Product information
Overview
Key Features
- Performance: Optimum power: 1.2 kW; rated speed: 4,500 rpm (100 K); maximum torque: 10.0 Nm.
- Encoder feedback: Encoder AS24DQI: absolute encoder, single-turn, 24 bits, with DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with plain shaft and radial runout tolerance of 0.040 mm.
- Connections and cooling: M23 connector size; signals and power connectors are rotatable; natural cooling.
- Protection: Degree of protection: IP65 and DE flange IP67.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Encoder | Absolute encoder single-turn, 24 bits, with DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Maximum torque | 10.0 Nm |
Frequently Asked Questions
What motor type is the Siemens 1FK7043-4CH71-1BH2?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
Which encoder and interface does it have?
It has an AS24DQI absolute encoder, single-turn, 24 bits, with a DRIVE-CLiQ interface.
What are the mounting and connection details?
It has IM B5 (IM V1, IM V3) mounting, a plain shaft, an M23 connector size, and rotatable signals and power connectors.
What holding-brake data should be verified?
The permanent-magnet brake has 4.0 Nm holding torque and requires DC 24 V ± 10 % power supply voltage.
What quantity and destination should be included in a quotation request?
Include the required quantity and destination, along with the requested date or project list context.
