Siemens Micromaster 440 (MM440) Series AC Frequency Inverter for 0.75kW (1HP) 230V 3 Ph motor in VxF or Vector control to 3.9A. Simple to set-up and converts single phase 230V input to three phase 230V 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 200 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 - 8.2A
Input Voltage - 1ph 200-240V ± 10%, 47-63Hz
No EMC Filter. See linked products below for equivalent with EMC filtering.
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 - 6SE6440-2UC17-5AA1 or 6SE64402UC175AA1. Note: Siemens is sometimes incorrectly spelled Seimens.
Download the Micromaster 440 Manual, Quick Start Guide and Parameter List from the links below:-