Product image

Model reference
1FK7044-4CF71-1BB1

1FK7044-4CF71-1BB1 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorSeries1FK7-HDPowerPN=1.2kWVoltageUDC=600VRated torqueM0=4.5Nm (100K)Rated speedNN=3000rpmCoolingNaturally cooledFrame sizeIMB 5 (IM V1, IM V3)Degree of protectionIP65Encoder systemEncoder AS24DQI: absolute encoder single-turn 24 bitsPower connectorPOWER CONNECTOR ROTATABLEShaftshaft with fitted key, tolerance NHolding brakewith holding brake Key FeaturesSIMOTICS S synchronous motor1FK7-HD synchronous motor with PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.Absolute encoder with DRIVE-CLiQ interfaceEncoder AS24DQI:…

Product tags
Request Current Quote Review Specifications

We confirm price, condition, lead time and warranty terms for your exact model and quantity.

Product Parameters

Product Code
1FK7044-4CF71-1BB1
Weight
7.7 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=1.2kW
Voltage UDC=600V
Rated torque M0=4.5Nm (100K)
Rated speed NN=3000rpm
Cooling Naturally cooled
Frame size IMB 5 (IM V1, IM V3)
Degree of protection IP65
Encoder system Encoder AS24DQI: absolute encoder single-turn 24 bits
Power connector POWER CONNECTOR ROTATABLE
Shaft shaft with fitted key, tolerance N
Holding brake with holding brake

Key Features

SIMOTICS S synchronous motor
1FK7-HD synchronous motor with PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Absolute encoder with DRIVE-CLiQ interface
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Natural cooling and IP65 protection
Naturally cooled design with degree of protection IP65.
Holding brake included
Supplied with holding brake and a permanent-magnet brake version.
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3), shaft with fitted key, tolerance N, and power connector rotatable.

Applications

Drive-axis motion control with SINAMICS S120
Servomotor use in the 1FK7 servomotors line for SINAMICS S120.

Frequently Asked Questions

What is the exact Siemens model number of this motor?

1FK7044-4CF71-1BB1.

What are the main performance values of 1FK7044-4CF71-1BB1?

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

Which encoder is used on this Siemens motor?

Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.

What installation and protection details are listed for this motor?

Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), power connector rotatable, shaft with fitted key, tolerance N, and degree of protection IP65.

Selection guidance

Confirm the right fit before purchase

We help procurement and maintenance teams turn a partial label or project requirement into a clear model-check request.

01

Model identification

Share the complete model, MLFB or a clear nameplate photo so we can review the product identity.

02

System context

Tell us whether the requirement is for a replacement, cabinet build, expansion or maintenance spare.

03

Commercial check

We confirm quantity, condition, destination, lead time and quotation terms for your order.

Request a quotation

Check supply details for 1FK7044-4CF71-1BB1

Use the form to send the model, quantity, destination and your requirement. We normally reply within one business day with the available quotation details.

  • The product model is filled in automatically.
  • Add version, interface or replacement questions in the message field.
  • For a partial label, attach the available model details or product photos by email after submitting.
Product RFQ1FK7044-4CF71-1BB1

* Email is required. Product and project details help us respond accurately.

Related products

View Product Range

1FK7061-4CF71-1BH0

Siemens 1FK7061-4CF71-1BH0 SIMOTICS S synchronous motor with 1.7 kW, 3000 rpm, IP64, absolute encoder single-turn 24 bits, and holding brake…

in stock View details

1FK7033-4CF21-1CG1

Siemens 1FK7033-4CF21-1CG1 is a SIMOTICS S synchronous motor for SINAMICS S120, with PN=0.38kW, UDC=300V, IP65, and absolute encoder AM24DQI. Request…

in stock View details

1FK7044-4CH71-1PH0

Siemens 1FK7044-4CH71-1PH0 is a SIMOTICS S synchronous motor for the 1FK7 servomotors for SINAMICS S120 range. Review the resolver feedback,…

in stock View details

6SL3210-1SE31-0UA0

Siemens 6SL3210-1SE31-0UA0 is a SINAMICS S120 converter PM340 Power Module with 380-480 V 3AC input, 3 AC 90 A output,…

in stock View details