Product information
Overview
Key Features
- Motor ratings: PN=2.7 kW, UDC=600 V, rated speed 3,000 rpm, and rated torque 8.7 Nm (100 K).
- Encoder feedback: Absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mechanical design: IM B5 (IM V1, IM V3) design with rotatable M23 power connector and shaft end with feather key.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Motor limits: Maximum permissible speed is 6,000 rpm mechanically and with the inverter; maximum torque is 37.0 Nm and maximum current is 30.0 A.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=2.7 kW |
| Supply voltage | UDC=600 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 8.7 Nm (100 K) |
| Encoder | Absolute encoder single-turn 20 bits, AS20DQI, DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector | M23; signals and power connectors rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Maximum permissible speed | 6,000 rpm mechanically and with the inverter |
Frequently Asked Questions
What motor is Siemens 1FK7081-2AF71-1QB1?
It is a SIMOTICS S permanent-magnet synchronous motor with PN=2.7 kW and UDC=600 V.
What encoder is fitted to this motor?
It has an absolute single-turn 20-bit encoder AS20DQI with a DRIVE-CLiQ interface.
What mounting and protection details does it have?
The motor has IM B5 (IM V1, IM V3) design, natural cooling, an M23 connector, and IP65 protection.
How can I request a quotation for this configuration?
Send the required quantity, destination, requested date, and any project list for quotation review.
