Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Encoder interface | DRIVE-CLiQ |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Holding brake power supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder feedback: Encoder AS24DQI: absolute encoder, single-turn, 24 bits, with DRIVE-CLiQ interface.
- Mounting and connection: Design acc. to Code I: IM B5 (IM V1, IM V3); M23 connector; electrical connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling; degree of protection: IP64.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Motor construction: Shaft with fitted feather key, tolerance N; holding brake included.
Frequently Asked Questions
1. What encoder does the Siemens 1FK7043-4CH71-1BB0 have?
It has an Encoder AS24DQI absolute encoder, single-turn, with 24 bits and a DRIVE-CLiQ interface.
2. What are the rated torque and rated current?
Rated torque (100 K) is 2.6 Nm and rated current is 3.3 A.
3. What connector and mounting design does it use?
It uses an M23 connector and design acc. to Code I IM B5 (IM V1, IM V3).
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 voltage.
