Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Power | 0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.7 A |
| Motor type | Permanent-magnet synchronous motor |
| Encoder | AM20DQI absolute encoder: 20 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP64 |
| Connector size | M23 |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Permanent-magnet synchronous motor: Motor type: Permanent-magnet synchronous motor; High Dynamic.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.7 A.
- Absolute encoder: Encoder AM20DQI: 20-bit absolute encoder with 12-bit multi-turn, 4096 revolutions traversing range, and DRIVE-CLiQ interface.
- Natural cooling and IP64: Cooling: Natural cooling. Degree of protection: IP64.
- Mounting and connectors: Design: IM B5 (IM V1, IM V3). M23 connector size; signal and power connectors are rotatable.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Frequently Asked Questions
1. What motor type is Siemens 1FK7043-4CF21-1RH0?
It has a permanent-magnet synchronous motor design and is identified as High Dynamic.
2. What encoder does this motor have?
It has an AM20DQI absolute encoder with 20 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
3. What are the mounting and protection details?
The motor uses IM B5 (IM V1, IM V3) mounting, natural cooling, and IP64 protection.
4. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
