Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Absolute encoder 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Maximum torque | 13.0 Nm |
Key Features
- Performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Encoder system: Absolute encoder 22 bits with 12 bits multi-turn, 4,096-revolution traversing range and DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); plain shaft; M23 connector size; electrical connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Temperature monitoring: Pt1000 temperature sensor.
Frequently Asked Questions
1. What encoder does the Siemens 1FK7044-4CF71-1FH1 have?
It has an absolute encoder with 22 bits and 12 bits multi-turn, a 4,096-revolution traversing range and a DRIVE-CLiQ interface.
2. What are the motor speed and optimum power?
The rated speed is 3,000 rpm and the optimum power is 1.2 kW.
3. How is the motor installed and connected?
It has an IM B5 (IM V1, IM V3) design, a plain shaft, an M23 connector size and rotatable connectors for signals and power.
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.
