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Model reference
1FK7085-4CF71-1UG0

1FK7085-4CF71-1UG0 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorVariant1FK7-HDRated powerPN=2kWDC link voltageUDC=600VStatic torque (100 K)22.00 NmRated speed (100 K)3,000 rpmNumber of poles8Encoder systemResolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole)InterfaceDRIVE-CLiQCoolingNatural coolingDegree of protectionIP64Design acc. to Code IIM B5 (IM V1, IM V3) Key FeaturesSIMOTICS S synchronous motorProduct type: SIMOTICS S Synchronous motor.1FK7-HD variantVariant designation: 1FK7-HD.Performance ratingsPN=2kW; UDC=600V;…

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Product Parameters

Product Code
1FK7085-4CF71-1UG0
Weight
23.002 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
Variant 1FK7-HD
Rated power PN=2kW
DC link voltage UDC=600V
Static torque (100 K) 22.00 Nm
Rated speed (100 K) 3,000 rpm
Number of poles 8
Encoder system Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole)
Interface DRIVE-CLiQ
Cooling Natural cooling
Degree of protection IP64
Design acc. to Code I IM B5 (IM V1, IM V3)

Key Features

SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor.
1FK7-HD variant
Variant designation: 1FK7-HD.
Performance ratings
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
Resolver feedback with DRIVE-CLiQ
Encoder system: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole); DRIVE-CLiQ interface.
Mechanical and environmental design
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); plain shaft; without holding brake; degree of protection IP64.

Applications

Motion control drive systems
Motion control use in the 1FK7 servomotors for SINAMICS S120 category.
SINAMICS S120 drive integration
Motor use in SINAMICS S120-based drive setups.

Frequently Asked Questions

What is Siemens 1FK7085-4CF71-1UG0?

It is a SIMOTICS S synchronous motor, 1FK7-HD variant.

What are the main ratings of 1FK7085-4CF71-1UG0?

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

Which feedback system and interface does 1FK7085-4CF71-1UG0 use?

It uses Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) and a DRIVE-CLiQ interface.

What are the mounting and protection details for 1FK7085-4CF71-1UG0?

It is designed as IM B5 (IM V1, IM V3), with natural cooling, a plain shaft, without holding brake, and IP64 protection.

Is 1FK7085-4CF71-1UG0 an active product?

Yes. Product lifecycle: Active Product.

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