Siemens Micromaster - 440

Siemens Micromaster 440 (MM440) Series AC Frequency Inverter for 1.5kW (2HP) 400V 3 Ph motor in VxF or Vector control to 4.1A. Simple to set-up for a standard AC Induction motor.

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 - 5.9A
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 .