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Frequency inverters M-Max
TM
Output voltage with sinusoidal evaluated Pulse-Width Modulation (PWM) for voltage/frequency
control (U/f control) and voltage-steered vector control
MMX…-N…:
Compact construction type in three sizes, protection type IP20
MMX…-F…:
Compact construction type in three sizes, protection type IP20, with internal radio
interference suppression filter (EMC)
MMX12…, MMX32…:
Nominal current 1.7 – 9.6 A with 230 V single phase mains connection,
assigned motor power 0.25 – 2.2 kW (230 V) ￫ Page 10/5
MMX34…: Nominal current 1.3 – 14 A with 400V three-phase mains connection, assigned
motor power 0.37 – 7.5 kW (400V) ￫ Page 10/7
Frequency inverters H-Max
TM
Output voltage with sinusoidal evaluated Pulse-Width Modulation (PWM) for voltage /
frequency control (U/f control) and sensorless flow vector control
HMX…1-B:
Compact construction type in five sizes, protection type IP21, with internal radio
interference suppression filter (EMC) and intermediate circuit choke
HMX…2-B:
Compact construction type in six sizes, protection type IP54, with internal radio
interference suppression filter (EMC) and intermediate circuit choke
HMX32…:
Nominal current 3.7 – 310A with 230 V three-phase mains connection , assigned
motor power 0.75 – 90 kW (230 V) ￫ Page 10/10
HMX34…:
Nominal current 3.4 – 310 A with 400 V three-phase mains connection, assigned
motor power 1.1 – 60 kW (400 V) ￫ Page 10/12
Frequency inverters permit the continuously variable speed control of three-phase
asynchronous motors, by converting a one- or three-phase alternating current of specific
frequency and voltage amplitudes into a three-phase alternating current with variable
voltage amplitude.
The M-Max
TM
and H-Max
TM
device series find universal application:
Device series M-Max
TM
is preferred in machinery construction; device series H-Max
TM
is primarily used in heating, ventilation and air conditioning (HVAC).
Frequency inverters M-Max
TM
,
H-Max
TM
Eaton After Sales Service
Extended warranty for
authorized commissioning
￫ Chapter 22