Product information
Overview
Key Features
- Performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm. Rated torque: 3.0 Nm (100 K).
- Feedback: Absolute Encoder AS20DQI, single-turn 20 bits, with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, M23 connectors, and shaft with Feather key.
- Braking: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and monitoring: Degree of protection: IP64. Temperature monitoring uses a Pt1000 temperature sensor.
- Speed and current limits: Maximum permissible speed: 9,000 rpm (mech.); maximum torque: 13.0 Nm; maximum current: 16.4 A.
Technical Summary
| Product | 1FK7044-4CH71-1QB0 |
|---|---|
| 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 | Absolute Encoder AS20DQI, single-turn 20 bits, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Degree of protection | IP64 |
Frequently Asked Questions
What encoder does Siemens 1FK7044-4CH71-1QB0 have?
It has an absolute Encoder AS20DQI, single-turn 20 bits, with DRIVE-CLiQ interface.
What are the motor's optimum power and speed?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
What mounting and connector configuration does it have?
It has IM B5 (IM V1, IM V3) design, M23 connectors, and rotatable connectors for signals and power.
Does this motor have a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What information should I provide for a quotation?
Provide the required quantity and destination; a requested date or project list can also support quotation review.
