Product information
Overview
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 shaft: Design: IM B5 (IM V1, IM V3); shaft end has a Feather key; flange 1.
- Cooling and protection: Cooling: Natural cooling; degree of protection: IP64.
- Holding brake: Permanent-magnet brake with holding torque of 4.0 Nm and DC 24 V ± 10 % power supply voltage.
- Connections: M23 electrical connectors for signals and power are rotatable.
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Maximum torque | 10.0 Nm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Protection | IP64 |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Electrical connectors | M23, signals and power rotatable |
Frequently Asked Questions
Is Siemens 1FK7043-4CH71-1BB0 the SIMOTICS S motor with a 24-bit absolute single-turn encoder?
Yes. It has an Encoder AS24DQI absolute encoder, single-turn, 24 bits, with DRIVE-CLiQ interface.
What mounting and shaft configuration does this motor have?
It has design IM B5 (IM V1, IM V3), flange 1, and a shaft end with a Feather key.
Does the motor include a holding brake?
Yes. It has a permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What connectors and protection does it have?
It has rotatable M23 connectors for signals and power and degree of protection IP64.
