Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor, High Dynamic |
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Absolute Encoder AM24DQI: 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
- Absolute Encoder feedback: Absolute Encoder AM24DQI with 24-bit resolution, 12-bit multi-turn capability, and DRIVE-CLiQ interface.
- Mechanical design: Permanent-magnet synchronous motor with natural cooling, IM B5 (IM V1, IM V3) design, and M23 connector size.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Electrical and environmental data: Rated current: 3.9 A; degree of protection: IP64; Pt1000 temperature sensor; rotatable signal and power connectors.
Frequently Asked Questions
1. What type of motor is the Siemens 1FK7044-4CH71-1CB0?
It has a permanent-magnet synchronous motor design and is specified as High Dynamic.
2. What Encoder is included?
It has an absolute Encoder AM24DQI with 24-bit resolution, 12-bit multi-turn capability, a traversing range of 4096 revolutions, and a DRIVE-CLiQ interface.
3. What are the motor's key performance values?
Optimum power is 1.4 kW, optimum speed is 4,500 rpm, rated torque is 3.0 Nm (100 K), and maximum torque is 13.0 Nm.
4. What holding brake and connectors does it have?
It has a permanent-magnet holding brake with 4.0 Nm holding torque, an M23 connector size, and rotatable connectors for signals and power.
