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Siemens 1FK7042-2AC71-1RA0-Z SIMOTICS S Motor

Siemens SIMOTICS S synchronous motor 1FK7-CT, 0.59 kW, 2000 rpm, AM20DQI encoder.

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ManufacturerSiemens

Part number1FK7042-2AC71-1RA0-Z

Manufacturer Siemens

Part Number 1FK7042-2AC71-1RA0-Z

Series SIMOTICS S 1FK7-CT

Power 0.59 kW

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0.59 kW rated power 2000 rpm nominal speed Absolute encoder AM20DQI DRIVE-CLiQ interface Naturally cooled design IP64 rated

Product description

The Siemens 1FK7042-2AC71-1RA0-Z is a SIMOTICS S synchronous motor (1FK7-CT series) with a power rating of 0.59 kW, operating at 600V DC, and delivering a continuous stall torque (M0) of 3 Nm at 100K, with a nominal speed (NN) of 2000 rpm. This naturally cooled motor features IMB 5 mounting (IM V1, IM V3), a rotatable power connector, and an absolute encoder (AM20DQI) with 20-bit +12-bit multi-turn resolution and DRIVE-CLiQ interface. It is configured with a shaft having a feather key, tolerance N, and no holding brake, and offers an IP64 degree of protection.

This motor is designed for precision automation tasks where accurate positioning and dynamic performance are essential. Its specifications make it suitable for integration into complex machinery within sectors like manufacturing, packaging, and specialized industrial equipment.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 1FK7042-2AC71-1RA0-Z. By choosing Stanlo Automation, you ensure access to quality surplus components, allowing for efficient maintenance and cost-effective upgrades for your industrial automation systems.

Technical specifications

Manufacturer	Siemens
Part Number	1FK7042-2AC71-1RA0-Z
Series	SIMOTICS S 1FK7-CT
Power	0.59 kW
Voltage	600 V DC
Torque M0	3 Nm (100K)
Speed NN	2000 rpm
Cooling	Naturally cooled
Mounting	IMB 5 (IM V1, IM V3) flange
Encoder	Absolute encoder AM20DQI (20-bit +12-bit multi-turn) with DRIVE-CLiQ
Shaft	Feather key, tolerance N
Holding Brake	No
IP Rating	IP64

Common applications

Industrial Automation

Packaging Machines

Material Handling

Manufacturing Equipment

Precision Robotics

Compatible systems

Siemens SINAMICS Drives Siemens SIMATIC PLCs Motion Control Applications

Also known as

Siemens 1FK7 servo SIMOTICS S 0.59kW 1FK7042-2AC71-1RA0-Z motor

Replaces / compatible with

This motor is part of the Siemens SIMOTICS S 1FK7 series. It can serve as a replacement for other 1FK7-CT motors with similar power and speed, particularly those utilizing DRIVE-CLiQ communication.

Technical note

Expert tip

The '-Z' suffix typically indicates special order or custom configuration. Verify all specifications match your exact application needs before purchase.

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Frequently asked questions

What is the encoder resolution and interface type for the Siemens 1FK7042-2AC71-1RA0-Z motor?

The Siemens 1FK7042-2AC71-1RA0-Z motor is equipped with an AM20DQI absolute encoder. This encoder offers a resolution of 20-bit +12-bit multi-turn and utilizes the DRIVE-CLiQ interface for seamless data transfer to compatible Siemens controllers.