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1FK7043-4CH71-1FG2 Variable Frequency & Servo Drives

Technical SummaryProduct typeSIMOTICS S Synchronous motorRated powerPN=1.2kWDC link voltageUDC=600VStatic torque (100 K)3.50 NmRated speed (100 K)4,500 rpmMaximum speed9,000 rpmEncoder systemEncoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)Degree of protectionIP65 and DE flange IP67CoolingNatural coolingDesign acc. to Code IIM B5 (IM V1, IM V3)Electrical connectorsConnectors…

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Product Parameters

Product Code
1FK7043-4CH71-1FG2
Weight
6.001 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
Rated power PN=1.2kW
DC link voltage UDC=600V
Static torque (100 K) 3.50 Nm
Rated speed (100 K) 4,500 rpm
Maximum speed 9,000 rpm
Encoder system Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)
Degree of protection IP65 and DE flange IP67
Cooling Natural cooling
Design acc. to Code I IM B5 (IM V1, IM V3)
Electrical connectors Connectors for signals and power rotatable
Holding brake without holding brake

Key Features

SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor.
Rated power
PN=1.2kW.
DC link voltage
UDC=600V.
Encoder system
Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions).
Degree of protection
IP65 and DE flange IP67.
Cooling and connection layout
Natural cooling; Connectors for signals and power rotatable.

Applications

SINAMICS S120 integration
Servomotor for SINAMICS S120 drive integration.

Frequently Asked Questions

What is Siemens 1FK7043-4CH71-1FG2?

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

What are the rated power and DC link voltage of 1FK7043-4CH71-1FG2?

PN=1.2kW and UDC=600V.

What encoder does 1FK7043-4CH71-1FG2 use?

It uses Encoder AM22DQ: absolute encoder 22 bits plus 12 bits multi-turn.

What is the protection rating of 1FK7043-4CH71-1FG2?

Degree of protection IP65 and DE flange IP67.

How is 1FK7043-4CH71-1FG2 mounted and connected?

It has IM B5 (IM V1, IM V3) mounting and rotatable connectors for signals and power.

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