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1FK7043-4CF21-1FA0 Variable Frequency & Servo Drives

Technical SummaryProduct designation1FK7043-4CF21-1FA0Motor typePermanent-magnet synchronous motorProduct familySIMOTICS SPowerPN=0.94kWDC link voltageUDC=300VRated torqueM0=3.3Nm (100K)Rated speedNN=3000rpmEncoder systemEncoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turnEncoder interfaceDRIVE-CLiQCoolingNatural coolingDegree of protectionIP64Mounting designIM B5 (IM V1, IM V3) Key FeaturesSIMOTICS S synchronous motorPermanent-magnet synchronous motor, High Dynamic.Performance ratingPN=0.94kW; M0=3.3Nm (100K); NN=3000rpm.Encoder systemAbsolute encoder 22 bits + 12 bits multi-turn, with…

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Product Parameters

Product Code
1FK7043-4CF21-1FA0
Weight
6.001 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Product designation 1FK7043-4CF21-1FA0
Motor type Permanent-magnet synchronous motor
Product family SIMOTICS S
Power PN=0.94kW
DC link voltage UDC=300V
Rated torque M0=3.3Nm (100K)
Rated speed NN=3000rpm
Encoder system Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn
Encoder interface DRIVE-CLiQ
Cooling Natural cooling
Degree of protection IP64
Mounting design IM B5 (IM V1, IM V3)

Key Features

SIMOTICS S synchronous motor
Permanent-magnet synchronous motor, High Dynamic.
Performance rating
PN=0.94kW; M0=3.3Nm (100K); NN=3000rpm.
Encoder system
Absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface (encoder AM22DQ).
Cooling and protection
Natural cooling; degree of protection IP64.
Mechanical configuration
Design acc. to Code I IM B5 (IM V1, IM V3); shaft with fitted key, tolerance N; without holding brake.

Applications

SINAMICS S120 drive integration
Used as a motor in the SINAMICS S120 drive context.
Motion Control motor installation
Suitable for installation in the Motion Control motor category path as a 1FK7 servomotor.

Frequently Asked Questions

What is Siemens 1FK7043-4CF21-1FA0?

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

What are the main ratings of 1FK7043-4CF21-1FA0?

PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.

Which encoder does 1FK7043-4CF21-1FA0 use?

It uses encoder AM22DQ with an absolute encoder 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.

What protection and cooling data are given for 1FK7043-4CF21-1FA0?

The motor has natural cooling and degree of protection IP64.

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