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1FK7042-3BK71-1CB1 SIEMENS SIMOTICS S-1FK7 High Inertia Servo Motor
1FK7042-3BK71-1CB1 SIEMENS SIMOTICS S-1FK7 High Inertia Servo Motor
1FK7042-3BK71-1CB1 SIEMENS SIMOTICS S-1FK7 High Inertia Servo Motor

1FK7042-3BK71-1CB1 SIEMENS Exclusive SIMOTICS S-1FK7 High Inertia Servo Motor Original Brand New

Model / SKU1FK7042-3BK71-1CB1

The SIEMENS SIMOTICS S-1FK7 1FK7042-3BK71-1CB1 is a compact 0.94 kW synchronous servo motor designed for precise motion control, offering robust performance, IP65 protection, and seamless integration with SINAMICS drives.

Original price was: $3,805.95.Current price is: $2,494.42.
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  • ConditionOriginal Brand New
  • Warranty12 months
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Description

1FK7042-3BK71-1CB1 SIEMENS Exclusive SIMOTICS S-1FK7 High Inertia Servo Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 High Inertia Servo Motor (Part No. 1FK7042-3BK71-1CB1) delivers outstanding performance, precision, and efficiency for a wide range of industrial automation applications. With a rated power of 0.94 kW and a speed of 6000 rpm, this synchronous motor is designed to ensure smooth motion, precise torque control, and exceptional reliability in dynamic production environments. The motor operates on 600 V DC and offers a torque rating of 3 Nm (100 K), providing a perfect balance between compact size and powerful output.

The naturally cooled design with an IMB 5 flange configuration allows for flexible mounting options (IM V1, IM V3). Equipped with a 24-bit + 12-bit multi-turn absolute encoder (AM24DQI) featuring a DRIVE-CLiQ interface, the 1FK7042-3BK71-1CB1 ensures accurate position feedback and seamless communication with the SINAMICS S120/S220 drive systems. Its shaft with feather key and holding brake enhances operational stability, while the IP65 protection rating ensures resilience against dust and moisture in demanding industrial environments.

Overview

The SIMOTICS S-1FK7 series represents SIEMENS’ compact, high-performance synchronous motors designed for maximum adaptability. With options for high dynamic or high inertia variants, this range suits diverse requirements—from precision motion to heavy-load handling. The 1FK7 motors can be paired seamlessly with SIEMENS SINAMICS drives to create a fully integrated automation system offering precise control and outstanding efficiency.

Design & Benefits

  • Compact construction for space-saving installation
  • Rugged metal housing with IP65 protection class
  • Absolute encoder with DRIVE-CLiQ for high-resolution feedback
  • High overload capacity for demanding applications
  • Ideal for robots, CNC machines, packaging lines, and textile equipment
  • Low maintenance and long service life

Product Code: 1FK7042-3BK71-1CB1

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Specifications

SKU / Model1FK7042-3BK71-1CB1
Weight5.4 kg

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