated speed: 4,500 rpm (100 K).
- Encoder system: Absolute Encoder AM20DQI with 20 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft with Feather key and tolerance N.
- Cooling and protection: Natural cooling; degree of protection: IP64.
- Brake and connectors: Without holding brake; M23 connectors for signals and power, rotatable.
Frequently Asked Questions
Which specifications identify the 1FK7061-4CH71-1RA0 variant?
The identifying specifications include 2.0 kW power, 4,500 rpm rated speed, natural cooling, IP64 protection, and IM B5 (IM V1, IM V3) design.
Which Encoder and interface are supplied?
The motor has an absolute Encoder AM20DQI with 20 bits and 12 bits multi-turn, with a DRIVE-CLiQ interface.
Does this configuration include a holding brake?
It is without holding brake.
What shaft and connector details should be checked?
Check the Feather key shaft with tolerance N and the rotatable M23 connectors for signals and power.
