M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation

M-Max Series Overview
Nameplate Rating Data
The device specific rating data of the M-Max is shown on the nameplate on the side of the
device and on the rear of the control signal terminal cover.
The inscription of the nameplates has the following meaning (example):
Nameplate Inscriptions
Label Meaning
MMX34AA3D3F0-0 Part number:
MMX = M-Max series frequency inverter
3 = Three-phase power connection
4 = 400V voltage category
AA = Instance (software version A and alphanumerical display)
3D3 = 3.3A rated operational current (3-decimal-3)
F = Integrated radio interference suppression filter
0 = IP20 protection type
0 = No integrated optional assembly
Input Power connection rating:
Three-phase AC voltage (Ue 3~ AC), 380–480V voltage, 50/60 Hz frequency, input phase current (4.0A)
Output Load side (motor) rating:
Three-phase AC voltage (0 –Ue ), output phase current (3.3A), output frequency (0–320 Hz)
Power Assigned motor rating:
1.1 kW at 400V/1.5 hp at 460V for a four-pole internally-cooled or surface-cooled three-phase asynchronous motor
(1500 min –1 at 50 Hz/1800 RPM at 60 Hz)
S/N Serial number
Frequency inverter is an electrical apparatus
Read the manual (in this case AWB8230-1603) before making any electrical connections and commissioning
IP 20/Open type Housing protection type: IP 20, UL (cUL ®) open type
12W10 Manufacturing date:
Week 12 of 2010
6 M-Max Series Adjustable Frequency Drive MN04020003E—April 2011 www.eaton.com