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Model reference
1FK7084-2AC71-1QH1

1FK7084-2AC71-1QH1 Variable Frequency & Servo Drives

Technical SummaryProduct familySIMOTICS S synchronous motorSeries1FK7 servomotorsRated powerPN=3.1 kWRated voltageUDC=600 VTorqueM0=20 Nm (100K)Rated speedNN=2000 rpmEncoderabsolute encoder single-turn 20-bitEncoder interfaceDRIVE-CLiQDegree of protectionIP65CoolingNatural coolingDesignIM B5 (IM V1, IM V3)Connector sizeM23 Key FeaturesSIMOTICS S synchronous motorPermanent-magnet synchronous motor in the 1FK7 servomotor family.Drive ratingsPN=3.1 kW, UDC=600 V, M0=20 Nm (100K), and NN=2000 rpm.Encoder systemAbsolute encoder single-turn 20 bits…

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Product Parameters

Product Code
1FK7084-2AC71-1QH1
Weight
18.6 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Product family SIMOTICS S synchronous motor
Series 1FK7 servomotors
Rated power PN=3.1 kW
Rated voltage UDC=600 V
Torque M0=20 Nm (100K)
Rated speed NN=2000 rpm
Encoder absolute encoder single-turn 20-bit
Encoder interface DRIVE-CLiQ
Degree of protection IP65
Cooling Natural cooling
Design IM B5 (IM V1, IM V3)
Connector size M23

Key Features

SIMOTICS S synchronous motor
Permanent-magnet synchronous motor in the 1FK7 servomotor family.
Drive ratings
PN=3.1 kW, UDC=600 V, M0=20 Nm (100K), and NN=2000 rpm.
Encoder system
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface, encoder AS20DQI.
Mechanical configuration
IM B5 (IM V1, IM V3) design with flange 1, smooth shaft, and holding brake.
Protection and cooling
Natural cooling with degree of protection IP65.
Connections
Electrical connectors for signals and power rotatable, connector size M23.

Applications

SINAMICS S120 Combi integration
Servomotor use in SINAMICS S120 Combi systems.

Frequently Asked Questions

What is the exact model of this Siemens motor?

The exact model is 1FK7084-2AC71-1QH1.

What are the key ratings of 1FK7084-2AC71-1QH1?

PN=3.1 kW, UDC=600 V, M0=20 Nm (100K), and NN=2000 rpm.

Which encoder does 1FK7084-2AC71-1QH1 use?

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

What protection and cooling data are given for this motor?

The motor has natural cooling and degree of protection IP65.

What mechanical design details are listed for 1FK7084-2AC71-1QH1?

It is designed as IM B5 (IM V1, IM V3) and includes flange 1, a smooth shaft, and a holding brake.

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