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Model reference
1FK7043-4CF21-1UG0

1FK7043-4CF21-1UG0 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorSeries1FK7-HDPowerPN=0.94kWVoltageUDC=300VRated torque (100 K)3.0 NmRated speed (100 K)3,000 rpmNumber of poles6CoolingNatural coolingDegree of protectionIP64ConnectorM23InterfaceDRIVE-CLiQEncoder systemResolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) Key FeaturesSIMOTICS S synchronous motor1FK7-HD synchronous motor for SINAMICS S120.Power and voltagePN=0.94kW; UDC=300V.Torque and speedM0=3.3Nm (100K); NN=3000rpm.DRIVE-CLiQ interfaceMotor with DRIVE-CLiQ interface and Resolver multi-pole feedback.Mechanical configurationPlain shaft,…

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Product Parameters

Product Code
1FK7043-4CF21-1UG0
Weight
6.002 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
Series 1FK7-HD
Power PN=0.94kW
Voltage UDC=300V
Rated torque (100 K) 3.0 Nm
Rated speed (100 K) 3,000 rpm
Number of poles 6
Cooling Natural cooling
Degree of protection IP64
Connector M23
Interface DRIVE-CLiQ
Encoder system Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole)

Key Features

SIMOTICS S synchronous motor
1FK7-HD synchronous motor for SINAMICS S120.
Power and voltage
PN=0.94kW; UDC=300V.
Torque and speed
M0=3.3Nm (100K); NN=3000rpm.
DRIVE-CLiQ interface
Motor with DRIVE-CLiQ interface and Resolver multi-pole feedback.
Mechanical configuration
Plain shaft, tolerance N, without holding brake.
Protection and cooling
Naturally cooled, Degree of protection IP64.

Frequently Asked Questions

What is Siemens 1FK7043-4CF21-1UG0?

It is a SIMOTICS S synchronous motor, model 1FK7-HD, for SINAMICS S120.

What are the power and voltage values for 1FK7043-4CF21-1UG0?

PN=0.94kW and UDC=300V.

Which interface and feedback system does 1FK7043-4CF21-1UG0 use?

It has a DRIVE-CLiQ interface and Resolver multi-pole feedback.

What are the mounting and protection details for 1FK7043-4CF21-1UG0?

Naturally cooled, IM B5 (IM V1, IM V3), with Degree of protection IP64.

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