TECO F33 Series, Инструкция по эксплуатации, Страница: 11 / 192

8 Introduction
1.6 Glossary
1.6.1Abbreviations and symbols
In this manual the following abbreviations are used:
1.6.2 Definitions
In this manual the following definitions for current,
torque and frequency are used:
Table 2 Abbreviations
Abbreviation/
symbol
Description
DSP Digital signals processor
VSD Variable speed drive
CP
Control panel, the programming and presen-
tation unit on the VSD
EInt Communication format
UInt Communication format
Int Communication format
Long Communication format
The function cannot be changed in run mode
Table 3 Definitions
Name Description Quantity
I
IN
Nominal input current of VSD A
RMS
I
NOM
Nominal output current of VSD A
RMS
I
MOT
Nominal motor current A
RMS
P
NOM
Nominal power of VSD kW
P
MOT
Motor power kW
T
NOM
Nominal torque of motor Nm
T
MOT
Motor torque Nm
f
OUT
Output frequency of VSD Hz
f
MOT
Nominal frequency of motor Hz
n
MOT
Nominal speed of motor rpm
I
CL
Maximum output current A
RMS
Speed Actual motor speed rpm
Torque Actual motor torque Nm
Sync
speed
Synchronous speed of the motor rpm