1FK7081-3BF71-1QA1

Siemens SIMOTICS S synchronous motor 1FK7081-3BF71-1QA1 with PN=2.7 kW, 600 V UDC, 12 Nm M0 (100K), and absolute single-turn 20-bit encoder. Request a model-specific quote.

Product Code
1FK7081-3BF71-1QA1
Weight
15.201 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Request Current Quote

Current status: in stock. Price, condition, lead time and warranty are confirmed in the quotation.

Product Overview

Technical Summary

Parameter Value
Rated power PN=2.7 kW
DC-link voltage UDC=600 V
Torque M0=12 Nm (100K)
Rated speed NN=3000 rpm
Encoder Absolute encoder, single-turn 20-bit, encoder AS20DQI
Encoder interface DRIVE-CLiQ
Cooling design Naturally cooled
Mounting position IMB 5 (IM V1, IM V3)
Power connector Rotatable
Shaft Feather key, tolerance N
Protection IP65

Key Features

  1. Synchronous motor rating: PN=2.7 kW; UDC=600 V; M0=12 Nm (100K); NN=3000 rpm.
  2. Encoder and interface: Absolute encoder, single-turn 20-bit, with DRIVE-CLiQ interface; encoder AS20DQI.
  3. Cooling and mounting: Naturally cooled design IMB 5 (IM V1, IM V3) with flange 1.
  4. Power connection: Rotatable power connector.
  5. Shaft and brake configuration: Shaft with Feather key, tolerance N, without holding brake.
  6. Protection and lifecycle: Degree of protection IP65; Active Product.

Frequently Asked Questions

1. What is the rated power and speed of the 1FK7081-3BF71-1QA1 motor?

The motor has PN=2.7 kW and NN=3000 rpm.

2. Which encoder and interface does this motor have?

It has an absolute single-turn 20-bit encoder, encoder AS20DQI, with a DRIVE-CLiQ interface.

3. What are the motor torque and DC-link voltage values?

The motor has M0=12 Nm (100K) and UDC=600 V.

4. How is the motor mounted and cooled?

It has a naturally cooled design, mounting IMB 5 (IM V1, IM V3), and flange 1.

5. Does the motor include a holding brake?

It is without a holding brake.

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