Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 3.0 kW |
| Optimum speed | 2,000 rpm |
| Rated torque (100 K) | 14.5 Nm |
| DC-link voltage | 600 V |
| Rated current | 7.1 A |
| Encoder system | 20-bit absolute encoder + 12-bit multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Connector size | M23 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor performance: Optimum power: 3.0 kW; optimum speed: 2,000 rpm; rated torque: 14.5 Nm (100 K).
- Encoder system: Encoder AM20DQI: 20-bit absolute encoder with 1048576 resolution and 12-bit multi-turn capability across 4096 revolutions.
- Electrical data: UDC: 600 V; rated current: 7.1 A; rated inverter current: 9 A.
- Connections: DRIVE-CLiQ interface with rotatable connectors for signals and power; connector size: M23.
- Mechanical design: Natural cooling; design IM B5 (IM V1, IM V3); shaft with feather key; without holding brake.
- Protection and monitoring: Degree of protection: IP65; temperature monitoring with a Pt1000 temperature sensor.
Frequently Asked Questions
1. What motor type is Siemens 1FK7100-2AC71-1RA1?
It is a permanent-magnet synchronous motor with 3.0 kW optimum power and 2,000 rpm optimum speed.
2. What encoder is installed on this motor?
It has an Encoder AM20DQI: a 20-bit absolute encoder with 12-bit multi-turn capability across 4096 revolutions and a DRIVE-CLiQ interface.
3. What are the motor's supply and current details?
UDC is 600 V, rated current is 7.1 A, and rated inverter current is 9 A.
4. What connectors and mounting design does it have?
It has rotatable connectors for signals and power, M23 connector size, and design IM B5 (IM V1, IM V3).
5. Does the motor include a holding brake?
It is without holding brake.
