Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Absolute Encoder AM24DQI: 24 bits + 12 bits multiturn |
| Encoder interface | DRIVE-CLiQ |
| Electrical connector size | M23 |
| Cooling | Natural cooling |
| Installation design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding torque | 4.0 Nm |
| Holding brake power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder feedback: Absolute Encoder AM24DQI: 24 bits with resolution 16777216 and encoder-internal 2048 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions.
- Drive interface and connectors: DRIVE-CLiQ interface; M23 electrical connectors for signals and power are rotatable.
- Installation and cooling: Natural cooling; design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft with tolerance N.
- Protection and brake: Degree of protection: IP65 and DE flange IP67; permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What encoder system does the 1FK7043-4CH71-1CH2 have?
It has an absolute Encoder AM24DQI with 24 bits, resolution 16777216, encoder-internal 2048 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions.
2. What connectors and interface does this motor provide?
It has a DRIVE-CLiQ interface and rotatable M23 connectors for signals and power.
3. What holding-brake data should be verified for quotation?
The permanent-magnet holding brake has 4.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.5 A coil current, 70 ms opening time, and 30 ms closing time.
