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Model reference
1FK7086-4CF71-1RB0

1FK7086-4CF71-1RB0 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorVariant1FK7-HDPowerPN=2kWVoltageUDC=600VRated torqueM0=28Nm (100K)Rated speedNN=3000rpmCoolingNaturally cooledInstallation designIM B5 (IM V1, IM V3)Encoder systemEncoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)InterfaceDRIVE-CLiQDegree of protectionIP64Holding brakewith holding brake Key FeaturesSIMOTICS S synchronous motorSIMOTICS S Synchronous motor 1FK7-HD.Power and speed ratingsPN=2kW; UDC=600V; M0=28Nm (100K);…

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Product Parameters

Product Code
1FK7086-4CF71-1RB0
Weight
23.3 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
Variant 1FK7-HD
Power PN=2kW
Voltage UDC=600V
Rated torque M0=28Nm (100K)
Rated speed NN=3000rpm
Cooling Naturally cooled
Installation design IM B5 (IM V1, IM V3)
Encoder system Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)
Interface DRIVE-CLiQ
Degree of protection IP64
Holding brake with holding brake

Key Features

SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
Power and speed ratings
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
Encoder with DRIVE-CLiQ interface
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface (Encoder AM20DQI).
Mechanical and installation data
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; connector size M40; shaft with fitted key, tolerance N.
Protection and brake
Degree of protection IP64; with holding brake.

Applications

SINAMICS S120 drive integration
Motor use in SINAMICS S120 drive systems.
Drive feedback connection
Position and speed feedback connection through the DRIVE-CLiQ encoder interface.

Frequently Asked Questions

What is Siemens 1FK7086-4CF71-1RB0?

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

What are the main ratings of 1FK7086-4CF71-1RB0?

PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.

Which encoder interface is used on 1FK7086-4CF71-1RB0?

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

What installation and protection details are listed for 1FK7086-4CF71-1RB0?

It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, connector size M40, and degree of protection IP64.

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