Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Power | 0.94 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Encoder resolution | 1048576; encoder-internal 512 S/R |
| Multi-turn traversing range | 4096 revolutions |
| Interface | DRIVE-CLiQ |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Maximum permissible speed (inverter) | 5,350 rpm |
| Connector size | M23 |
| Degree of protection | IP65 |
Key Features
- Motor type: Permanent-magnet synchronous motor, High Dynamic.
- Power and speed: Power: 0.94 kW; speed: 3,000 rpm.
- Encoder system: Absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, and 12 bits multi-turn over 4096 revolutions.
- DRIVE-CLiQ interface: The Encoder has a DRIVE-CLiQ interface.
- Mounting and connection: Design: IM B5 (IM V1, IM V3); M23 connector size; rotatable connectors for signals and power.
- Protection and cooling: Degree of protection: IP65; cooling: Natural cooling.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CF21-1RA1?
It is a permanent-magnet synchronous motor with the High Dynamic motor type.
2. What Encoder does this motor have?
It has an absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, and 12 bits multi-turn over 4096 revolutions.
3. What interface and connectors are provided?
The Encoder has a DRIVE-CLiQ interface. The motor has M23 connectors, with rotatable connectors for signals and power.
4. What mounting design and protection does it have?
The design is IM B5 (IM V1, IM V3), and the degree of protection is IP65.
