Siemens Micromaster 440 (MM440) Series AC Frequency Inverter for 0.37kW (0.5HP) 380V 3 Ph motor in VxF or Vector control to 1.3A. Simple to set-up for a standard AC Induction motor.
No keypad included – see linked products below for Basic and Advanced Operator Panels.
Frame Size A – 73mm Wide x 173mm High x 149mm Deep. IP20.
Overload – 150% x 60seconds.
Speed Control Range – 0Hz to 650Hz.
Braking – To 500 Ohm minimum external resistor (not supplied) – See the Resistor options linked below or use the ‘Which Resistor’ button on this page.
2 Analogue Inputs, 6 Digital Inputs, 2 Analogue Outputs, 3 Relay Outputs
Input Current – 2.2A
Input Voltage – 3ph 380-480V ± 10%, 47-63Hz
No EMC Filter. See linked products below for Siemens external EMC Filter module.
Wall mount in clean environment or cubicle mount.
Rated -10° to 50°C Ambient.
Ventilation space above and below – 100mm.
Ventilation space at sides – 0mm (drives can be mounted side by side).
Mounting onto symmetrical DIN rail or use 2 x M4 Bolts.
Full part number is – 6SE6440-2UD13-7AA1 or 6SE64402UD137AA1. Note: Siemens is sometimes incorrectly spelled Seimens.