Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Optimum power | 3.1 kW |
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 15.0 Nm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multiturn |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, permanent-magnet type, with high inertia.
- Performance: Optimum power: 3.1 kW; rated torque: 15.0 Nm (100 K); rated speed: 2,000 rpm (100 K).
- Encoder system: Encoder AM20DQI: absolute encoder 20 bits with 12-bit multiturn and DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 design (IM V1, IM V3), plain shaft, and without holding brake.
- Connections and protection: M23 connectors for signals and power, rotatable; degree of protection: IP65.
Frequently Asked Questions
What product does 1FK7084-3BC71-1RG1 identify?
It identifies a Siemens SIMOTICS S permanent-magnet synchronous motor with high inertia.
Which performance ratings distinguish this variant?
The listed ratings are 3.1 kW optimum power, 2,000 rpm rated speed (100 K), and 15.0 Nm rated torque (100 K).
Which encoder and interface are supplied?
It has an Encoder AM20DQI with absolute encoder 20 bits, 12-bit multiturn, and a DRIVE-CLiQ interface.
Which mechanical and protection details should be checked?
Check natural cooling, IM B5 design (IM V1, IM V3), plain shaft, without holding brake, M23 rotatable signal and power connectors, and IP65 protection.
