Product information
Overview
Key Features
- Optimum performance: Optimum power: 4.3 kW; optimum speed: 2,000 rpm.
- Rated motor data: Rated speed: 2,000 rpm (100 K); rated torque: 20.5 Nm (100 K); rated current: 9.7 A.
- Encoder feedback: Absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
- Mechanical design: Natural cooling; IM B5 design (IM V1, IM V3); shaft end with feather key and N tolerance.
- Connections and protection: Rotatable connectors for signals and power, M40 connector size, and IP65 degree of protection.
- Holding brake: Permanent-magnet holding brake with 43.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Technical Summary
| Product | Siemens 1FK7101-2AC71-1QB1 SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Optimum power | 4.3 kW |
| Optimum speed | 2,000 rpm |
| Rated torque | 20.5 Nm (100 K) |
| Rated current | 9.7 A |
| Encoder | Absolute encoder single-turn 20 bits, AS20DQI, with DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key, tolerance N |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque: 43.0 Nm |
Frequently Asked Questions
What is the optimum power and speed of the 1FK7101-2AC71-1QB1?
The optimum power is 4.3 kW and the optimum speed is 2,000 rpm.
Which encoder and interface does this motor have?
It has an absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
What mechanical design and shaft end does it use?
It has an IM B5 design (IM V1, IM V3) and a shaft end with feather key and N tolerance.
Does the motor include a holding brake?
It has a permanent-magnet holding brake with 43.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
How can I request a quotation for this exact motor?
Send the required quantity, destination and requested date for quotation review.
