Issue 10/06  5  MICROMASTER 440 specifications 
MICROMASTER 440      Operating Instructions   
6SE6400-5AW00-0BP0 
263 
Feature Specification 
Serial Interface  RS485, optional RS232  
Electromagnetic Compatibility  Frame Sizes A to C:  optional class A or B filters available according to 
EN55011 
Frame Sizes A to F:  inverter with integrated class A filter available 
Frame Sizes FX and GX:   With EMI filter (available as an option) the limiting 
values of the EN 55011, Class A are fulfilled for 
conducted emission. 
(line commutating choke required) 
Braking  DC braking, compound braking  
Dynamic braking  Frame Sizes A to F  with integrated chopper 
Frame Sizes FX and GX  with external chopper 
Protection Level   IP20 
Temperature range 
Frame Sizes A to F:  -10 °C to +50 °C   (14 °F to 122 °F)  (CT) 
-10 °C to +40 °C   (14 °F to 104 °F)  (VT)  
Frame Sizes FX and GX:   0 °C to +40 °C (32 °F to 104 °F),  
up to 55 °C (131 °F) Power reduction see Figure 2.2 
Storage Temperature 
-40 °C to +70 °C   (-40 °F to 158 °F) 
Humidity  < 95 % RH – non-condensing 
Operational Altitudes    Frame Sizes A to F:  Up to 1000 m above sea level without derating 
Frame Sizes FX and GX:  Up to 2000 m above sea level without derating 
Protection Features  Undervoltage , Overvoltage, Overload, Ground Faults, Short circuit, Stall 
Prevention, Motor Blocking Protection, Motor Overtemperature, Inverter 
Overtemperature, Parameter Interlock 
Standards  Frame Sizes A to F:  UL, cUL, CE, C-tick 
Frame Sizes FX and GX:  UL, cUL, CE 
CE Marked  Conformity with EC Low Voltage Directive 73/23/EEC 
and filtered versions also Electromagnetic Compatibility Directive 89/336/EEC