SIEMENS 6SE7090-0XX84-0AB0 Control Unit Vector Control

Overview

The Siemens 6SE7090-0XX84-0AB0 is a CUVC (Control Unit Vector Control) module designed for use with SIMOVERT MASTERDRIVES systems. It supports both closed-loop and open-loop vector control, enabling accurate motor speed and torque management. With firmware version V3.4, it ensures stable and responsive performance in demanding industrial environments. Siemens officially discontinued this module on September 30, 2020. However, users can still purchase available stock and request conditional repair services. This unit remains highly relevant in legacy systems that require consistent control precision and integration.

Technical Specifications

• Model: 6SE7090-0XX84-0AB0

• Module Type: CUVC – Control Unit Vector Control

• Firmware Version: V3.4

• Functionality: Open-loop and closed-loop vector control

• Application: Motor speed and torque control

• Net Weight: 0.200 kg

• Packaging Quantity: 1 piece

• Quantity Unit: 1 NOs

• Country of Origin: Germany

• Product Status: Discontinued since 30.09.2020

• Repair Availability: Conditional repair supported

• Product Class: C – Custom manufactured, non-returnable

Compliance and Regulations

• RoHS Conformity: Not compliant

• REACH Information:

  • Contains Lead (CAS No. 7439-92-1)

  • Contains Cadmium Sulphide (CAS No. 1306-23-6)

  • Both exceed 0.1% weight by weight

• Export Control Classification:

  • ECCN: EAR99H

  • AL: N