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1FK7044-4CF71-1TH2 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorSeries1FK7-HDPN1.2kWUDC600VM04.5Nm (100K)NN3000rpmCoolingNaturally cooledMounting / flangeFRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1Temperature sensorKTY TEMPERATURESENSORPower connectorPOWER CONNECTOR ROTATABLEFeedbackRESOLVER 2-POLE (RESOLVER P=1)ProtectionDegree of protection IP65 DE flange IP67 Key FeaturesMotor typeSIMOTICS S Synchronous motor 1FK7-HDRated powerPN=1.2kWRated torqueM0=4.5Nm (100K)Rated speedNN=3000rpmCooling and mountingNaturally cooled FRAME SIZE IMB 5 (IM V1, IM V3)…

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Product Parameters

Product Code
1FK7044-4CF71-1TH2
Weight
7.701 kg
Lifecycle
Product cancellation
Availability
in stock
Lead Time
Confirmed with quotation

Product Details

Technical Summary

Product type SIMOTICS S Synchronous motor
Series 1FK7-HD
PN 1.2kW
UDC 600V
M0 4.5Nm (100K)
NN 3000rpm
Cooling Naturally cooled
Mounting / flange FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1
Temperature sensor KTY TEMPERATURESENSOR
Power connector POWER CONNECTOR ROTATABLE
Feedback RESOLVER 2-POLE (RESOLVER P=1)
Protection Degree of protection IP65 DE flange IP67

Key Features

Motor type
SIMOTICS S Synchronous motor 1FK7-HD
Rated power
PN=1.2kW
Rated torque
M0=4.5Nm (100K)
Rated speed
NN=3000rpm
Cooling and mounting
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1
Mechanical and protection details
Plain shaft, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67

Applications

Servo-axis operation in SINAMICS S120 systems
Used as a synchronous motor in the 1FK7 servomotors for SINAMICS S120 range.

Frequently Asked Questions

What is Siemens 1FK7044-4CF71-1TH2?

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

What are the key ratings of 1FK7044-4CF71-1TH2?

It is rated at PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.

What feedback and sensor details does 1FK7044-4CF71-1TH2 have?

It includes a RESOLVER 2-POLE (RESOLVER P=1) and a KTY TEMPERATURESENSOR.

What mechanical configuration is listed for 1FK7044-4CF71-1TH2?

It has a plain shaft, tolerance N, a holding brake, and a rotatable power connector.

What protection rating is listed for 1FK7044-4CF71-1TH2?

Degree of protection IP65 DE flange IP67.

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