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Model reference
1FK7081-2AC71-1RB1

1FK7081-2AC71-1RB1 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S synchronous motorSeries1FK7-CTPowerPN=2.1 kWVoltageUDC=600VRated torqueM0=12Nm (100K)Rated speedNN=2000rpmEncoder systemAbsolute encoder 20-bit +12 bit multi-turnEncoder interfaceDRIVE-CLiQCoolingnaturally cooledDesignIMB 5 (IM V1, IM V3)Degree of protectionIP65Holding brakewith holding brake Key FeaturesSIMOTICS S synchronous motorSIMOTICS S synchronous motor 1FK7-CT.Power and voltagePN=2.1 kW; UDC=600V.Torque and speedM0=12Nm (100K); NN=2000rpm.Encoder systemAbsolute encoder 20-bit +12 bit multi-turn with DRIVE-CLiQ interface (encoder…

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Product Parameters

Product Code
1FK7081-2AC71-1RB1
Weight
13.2 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Product type SIMOTICS S synchronous motor
Series 1FK7-CT
Power PN=2.1 kW
Voltage UDC=600V
Rated torque M0=12Nm (100K)
Rated speed NN=2000rpm
Encoder system Absolute encoder 20-bit +12 bit multi-turn
Encoder interface DRIVE-CLiQ
Cooling naturally cooled
Design IMB 5 (IM V1, IM V3)
Degree of protection IP65
Holding brake with holding brake

Key Features

SIMOTICS S synchronous motor
SIMOTICS S synchronous motor 1FK7-CT.
Power and voltage
PN=2.1 kW; UDC=600V.
Torque and speed
M0=12Nm (100K); NN=2000rpm.
Encoder system
Absolute encoder 20-bit +12 bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI).
Mechanical configuration
Naturally cooled design IMB 5 (IM V1, IM V3) with flange 1 power connector rotatable.
Protection and brake
Degree of protection IP65; shaft with feather key, tolerance N with holding brake.

Applications

Motion control drive integration
For motion-control drive systems in the 1FK7 servomotors category.
SINAMICS S120 Combi integration
For use in the SINAMICS S120 Combi product context.

Frequently Asked Questions

What is 1FK7081-2AC71-1RB1?

It is a SIMOTICS S synchronous motor, 1FK7-CT.

What are the main performance ratings of 1FK7081-2AC71-1RB1?

PN=2.1 kW, UDC=600V, M0=12Nm (100K), and NN=2000rpm.

What encoder does 1FK7081-2AC71-1RB1 use?

It uses an absolute encoder 20-bit +12 bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI).

What are the installation and protection details for 1FK7081-2AC71-1RB1?

It has a naturally cooled design IMB 5 (IM V1, IM V3), flange 1 power connector rotatable, and degree of protection IP65.

Does 1FK7081-2AC71-1RB1 include a holding brake?

Yes. It is supplied with a holding brake.

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