Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| PN | 0.94 kW |
| UDC | 300 V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder | 24-bit absolute encoder + 12-bit multiturn |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
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: Encoder AM24DQI: 24-bit absolute encoder with resolution 16777216 and 12-bit multiturn with a traversing range of 4096 revolutions.
- Electrical data: PN=0.94 kW; UDC=300 V; rated current: 3.7 A; maximum current: 12.5 A.
- Interface and connectors: DRIVE-CLiQ interface with rotatable connectors for signals and power; connector size: M23.
- Mounting and cooling: Design: IM B5 (IM V1, IM V3); natural cooling; plain shaft; without holding brake.
- Protection and monitoring: Degree of protection: IP64; temperature monitoring uses a Pt1000 temperature sensor.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7043-4CF21-1CG0?
It is a permanent-magnet synchronous motor, High Dynamic.
2. Which encoder is installed?
It has an AM24DQI 24-bit absolute encoder with 12-bit multiturn and a DRIVE-CLiQ interface.
3. What are the motor's rated speed and rated 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 cooled?
It uses IM B5 (IM V1, IM V3) mounting and natural cooling. The shaft is plain.
5. Does the motor include a holding brake?
It is without holding brake.
