Product image

Model reference
No image available

1FK7044-4CF71-1AH2 Variable Frequency & Servo Drives

Technical SummaryProduct designationSIMOTICS S Synchronous motor 1FK7-HDProduct family1FK7 servomotors for SINAMICS S120PN1.2kWM04.5Nm (100K)NN3000rpmCoolingNaturally cooledFrame sizeFRAME SIZE IMB 5 (IM V1, IM V3)FlangeFLANGE 1Temperature sensorWITH KTY TEMPERATURESENSORPower connectorPOWER CONNECTOR ROTATABLEEncoderINCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R)Shaftplain shaft, tolerance NProtectionwith holding brake Degree of protection IP65 DE flange IP67 Key FeaturesSIMOTICS S synchronous motorSIMOTICS…

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
1FK7044-4CF71-1AH2
Weight
7.7 kg
Lifecycle
Product cancellation
Availability
in stock
Lead Time
Confirmed with quotation

Product Details

Technical Summary

Product designation SIMOTICS S Synchronous motor 1FK7-HD
Product family 1FK7 servomotors for SINAMICS S120
PN 1.2kW
M0 4.5Nm (100K)
NN 3000rpm
Cooling Naturally cooled
Frame size FRAME SIZE IMB 5 (IM V1, IM V3)
Flange FLANGE 1
Temperature sensor WITH KTY TEMPERATURESENSOR
Power connector POWER CONNECTOR ROTATABLE
Encoder INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R)
Shaft plain shaft, tolerance N
Protection with holding brake Degree of protection IP65 DE flange IP67

Key Features

SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
Rated power
PN=1.2kW.
Rated torque
M0=4.5Nm (100K).
Rated speed
NN=3000rpm.
Feedback and connector details
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and power connector rotatable.
Mechanical and protection details
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, holding brake, DE flange IP67, and IP65.

Applications

SINAMICS S120 drive integration
Motor use in the SINAMICS S120 servomotor range.

Frequently Asked Questions

What is the Siemens 1FK7044-4CF71-1AH2?

SIMOTICS S Synchronous motor 1FK7-HD.

What are the power, torque, and speed values for 1FK7044-4CF71-1AH2?

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

Which encoder is specified for 1FK7044-4CF71-1AH2?

Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).

What mounting and protection details are listed for 1FK7044-4CF71-1AH2?

Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, holding brake, Degree of protection IP65, and DE flange IP67.

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 1FK7044-4CF71-1AH2

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 RFQ1FK7044-4CF71-1AH2

* 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

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

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

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