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1FK7043-4CF21-1FH0 Variable Frequency & Servo Drives

Technical SummaryProduct familySIMOTICS S Synchronous motor 1FK7-HDSeries1FK7 servomotors for SINAMICS S120Rated powerPN=0.94kWSupply voltageUDC=300VRated torqueM0=3. 3Nm (100K)Rated speedNN=3000rpmFeedback systemEncoder AM22DQEncoder specificationabsolute encoder 22BIT + 12 BIT MULTITURNInterfaceDRIVE-CLiQ interfaceCoolingNaturally cooledDegree of protectionIP64Shaftplain shaft, tolerance N Key Features1FK7-HD servomotorSIMOTICS S Synchronous motor 1FK7-HD.Drive performancePN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.Feedback systemABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ…

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Product Parameters

Product Code
1FK7043-4CF21-1FH0
Weight
6.3 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Product family SIMOTICS S Synchronous motor 1FK7-HD
Series 1FK7 servomotors for SINAMICS S120
Rated power PN=0.94kW
Supply voltage UDC=300V
Rated torque M0=3. 3Nm (100K)
Rated speed NN=3000rpm
Feedback system Encoder AM22DQ
Encoder specification absolute encoder 22BIT + 12 BIT MULTITURN
Interface DRIVE-CLiQ interface
Cooling Naturally cooled
Degree of protection IP64
Shaft plain shaft, tolerance N

Key Features

1FK7-HD servomotor
SIMOTICS S Synchronous motor 1FK7-HD.
Drive performance
PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
Feedback system
ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ INTERFACE (ENCODER AM22DQ).
Mechanical design
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Connection and shaft details
POWER CONNECTOR ROTATABLE; plain shaft, tolerance N.
Protection and braking
Degree of protection IP64; with holding brake.

Applications

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

Frequently Asked Questions

What is Siemens 1FK7043-4CF21-1FH0?

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

What are the rated power, voltage, torque, and speed of 1FK7043-4CF21-1FH0?

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

Which feedback system does 1FK7043-4CF21-1FH0 use?

It uses an absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (Encoder AM22DQ).

What mechanical and protection details are listed for 1FK7043-4CF21-1FH0?

It has naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft, a power connector rotatable, a holding brake, and degree of protection IP64.

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