SEW-Eurodrive MOVIDRIVE MDA90A-0160-503-X-S00

10
Appendix
Abbreviation key
Operating Instructions – MOVIDRIVE
®
modular
266
10 Appendix
10.1 Abbreviation key
The following table lists the abbreviations that are used in this document together with
their unit and meaning.
Abbreviation Information on
the nameplate
Unit Meaning
ASM Asynchronous motor
C C μF Additional capacitance
f
max
f Hz Maximum output frequency
f
line
f Hz Line frequency
f
PWM
kHz Frequency of the pulse width modulation
h m Installation altitude
I
F
A Tripping current (braking resistor)
I
max
Imax A Max. DC link current (specification on the nameplate)
I
max
A Maximum output current (encoder cards)
I
peak
A Output peak current (encoder cards)
I
A max
A Max. output current
I
Appl
A Total current of the application
I
N
A Nominal output current/nominal current (filter, choke)
I
line
I A Nominal line current
I
NDCL
I A Rated DC link current
L
N
mH Inductance
LSPM Line Start Permanent Magnet
P
eff
kW Effective power (braking resistor)
P
max
kW Maximum power (braking resistor)
P
Mot
P(ASM) kW Motor power of the asynchronous motor
P
N
kW Nominal motor power (rated power)
P
V
W Power loss
PWM Pulse width modulation
R
BR
Ω Value of the braking resistor
R
BRmin
Ω Minimum value of the braking resistor
S
N
S kVA Apparent output power
SM Synchronous motor
V
O
rev V Output voltage motor
V
BR
V Brake supply voltage
V
N
V Nominal line voltage (filter, choke)
V
line
rev V Connection voltage
V
NDCL
rev V Nominal DC link voltage
24748536/EN – 11/2017