This manual is the installation, operation and maintenance manual for the EM-PMI540-
T2000
electric machine.
Copyright
Danfoss Oy. All rights reserved.
No parts of this manual may be reproduced or transmitted in any form or by any means, electrical
or mechanical including photocopying, recording or by an information storage or retrieval system,
without permission in writing from the publisher.
All specications and contents of this manual are subject to change without notice.
Intended use of the manual
This manual contains instructions necessary to safely and properly handle, install, operate and
maintain the electric machine. They should be brought to the attention of anyone who installs,
operates or maintains the machine or associated equipment.
All of the safety warnings and instructions in this book must be followed to prevent injury to
personnel or damage to property . Only qualied and authorized personnel, familiar with health
and safety requirements and national legislation, shall be permitted to handle, install, operate and
maintain the device.
This manual must be kept for future reference during installation, operation and maintenance.
This manual uses illustrations as examples only. Illustrations in this manual may not necessarily
reect all system features.
Product naming convention
In this manual, EM-PMI
family permanent magnet motors and generators are referred to as the
electric machine.
Frame model indicates dimensions and electrical characteristics of the machine. The following
naming convention is used to refer to electric machine frame model:
EM-PMI540-T2000-XXXX+XX
Table 1. The naming
codes of the electric machine
Part of
the
name Meaning
EM Electric Machine
PMIXXX
or
PMEXXX
Permanent Magnet Internal and a number relative to the
diameter
of the electric machine, or
Permanent Magnet External and a number relative to
diameter of the electric machine
TXXXX Average continuous torque of the motor range, relative to the lenght of the machine
XXXX Rated rotation speed
+XX Options, see option table
below.
The power input of the machine may require one or several three phase power systems. This is
indicated by a power connection option marking, for example:
DUAL or QUAD in the machine
model code. One three phases power system can include one or three connection boxes in the
machine. The most usual case is when an electric machine has a single connection box, but this is
not shown in the machine model
code.
Example: EM-PMI540-T2000-1300-DUAL
