Baldor MN412 Rectifier Replacement Package Manual

WARNING statements describe conditions that may lead to personnel injury including potentially fatal injuries if the machine is improperly used and warnings are not followed.


Baldor MN412 Rectifier Replacement Package Manual - cover page
Brand
Baldor
Category
RECTIFIER
Document type
User Manual
Language
English
Pages
3
File format
PDF
File size
96 KB
Published
30 June, 2014
Updated
25 September, 2023
MD5 checksum
9818A73C4CCA02D7C394D83477F4D9EE

About this manual

The Baldor MN412 Rectifier Replacement Package is designed for use with D-Series Motor Brakes. It provides either full wave rectification for low voltage applications or one-half wave rectification for high voltage applications. The package is intended to replace an internal rectifier that may have been damaged by incorrect wiring or a faulty coil.

What's inside

  • Safety Notice
  • Receiving & Inspection
  • Description
  • Mounting
  • Wiring
  • Coil Resistance Verification

Specifications

Input Voltage Range104 through 575 VAC
Frequency50 or 60 Hz
Wire Lead Length6 inches

Frequently asked questions

What is the purpose of the Baldor MN412 Rectifier Package?

It provides either full wave rectification (low voltage) or one-half wave rectification (high voltage) of AC voltage input for D-Series Motor Brakes.

When should the replacement rectifier package be used?

It should be used if the brake initially had the incorrect coil or was wired incorrectly, causing the internal rectifier to blow, after verifying the coil resistance is correct.

Can the package be mounted inside the motor conduit box?

Yes, the Replacement Rectifier Package may be placed inside the motor conduit box.

Download PDF (96 KB)

More Baldor Manuals


View all Baldor manuals →