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1FK7043-4CH71-1EB2 Variable Frequency & Servo Drives

Technical SummaryProduct designationSIMOTICS S Synchronous motorSeries1FK7 servomotors for SINAMICS S120Rated power PN1.2kWRated torque M03.5Nm (100K)Rated speed NN4500rpmCoolingNaturally cooledEncoderabsolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURNEncoder interfaceENDAT-SCHNITTSTELLE (ENCODER AM2048S/R)Holding brakewith holding brakeDegree of protectionIP65 DE flange IP67MountingFRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1Shaftshaft with fitted key, tolerance N Key FeaturesSIMOTICS S synchronous motorProduct…

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Product Parameters

Product Code
1FK7043-4CH71-1EB2
Weight
6.3 kg
Lifecycle
Product cancellation
Availability
in stock
Lead Time
Confirmed with quotation

Product Details

Technical Summary

Product designation SIMOTICS S Synchronous motor
Series 1FK7 servomotors for SINAMICS S120
Rated power PN 1.2kW
Rated torque M0 3.5Nm (100K)
Rated speed NN 4500rpm
Cooling Naturally cooled
Encoder absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN
Encoder interface ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R)
Holding brake with holding brake
Degree of protection IP65 DE flange IP67
Mounting FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1
Shaft shaft with fitted key, tolerance N

Key Features

SIMOTICS S synchronous motor
Product designation: SIMOTICS S Synchronous motor.
Rated power PN=1.2kW
Power rating: PN=1.2kW.
Rated torque M0=3.5Nm (100K)
Torque rating: M0=3.5Nm (100K).
Rated speed NN=4500rpm
Speed rating: NN=4500rpm.
Absolute encoder with ENDAT-SCHNITTSTELLE
Absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Holding brake and protection
with holding brake; Degree of protection IP65 DE flange IP67.

Applications

SINAMICS S120 drive integration
Motor use in SINAMICS S120 drive systems.

Frequently Asked Questions

What is 1FK7043-4CH71-1EB2?

It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.

What are the main performance ratings of 1FK7043-4CH71-1EB2?

PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.

Which encoder and interface does 1FK7043-4CH71-1EB2 use?

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

What mounting and shaft details are listed for 1FK7043-4CH71-1EB2?

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

What protection rating is listed for 1FK7043-4CH71-1EB2?

Degree of protection IP65 DE flange IP67.

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