Name: Siemens 1FK7043-4CH71-1QG1 SIMOTICS S Motor IP65 | Product PLC
Brand: Siemens AG

Product Parameters

Product Code: 1FK7043-4CH71-1QG1
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 Synchronous motor
Series	1FK7 servomotors for SINAMICS S120
Power	PN=1.2kW
DC link voltage	UDC=600V
Static torque (100 K)	3.50 Nm
Rated speed (100 K)	4,500 rpm
Number of poles	6
Encoder system	Encoder AS20DQI: absolute encoder single-turn 20 bits
Interface	DRIVE-CLiQ
Degree of protection	IP65
Cooling	Natural cooling
Design acc. to Code I	IM B5 (IM V1, IM V3)

Key Features

SIMOTICS S synchronous motor
Motor type: Permanent-magnet synchronous motor; Motor type: High Dynamic.

Rated power and speed
PN=1.2kW; Rated speed (100 K): 4,500 rpm.

Encoder and interface
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.

Mechanical configuration
Design acc. to Code I: IM B5 (IM V1, IM V3); Shaft end: Plain shaft; Holding brake: without holding brake.

Protection and cooling
Degree of protection: IP65; Cooling: Natural cooling.

Connections
Electrical connectors: Connectors for signals and power rotatable; Connector size: M23.

Frequently Asked Questions

What is the exact model and product type of 1FK7043-4CH71-1QG1?

1FK7043-4CH71-1QG1 is a SIMOTICS S synchronous motor.

What are the key performance values for this motor?

PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.

Which encoder and interface does this variant use?

It uses an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (Encoder AS20DQI).

What are the mechanical and protection details?

It has a plain shaft, without holding brake, natural cooling, IM B5 (IM V1, IM V3) design, and IP65 protection.

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Technical Summary

Key Features

Frequently Asked Questions

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System context

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