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1FK7043-4CF21-1AH1 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorPN0.94kWUDC300VM03.3Nm (100K)NN3000rpmCoolingNaturally cooledFrame sizeIMB 5 (IM V1, IM V3)Flange1Temperature sensorKTYPower connectorrotatableEncoderSIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R)Shaftplain shaft, tolerance NHolding brakewith holding brakeDegree of protectionIP65LifecycleProduct cancellation Key FeaturesSIMOTICS S synchronous motorSIMOTICS S Synchronous motor.PN=0.94kWPN=0.94kW.UDC=300VUDC=300V.M0=3.3Nm (100K)M0=3.3Nm (100K).NN=3000rpmNN=3000rpm.Degree of protection IP65Degree of protection IP65. Frequently Asked QuestionsWhat is Siemens 1FK7043-4CF21-1AH1?It is…

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Product Parameters

Product Code
1FK7043-4CF21-1AH1
Weight
6.3 kg
Lifecycle
Product cancellation
Availability
in stock
Lead Time
Confirmed with quotation

Product Details

Technical Summary

Product type SIMOTICS S Synchronous motor
PN 0.94kW
UDC 300V
M0 3.3Nm (100K)
NN 3000rpm
Cooling Naturally cooled
Frame size IMB 5 (IM V1, IM V3)
Flange 1
Temperature sensor KTY
Power connector rotatable
Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R)
Shaft plain shaft, tolerance N
Holding brake with holding brake
Degree of protection IP65
Lifecycle Product cancellation

Key Features

SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor.
PN=0.94kW
PN=0.94kW.
UDC=300V
UDC=300V.
M0=3.3Nm (100K)
M0=3.3Nm (100K).
NN=3000rpm
NN=3000rpm.
Degree of protection IP65
Degree of protection IP65.

Frequently Asked Questions

What is Siemens 1FK7043-4CF21-1AH1?

It is a SIMOTICS S synchronous motor.

What are the key electrical ratings of 1FK7043-4CF21-1AH1?

PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.

What feedback and connection details does 1FK7043-4CF21-1AH1 have?

It has a SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) encoder, a rotatable power connector, and a KTY temperature sensor.

What mechanical configuration is listed for 1FK7043-4CF21-1AH1?

It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, and a holding brake.

What degree of protection does 1FK7043-4CF21-1AH1 have?

Degree of protection IP65.

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