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Model reference
1FK7085-4CF71-1PG2

1FK7085-4CF71-1PG2 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motor 1FK7-HDProduct category1FK7 servomotors for SINAMICS S120PN2kWUDC600VM022Nm (100K)NN3000rpmCoolingNatural coolingDesign acc. to Code IIM B5 (IM V1, IM V3)Degree of protectionIP65 and DE flange IP67Encoder systemResolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole)Electrical connectorsConnectors for signals and power rotatableShaft endPlain shaft Key FeaturesSIMOTICS S synchronous motorSIMOTICS S Synchronous motor 1FK7-HD…

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Product Parameters

Product Code
1FK7085-4CF71-1PG2
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 1FK7-HD
Product category 1FK7 servomotors for SINAMICS S120
PN 2kW
UDC 600V
M0 22Nm (100K)
NN 3000rpm
Cooling Natural cooling
Design acc. to Code I IM B5 (IM V1, IM V3)
Degree of protection IP65 and DE flange IP67
Encoder system Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole)
Electrical connectors Connectors for signals and power rotatable
Shaft end Plain shaft

Key Features

SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD with PN=2kW.
Electrical and speed data
UDC=600V, NN=3000rpm, and M0=22Nm (100K).
Feedback and interface
Resolver 2-pole, with DRIVE-CLiQ-interface.
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, plain shaft, tolerance N, without holding brake.
Protection and connections
Degree of protection IP65, DE flange IP67, with power connector rotatable and signals and power rotatable.

Applications

Motion-control drive integration
Motor use in SINAMICS S120 drive systems.

Frequently Asked Questions

What is Siemens 1FK7085-4CF71-1PG2?

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

What are the main electrical ratings of 1FK7085-4CF71-1PG2?

PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.

Which feedback and interface does 1FK7085-4CF71-1PG2 use?

It uses a Resolver 2-pole with DRIVE-CLiQ-interface.

What mechanical and protection details are listed for 1FK7085-4CF71-1PG2?

It has natural cooling, IM B5 (IM V1, IM V3) mounting, a plain shaft, without holding brake, and degree of protection IP65 with DE flange IP67.

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