Trane TR200 - Abbreviations and Standards

Abbreviations and Standards
Abbreviations: Terms: SI-units: I-P units:
a Acceleration
m/s
2
ft/s
2
AWG American wire gauge
Auto Tune Automatic Motor Tuning
°C
Celsius
I Current A Amp
I
LIM
Current limit
IT mains
Mains supply with star point in trans-
former floating to ground.
Joule Energy J = N∙m ft-lb, Btu
°F
Fahrenheit
FC Frequency Converter
f Frequency Hz Hz
kHz Kilohertz kHz kHz
keypad Local Control Panel
mA Milliampere
ms Millisecond
min Minute
Control Tool
M-TYPE Motor Type Dependent
Nm Newton Metres in-lbs
I
M,N
Nominal motor current
f
M,N
Nominal motor frequency
P
M,N
Nominal motor power
U
M,N
Nominal motor voltage
par. Parameter
PELV Protective Extra Low Voltage
Watt Power W Btu/hr, hp
Pascal Pressure Pa = N/m² psi, psf, ft of water
I
INV
Rated Inverter Output Current
RPM Revolutions Per Minute
SR Size Related
TTemperature C F
tTime s s,hr
T
LIM
Torque limit
U Voltage V V
Table 2. 1: Abbreviation and standards table
Introduction
2-2 BAS-SVX19C-EN