Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 0.94 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Electrical interface | DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Mounting design | IM B5 (IM V1, IM V3) |
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); optimum power: 0.9 kW.
- Encoder system: Absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions.
- Electrical connection: M23 electrical connectors for signals and power are rotatable; the motor has a DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
- Mounting and shaft: Design according to Code I: IM B5 (IM V1, IM V3); plain shaft with tolerance N.
- Brake and temperature monitoring: Without holding brake; Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What motor type is Siemens 1FK7043-4CF21-1RG2?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What Encoder is included?
It has an absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, and 12 bits multi-turn covering 4096 revolutions.
3. What connectors and interface does the motor have?
It has rotatable M23 connectors for signals and power, plus a DRIVE-CLiQ interface.
4. How is this motor mounted and cooled?
It uses design IM B5 (IM V1, IM V3) and natural cooling.
5. Does the motor include a holding brake?
It is without holding brake.
