Product information
Overview
Key Features
- Motor type and performance: Permanent-magnet synchronous motor with High Dynamic design, 1.4 kW optimum power, and 4,500 rpm optimum speed.
- Rated data: Rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.9 A.
- Encoder feedback: Absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) design with M23 connector, rotatable signals and power connectors, and a Feather key shaft end.
- Cooling and braking: Natural cooling and without holding brake.
- Protection: Degree of protection: IP65; DE flange: IP67.
Technical Summary
| Product type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.9 A |
| Encoder | Absolute single-turn 20 bits, AS20DQI, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signals and power connectors |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Protection | IP65; DE flange IP67 |
Frequently Asked Questions
What is the exact motor type and power of the Siemens 1FK7044-4CH71-1QA2?
It is a permanent-magnet synchronous motor with High Dynamic design and 1.4 kW optimum power.
Which Encoder is installed?
It has an absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
How is the motor mounted and connected?
It uses IM B5 (IM V1, IM V3) design, an M23 connector, and rotatable connectors for signals and power.
What protection and cooling does it have?
Cooling is natural. The degree of protection is IP65, with IP67 at the DE flange.
Does the configuration include a holding brake?
It is without holding brake. For a quotation, provide quantity and destination.
