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1FK7043-4CF21-1TA0 Variable Frequency & Servo Drives

Technical SummaryProduct designation1FK7043-4CF21-1TA0Motor typeSIMOTICS S Synchronous motorMotor variant1FK7-HDPN0.94kWUDC300VM03. 3Nm (100K)NN3000rpmCoolingNaturally cooledFrame sizeIMB 5 (IM V1, IM V3)FlangeFLANGE 1Temperature sensorKTY TEMPERATURESENSORPower connectorPOWER CONNECTOR ROTATABLEResolverRESOLVER 2-POLE (RESOLVER P=1)Shaftshaft with fitted key, tolerance NHolding brakewithout holding brakeDegree of protectionIP64Product lifecycleProduct cancellation Key FeaturesSIMOTICS S synchronous motorSIMOTICS S Synchronous motor 1FK7-HD for the 1FK7 servomotors for SINAMICS S120 category.Power…

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Product Parameters

Product Code
1FK7043-4CF21-1TA0
Weight
6.002 kg
Lifecycle
Product cancellation
Availability
in stock
Lead Time
Confirmed with quotation

Product Details

Technical Summary

Product designation 1FK7043-4CF21-1TA0
Motor type SIMOTICS S Synchronous motor
Motor variant 1FK7-HD
PN 0.94kW
UDC 300V
M0 3. 3Nm (100K)
NN 3000rpm
Cooling Naturally cooled
Frame size IMB 5 (IM V1, IM V3)
Flange FLANGE 1
Temperature sensor KTY TEMPERATURESENSOR
Power connector POWER CONNECTOR ROTATABLE
Resolver RESOLVER 2-POLE (RESOLVER P=1)
Shaft shaft with fitted key, tolerance N
Holding brake without holding brake
Degree of protection IP64
Product lifecycle Product cancellation

Key Features

SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD for the 1FK7 servomotors for SINAMICS S120 category.
Power and speed ratings
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Mechanical configuration
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with shaft with fitted key, tolerance N.
Feedback and connections
With KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER 2-POLE (RESOLVER P=1).
Protection and brake
Degree of protection IP64 and without holding brake.

Frequently Asked Questions

What is Siemens 1FK7043-4CF21-1TA0?

Siemens 1FK7043-4CF21-1TA0 is a SIMOTICS S synchronous motor.

What are the main ratings of 1FK7043-4CF21-1TA0?

PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.

What mechanical configuration does this motor have?

It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1 and a shaft with fitted key, tolerance N.

What feedback and connection details are included for this model?

It includes a KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and a RESOLVER 2-POLE (RESOLVER P=1).

What degree of protection does 1FK7043-4CF21-1TA0 have?

The degree of protection is IP64.

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