Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Encoder system | Absolute encoder single-turn 20 bits, Encoder AS20DQI, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Rated current | 3.9 A |
| Holding brake | without holding brake |
Key Features
- Motor type: Permanent-magnet synchronous motor, High Dynamic.
- Power and speed: Optimum power: 1.4 kW; rated speed (100 K): 4,500 rpm.
- Encoder system: Absolute encoder single-turn 20 bits, Encoder AS20DQI, with DRIVE-CLiQ interface.
- Torque and current: Rated torque (100 K): 3.0 Nm; maximum torque: 13.0 Nm; rated current: 3.9 A.
- Mounting and connections: Design: IM B5 (IM V1, IM V3); M23 connector size; rotatable connectors for signals and power; plain shaft.
- Cooling and protection: Natural cooling, IP65 degree of protection, and Pt1000 temperature sensor; without holding brake.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7044-4CH71-1QG1?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
2. What encoder and interface does it have?
It has an absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
3. What are its rated speed, optimum power, and maximum torque?
Rated speed (100 K) is 4,500 rpm, optimum power is 1.4 kW, and maximum torque is 13.0 Nm.
4. What mounting and connection details should be verified?
The design is IM B5 (IM V1, IM V3), the connector size is M23, and the signals and power connectors are rotatable.
