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Siemens SIMOVERT Masterdrives Precharging Module

Name: Siemens 6SE7028-1CD84-1HH0
Brand: Siemens
SKU: 6SE7028-1CD84-1HH0
Availability: InStock

Siemens SIMOVERT Masterdrives Precharging Module for 69A/81A units.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6SE7028-1CD84-1HH0

Part Number 6SE7028-1CD84-1HH0

Manufacturer Siemens

Series SIMOVERT Masterdrives

Product Type Precharging Module (PCU)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Safely controls inrush current For SIMOVERT Masterdrives 69A/81A 208-230V AC, 3-phase operation Protects drive components Ensures controlled power-up Essential for drive system reliability

Product description

The Siemens SIMOVERT Masterdrives Precharging Module (6SE7028-1CD84-1HH0) is designed to safely manage the inrush current when powering up drive systems. This module is specifically for use with SIMOVERT Masterdrives units rated at 69A and 81A, ensuring a controlled power-up sequence.

Operating with a 3-phase input voltage of 208-230V AC, this precharging module helps protect internal components and the power supply from excessive current surges during startup. It is an essential component for the reliable and safe operation of larger SIMOVERT Masterdrives installations.

Stanlo Automation, a veteran-owned surplus distributor, offers this critical Siemens precharging module. Source your essential drive system components from Stanlo Automation to ensure robust performance and cost-effective maintenance for your industrial automation equipment.

Technical specifications

Part Number	6SE7028-1CD84-1HH0
Manufacturer	Siemens
Series	SIMOVERT Masterdrives
Product Type	Precharging Module (PCU)
For Unit Sizes	69 A and 81 A
Input Voltage	208-230 V AC
Phase	3-Phase

Common applications

Industrial drives systems

Motor control centers

High-power VFD installations

Manufacturing automation

Process control systems

Large machinery

Compatible systems

Siemens SIMOVERT Masterdrives units (69A and 81A)

Also known as

Siemens SIMOVERT PCU Masterdrives Precharge Unit 6SE7028 precharge module Siemens drive precharge

Replaces / compatible with

This precharging module is a specific accessory for Siemens SIMOVERT Masterdrives units rated for 69A and 81A, ensuring proper startup procedures.

Technical note

Expert tip

Proper installation of the precharging module is crucial for the longevity of the drive's internal components, particularly the DC bus capacitors, by mitigating harsh electrical transients during power-up.

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Frequently asked questions

What is the purpose of the Siemens 6SE7028-1CD84-1HH0 precharging module?

The Siemens 6SE7028-1CD84-1HH0 precharging module is used to limit the initial inrush current when a SIMOVERT Masterdrives unit (69A or 81A) is powered on. This controlled charging of the DC bus capacitors prevents damage to components and ensures a safe startup.