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1FK7043-4CF21-1EH2 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorSeries1FK7-HDPN0.94kWUDC300VM03. 3Nm (100K)NN3000rpmCoolingNaturally cooledFrame sizeFRAME SIZE IMB 5 (IM V1, IM V3)Mounting / flangeFLANGE 1Power connectorrotatableEncoderAbsolute encoder R 2048 S/R + 4096 UMDREHUNGEN MULTITURNEncoder interfaceEndat-SCHNITTSTELLE (ENCODER AM2048S/R)Shaftplain shaft, tolerance NHolding brakewith holding brakeDegree of protectionIP65 DE flange IP67 Key FeaturesSIMOTICS S synchronous motor1FK7-HD synchronous motor for the SIMOTICS S servomotor…

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Product Parameters

Product Code
1FK7043-4CF21-1EH2
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
Series 1FK7-HD
PN 0.94kW
UDC 300V
M0 3. 3Nm (100K)
NN 3000rpm
Cooling Naturally cooled
Frame size FRAME SIZE IMB 5 (IM V1, IM V3)
Mounting / flange FLANGE 1
Power connector rotatable
Encoder Absolute encoder R 2048 S/R + 4096 UMDREHUNGEN MULTITURN
Encoder interface Endat-SCHNITTSTELLE (ENCODER AM2048S/R)
Shaft plain shaft, tolerance N
Holding brake with holding brake
Degree of protection IP65 DE flange IP67

Key Features

SIMOTICS S synchronous motor
1FK7-HD synchronous motor for the SIMOTICS S servomotor range.
Power rating and speed
PN=0.94kW, M0=3. 3Nm (100K), and NN=3000rpm.
Electrical data
UDC=300V.
Feedback system
Absolute encoder R 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with Endat-SCHNITTSTELLE (ENCODER AM2048S/R).
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with holding brake.
Protection and connection
Power connector rotatable, degree of protection IP65 DE flange IP67.

Frequently Asked Questions

What is Siemens 1FK7043-4CF21-1EH2?

It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.

What are the key ratings of 1FK7043-4CF21-1EH2?

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

What encoder does 1FK7043-4CF21-1EH2 use?

It has an absolute encoder R 2048 S/R + 4096 UMDREHUNGEN MULTITURN with Endat-SCHNITTSTELLE (ENCODER AM2048S/R).

What mechanical configuration is listed for 1FK7043-4CF21-1EH2?

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

What protection rating is listed for 1FK7043-4CF21-1EH2?

Degree of protection IP65 DE flange IP67.

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