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1FK7043-4CF21-1SB1 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorPN0.94kWUDC300VM03.3Nm (100K)NN3000rpmCoolingNaturally cooledFrame sizeIMB 5 (IM V1, IM V3)MountingFLANGE 1Temperature sensorKTY TEMPERATURESENSORPower connectorPOWER CONNECTOR ROTATABLEFeedback systemRESOLVER MULTI-POLE (RESOLVER P=3)Degree of protectionIP65 Key FeaturesSynchronous motorSIMOTICS S Synchronous motor 1FK7-HD.Rated powerPN=0.94kW.Rated voltageUDC=300V.Rated torqueM0=3.3Nm (100K).Rated speedNN=3000rpm.Protection and coolingNaturally cooled with degree of protection IP65. Frequently Asked QuestionsWhat is Siemens 1FK7043-4CF21-1SB1?It is a SIMOTICS…

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Product Parameters

Product Code
1FK7043-4CF21-1SB1
Weight
6.301 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)
Mounting FLANGE 1
Temperature sensor KTY TEMPERATURESENSOR
Power connector POWER CONNECTOR ROTATABLE
Feedback system RESOLVER MULTI-POLE (RESOLVER P=3)
Degree of protection IP65

Key Features

Synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
Rated power
PN=0.94kW.
Rated voltage
UDC=300V.
Rated torque
M0=3.3Nm (100K).
Rated speed
NN=3000rpm.
Protection and cooling
Naturally cooled with degree of protection IP65.

Frequently Asked Questions

What is Siemens 1FK7043-4CF21-1SB1?

It is a SIMOTICS S Synchronous motor 1FK7-HD.

What are the rated power and speed of 1FK7043-4CF21-1SB1?

PN=0.94kW and NN=3000rpm.

What feedback and sensor details are listed for 1FK7043-4CF21-1SB1?

It has RESOLVER MULTI-POLE (RESOLVER P=3) feedback and a KTY TEMPERATURESENSOR.

What mechanical and protection details are listed for 1FK7043-4CF21-1SB1?

It has a shaft with fitted key, tolerance N, with holding brake, and degree of protection IP65.

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