Compact inverter takes on small AC motors
An
OEM Automatic product story
Edited by the Engineeringtalk editorial team
Oct 17, 2002
The SPG micro-inverter is a slim profile, panel mountable inverter ideal for the simple speed control of small AC induction motors from 25-100W.
The SPG micro-inverter is a slim profile, panel mountable inverter ideal for the simple speed control of small AC induction motors from 25-100W.
Measuring just 60 x 100 x 135mm the micro-inverter comes with a host of features to ensure ease of use.
The actual speed control can be effected by either the face-mounted potentiometer, or via the onboard RS485 serial communication port.
Adjustable acceleration and deceleration ramps, 150% torque boost, numerous V/F curves and a fault signal output are also included.
The micro-inverter can be used with almost any small motor, but it is particularly suited to the SPG range of 25-90W AC induction motors and geared motors.
When used in this combination a speed range of 30:1 and torque output of up to 30Nm are possible-all from a motor frame size of 90mm square.
SPG motors and inverters are distributed exclusively in the UK by OEM Automatic.
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