Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Interface | DRIVE-CLiQ |
| Degree of protection | IP65 |
| Design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Maximum current | 12.1 A |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
- Encoder system: Absolute single-turn Encoder AS24DQI with 24 bits and DRIVE-CLiQ interface.
- Electrical data: Rated current: 3.5 A; maximum current: 12.1 A; rated inverter current: 5 A.
- Installation and connection: Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors are rotatable.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7044-4CF71-1BB1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What Encoder is installed on the 1FK7044-4CF71-1BB1?
It has an Encoder AS24DQI: an absolute single-turn Encoder with 24 bits and a DRIVE-CLiQ interface.
3. What are the motor's optimum power and speed?
Optimum power is 1.2 kW and optimum speed is 3,000 rpm.
4. How is the motor mounted and connected?
It has design IM B5 (IM V1, IM V3), an M23 connector size, and rotatable connectors for signals and power.
