Product information
Overview
Key Features
- Performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm. Rated torque: 3.0 Nm (100 K).
- Electrical ratings: Rated current: 3.9 A. Maximum current: 16.4 A. Rated inverter current: 9 A; maximum inverter current: 27 A.
- Encoder feedback: Encoder AS20DQI: absolute Encoder, single-turn 20 bits, with DRIVE-CLiQ interface.
- Mechanical configuration: Permanent-magnet synchronous motor, High Dynamic, with IM B5 (IM V1, IM V3) design and M23 connector size.
- Cooling and protection: Natural cooling and IP64 degree of protection. Temperature monitoring uses a Pt1000 temperature sensor.
- Shaft and brake: Shaft with Feather key and tolerance N; without holding brake. Electrical connectors for signals and power are rotatable.
Technical Summary
| Product 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 |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Maximum current | 16.4 A |
| Encoder system | Encoder AS20DQI: absolute Encoder single-turn 20 bits with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the exact motor configuration?
It is the Siemens 1FK7044-4CH71-1QA0 SIMOTICS S permanent-magnet synchronous motor with High Dynamic design, natural cooling, IM B5 (IM V1, IM V3) mounting design, and without holding brake.
Which Encoder does this motor use?
It uses an Encoder AS20DQI: an absolute single-turn 20-bit Encoder with DRIVE-CLiQ interface.
What are the motor's key ratings?
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.
What connectors and protection are provided?
The connector size is M23, the electrical connectors for signals and power are rotatable, and the degree of protection is IP64.
How can I request a quotation for this motor?
Send the required quantity, destination, and requested date for a model-specific quotation.
