Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
Key Features
- Motor performance: Rated speed is 3,000 rpm and rated torque is 3.0 Nm (100 K). Maximum torque is 10.0 Nm.
- Electrical data: Rated current is 3.7 A; maximum current is 12.5 A. PN=0.94kW and UDC=300V.
- Encoder interface: Encoder AS20DQI is an absolute single-turn 20-bit Encoder with DRIVE-CLiQ interface.
- Cooling and protection: The motor has natural cooling and Degree of protection IP65.
- Mounting and connectors: Design acc. to Code I is IM B5 (IM V1, IM V3). M23 electrical connectors for signals and power are rotatable.
- Configuration details: The motor has a Feather key with tolerance N, a Pt1000 temperature sensor, and is without holding brake.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CF21-1QA1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What Encoder is included?
It has an absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
3. What are the motor's rated speed, torque, and current?
Rated speed is 3,000 rpm, rated torque is 3.0 Nm (100 K), and rated current is 3.7 A.
4. How is the motor mounted and connected?
It has an IM B5 (IM V1, IM V3) design and rotatable M23 connectors for signals and power.
5. Does the motor include a holding brake?
It is without holding brake.
