Drive & Speed-Control Parts

1FK7044-4CF71-1RH0

Product details

Product Code
1FK7044-4CF71-1RH0
Weight
7.7 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Pricing, condition, availability and delivery terms are confirmed against the exact product reference.

Product information

Overview

Key Features

  • Motor performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K).
  • Absolute encoder feedback: Encoder AM20DQI: absolute encoder 20 bits with 1048576 resolution and 12 bits multiturn with a traversing range of 4096 revolutions.
  • DRIVE-CLiQ interface: The encoder system has a DRIVE-CLiQ interface.
  • Mounting and shaft: Design: IM B5 (IM V1, IM V3); plain shaft; flange 1.
  • Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
  • Connections and protection: M23 electrical connectors for signals and power are rotatable. Degree of protection: IP64; cooling: Natural cooling.

Technical Summary

Product type Permanent-magnet synchronous motor
Optimum power 1.2 kW
Rated speed (100 K) 3,000 rpm
Rated torque (100 K) 3.7 Nm
Encoder system Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)
Interface DRIVE-CLiQ
Mounting IM B5 (IM V1, IM V3)
Shaft Plain shaft
Holding brake Permanent-magnet brake; holding torque 4.0 Nm
Power supply voltage DC 24 V ± 10 %
Connector size M23
Degree of protection IP64

Frequently Asked Questions

What is the exact motor type and rated performance?

It is a Siemens SIMOTICS S permanent-magnet synchronous motor with 1.2 kW optimum power, 3,000 rpm rated speed (100 K), and 3.7 Nm rated torque (100 K).

Which encoder and feedback interface does it have?

It has an AM20DQI absolute encoder with 20 bits, 1048576 resolution, 12 bits multiturn, a traversing range of 4096 revolutions, and a DRIVE-CLiQ interface.

What mounting, shaft, and connector configuration does it have?

It has IM B5 (IM V1, IM V3) mounting, a plain shaft, and rotatable M23 connectors for signals and power.

Does the motor include a holding brake and what is its supply?

It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.

What quantity, destination, and requested date should be included in an inquiry?

Include the required quantity, destination, and requested date so the exact configuration can be reviewed for quotation.

Quote checklist

Quote requirements

Add the details below to help us check availability and prepare a quote for this model.

  • Model or MLFB
  • Quantity and destination
  • Required condition
  • Nameplate or product photo (optional)

Product inquiry

Request a Quote