Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.7 A |
| Supply voltage | UDC=300 V |
| Encoder | Absolute encoder single-turn 20 bits, Encoder AS20DQI, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Connectors | Rotatable M23 connectors for signals and power |
| Protection | IP65 |
| Shaft | Plain shaft |
| Holding brake | Without holding brake |
Applications
- Synchronous motor operation: Provides permanent-magnet synchronous motor operation with a rated speed of 3,000 rpm and rated torque of 3.0 Nm (100 K).
- Absolute position feedback: Provides absolute single-turn encoder feedback through the 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.7 A.
- Electrical ratings: PN=0.94 kW; UDC=300 V; maximum torque: 10.0 Nm; maximum current: 12.5 A.
- Encoder interface: Absolute encoder single-turn 20 bits, Encoder AS20DQI, with DRIVE-CLiQ interface.
- Mounting and cooling: Natural cooling; design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft.
- Connections and protection: M23 electrical connectors for signals and power are rotatable; degree of protection: IP65.
- Brake and monitoring: Without holding brake; Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7043-4CF21-1QG1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What encoder does this motor use?
It has an absolute single-turn 20-bit Encoder AS20DQI with a DRIVE-CLiQ interface.
3. What are the motor's rated speed and torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 3.0 Nm (100 K).
4. How is the motor mounted and connected?
It uses IM B5 (IM V1, IM V3) mounting and rotatable M23 connectors for signals and power.
5. Does the selected motor include a holding brake?
It is without holding brake.
