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1FK7033-4CF21-1DG2 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motor 1FK7-HDSeries1FK7PowerPN=0.38kWDC link voltageUDC=300VRated torqueM0=1. 3Nm (100K)Rated speedNN=3000rpmCoolingNaturally cooledMounting designIM B5 (IM V1, IM V3)Encoder systemEncoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bitsShaftPlain shaftHolding brakewithout holding brakeDegree of protectionIP65 and DE flange IP67 Key FeaturesSIMOTICS S synchronous motorSynchronous motor 1FK7-HD for SINAMICS…

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Product Parameters

Product Code
1FK7033-4CF21-1DG2
Weight
3.002 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Product type SIMOTICS S Synchronous motor 1FK7-HD
Series 1FK7
Power PN=0.38kW
DC link voltage UDC=300V
Rated torque M0=1. 3Nm (100K)
Rated speed NN=3000rpm
Cooling Naturally cooled
Mounting design IM B5 (IM V1, IM V3)
Encoder system Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits
Shaft Plain shaft
Holding brake without holding brake
Degree of protection IP65 and DE flange IP67

Key Features

SIMOTICS S synchronous motor
Synchronous motor 1FK7-HD for SINAMICS S120.
Drive and feedback configuration
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Mechanical design
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, plain shaft, tolerance N.
Protection and options
Degree of protection IP65 and DE flange IP67, without holding brake.
Rated performance
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), NN=3000rpm.

Applications

SINAMICS S120 motor operation
Motor use with SINAMICS S120.
Drive feedback integration
Connection of the incremental encoder with DRIVE-CLiQ interface for drive feedback.

Frequently Asked Questions

What is Siemens 1FK7033-4CF21-1DG2?

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

What are the rated power and voltage for 1FK7033-4CF21-1DG2?

PN=0.38kW and UDC=300V.

Which encoder is included with 1FK7033-4CF21-1DG2?

It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.

What are the mounting and protection details for this motor?

It has FRAME SIZE IMB 5 (IM V1, IM V3), IP65 protection, and DE flange IP67.

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