Danfoss Metasys N2 Service Guide

NOTICE
ENCLOSURE SIZE
Enclosure size designations are used throughout this
guide where procedures or components dier between
drives based on size. Refer to chapter 3.4 Enclosure Size
Identication and chapter 3.5 Enclosure Size Denitions in
determining enclosure size.
11.2 D2h/D4h/D7h/D8h/J9 Disassembly and Assembly
11.2.1 General Information
This chapter contains instructions for disassembly and assembly of D2h/D4h drives. The instructions can be used for related
drives and drive modules listed in Table 11.2.
Drive model Description
D2h drive Standard drive in an IP21/IP54 (UL type 1/12) enclosure
D4h drive Similar to D2h, but IP20/Chassis drive with no enclosure
D7h drive Similar to D2h drive, but with extended options cabinet
D8h drive Similar to D2h drive, but with tall extended options cabinet
J9 drive Similar to D2h, but regen terminals are standard, and no brake option is available
Parallel drive modules Similar to D4h, but includes 2 or 4 drive modules in Db2/Db4 parallel drive systems
Enclosed drive module Similar to D4h, but includes 1 drive module in D10h enclosed drive system
Table 11.2 Drives and Drive Modules Related to D2h Drive
D2h/D4h/D7h/D8h/J9 Unit Dis... Service Guide
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Danfoss Metasys N2 Specifications

General

Brand	Danfoss
Model	Metasys N2
Category	DC Drives
Language	English