M-Max Series adjustable frequency drive
4
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MN04020002E
February 2010
Rated operational data on the nameplate
The device-specific rated operational data for M-Max Series adjustable frequency drives
is shown on the nameplate on the device's side and on the back of the control signal
terminal cover.
The inscription of the nameplates has the following meaning (example):
Table 1: Nameplate Inscriptions
Mains voltages
The given rated operational voltages in
Table 2
are based on the standardized rated values in
centrally earthed star networks.
In ring-type networks (e.g., Europe) the rated voltage corresponds the value of the consumer
networks (e.g., 230V, 400V) at the utility company’s transfer point.
In star-type mains (e.g., North America) the rated voltage at the utility company’s transfer
point is higher than in the consumer network. For example: 120V
115V, 240V
230V,
480V
460V.
Label
Meaning
MMX34AA3D3F0-0
Part no.:
MMX = M-Max Series adjustable frequency drive
3 = Three-phase power connection
4 = 400V voltage category
AA = Instance (Software version A and alphanumerical display)
3D3 = 3.3A rated current (3-decimal-3)
F = Integrated radio interference suppression filter
0 = IP20 protection class
0 = No integrated optional assembly
Input
Power connection rating:
Three-phase AC voltage (U
e
3~ AC),
380 – 480V voltage, 50/60 Hz frequency, input phase current (4.0A)
Output
Load side (motor) rating:
Three-phase AC voltage (0 – U
e
), output phase current (3.3A), output
frequency (0 – 320 Hz)
Power
Assigned motor rating
1.1 kW at 400 V/1.5 hp at 460V for a four-pole internally cooled or
surface-cooled three-phase asynchronous motor
(1500 rpm at 50 Hz/ 1800 rpm at 60 Hz)
S/N
Serial number
Adjustable frequency drive is an electrical apparatus.
Read the manual (in this case
MN04020001E
) before making any
electrical connections and commissioning.
IP20/Open Type
Degree of protection of the enclosure: IP20,
UL
(cUL
) Open type
40W09
Manufacturing date
Calendar week 40 of the year 2009
