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Model reference
1FK7033-4CF21-1UA0

1FK7033-4CF21-1UA0 Variable Frequency & Servo Drives

Technical SummaryMotor designationSIMOTICS S Synchronous motor 1FK7-HDPN0.38kWUDC300VM01.3Nm (100K)NN3000rpmRated speed (100 K)3,000 rpmRated torque (100 K)1.2 NmRated current2.0 ACoolingNatural coolingDegree of protectionIP64Encoder systemResolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole)Connector sizeM23 Key FeaturesSIMOTICS S synchronous motorMotor designation: SIMOTICS S Synchronous motor 1FK7-HD.DRIVE-CLiQ interfaceMULTI-POLE WITH DRIVE-CLiQ INTERFACE for drive connection.Resolver feedbackResolver R15DQ: resolver 15 bits (resolution…

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Product Parameters

Product Code
1FK7033-4CF21-1UA0
Weight
3.002 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Motor designation SIMOTICS S Synchronous motor 1FK7-HD
PN 0.38kW
UDC 300V
M0 1.3Nm (100K)
NN 3000rpm
Rated speed (100 K) 3,000 rpm
Rated torque (100 K) 1.2 Nm
Rated current 2.0 A
Cooling Natural cooling
Degree of protection IP64
Encoder system Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole)
Connector size M23

Key Features

SIMOTICS S synchronous motor
Motor designation: SIMOTICS S Synchronous motor 1FK7-HD.
DRIVE-CLiQ interface
MULTI-POLE WITH DRIVE-CLiQ INTERFACE for drive connection.
Resolver feedback
Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Rated performance
PN=0.38kW; UDC=300V; M0=1.3Nm (100K); NN=3000rpm.
Protection and cooling
Degree of protection IP64; Cooling: Natural cooling.
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
For integration into SINAMICS S120 drive systems.

Frequently Asked Questions

What is Siemens 1FK7033-4CF21-1UA0?

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

What is the rated torque and speed of 1FK7033-4CF21-1UA0?

Rated torque (100 K): 1.2 Nm. Rated speed (100 K): 3,000 rpm.

Which feedback system does 1FK7033-4CF21-1UA0 use?

Encoder system: Resolver R15DQ, resolver 15 bits with resolution 32768 and internal multi-pole.

What protection and cooling data are listed for 1FK7033-4CF21-1UA0?

Degree of protection: IP64. Cooling: Natural cooling.

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