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Model reference
1FK7086-4CF71-1DH2

1FK7086-4CF71-1DH2 Variable Frequency & Servo Drives

Technical SummaryProduct designation1FK7086-4CF71-1DH2Motor typePermanent-magnet synchronous motorMotor characteristicHigh DynamicPN2kWUDC600VM0 (100K)28NmNN3000rpmCoolingNatural coolingEncoder systemEncoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bitsHolding brakewith holding brakeDegree of protectionIP65 and DE flange IP67Design acc. to Code IIM B5 (IM V1, IM V3) Key FeaturesSIMOTICS S synchronous motorPermanent-magnet synchronous motor, High Dynamic.Power and speed…

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Product Parameters

Product Code
1FK7086-4CF71-1DH2
Weight
23.301 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Product designation 1FK7086-4CF71-1DH2
Motor type Permanent-magnet synchronous motor
Motor characteristic High Dynamic
PN 2kW
UDC 600V
M0 (100K) 28Nm
NN 3000rpm
Cooling Natural cooling
Encoder system Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits
Holding brake with holding brake
Degree of protection IP65 and DE flange IP67
Design acc. to Code I IM B5 (IM V1, IM V3)

Key Features

SIMOTICS S synchronous motor
Permanent-magnet synchronous motor, High Dynamic.
Power and speed ratings
PN=2kW, UDC=600V, M0=28Nm (100K), NN=3000rpm.
Encoder with DRIVE-CLiQ
Incremental encoder 22 bit with DRIVE-CLiQ interface, Encoder IC22DQ.
Cooling and mounting design
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1.
Protection and shaft details
Degree of protection IP65 and DE flange IP67, plain shaft, tolerance N.
Holding brake and electrical connectors
With holding brake and connectors for signals and power rotatable.

Applications

SINAMICS S120 drive-axis integration
Motor use in SINAMICS S120 drive technology systems.

Frequently Asked Questions

What is Siemens 1FK7086-4CF71-1DH2?

A SIMOTICS S synchronous motor, 1FK7-HD, for SINAMICS S120.

What are the main ratings of 1FK7086-4CF71-1DH2?

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

Which encoder is used on 1FK7086-4CF71-1DH2?

Incremental encoder 22 bit with DRIVE-CLiQ interface, Encoder IC22DQ.

What protection and cooling data are given for 1FK7086-4CF71-1DH2?

Natural cooling, degree of protection IP65 and DE flange IP67.

Does 1FK7086-4CF71-1DH2 include a holding brake?

Yes, it is supplied with holding brake.

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