Product image

Model reference
1FK7085-4CF71-1PA2

1FK7085-4CF71-1PA2 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorSeries1FK7-HDOrder number1FK7085-4CF71-1PA2Rated powerPN=2kWSupply voltageUDC=600VStatic torque (100 K)22.00 NmRated speed (100 K)3,000 rpmCoolingNatural coolingDegree of protectionIP65 and DE flange IP67Mounting designIM B5 (IM V1, IM V3)Encoder systemResolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole)Electrical connectorsConnectors for signals and power rotatable Key FeaturesSIMOTICS S synchronous motorPermanent-magnet synchronous motor with High Dynamic…

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
1FK7085-4CF71-1PA2
Weight
23.101 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
Order number 1FK7085-4CF71-1PA2
Rated power PN=2kW
Supply voltage UDC=600V
Static torque (100 K) 22.00 Nm
Rated speed (100 K) 3,000 rpm
Cooling Natural cooling
Degree of protection IP65 and DE flange IP67
Mounting design IM B5 (IM V1, IM V3)
Encoder system Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole)
Electrical connectors Connectors for signals and power rotatable

Key Features

SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Power and speed
PN=2kW; NN=3000rpm; Optimum power 3.1 kW.
Torque and voltage
M0=22Nm (100K); UDC=600V.
Feedback and connections
Resolver 2-pole, with DRIVE-CLiQ-interface; connectors for signals and power rotatable.
Mechanical configuration
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); shaft with fitted key, tolerance N; without holding brake.
Protection
Degree of protection IP65 and DE flange IP67.

Applications

SINAMICS S120 motion control
Servomotor use in SINAMICS S120 systems.

Frequently Asked Questions

What is Siemens 1FK7085-4CF71-1PA2?

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

What are the key electrical and speed ratings of 1FK7085-4CF71-1PA2?

PN=2kW, UDC=600V, and NN=3000rpm.

What feedback and connector features does 1FK7085-4CF71-1PA2 have?

It has a resolver 2-pole with DRIVE-CLiQ-interface and connectors for signals and power rotatable.

What protection and mounting data are listed for 1FK7085-4CF71-1PA2?

The motor has IP65 protection, DE flange IP67, and FRAME SIZE IMB 5 (IM V1, IM V3).

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 1FK7085-4CF71-1PA2

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 RFQ1FK7085-4CF71-1PA2

* 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