Okuma MIV0103-1-B3 — Inverter Unit

Part number	MIV0103-1-B3
Brand	Okuma
Category	AC Drive
Description	Inverter Unit
Manufacturer	Okuma
Product Type	Inverter Unit
Product Line	MIV Series
Part Number	MIV0103-1-B3
Weight	14.13 lbs (6.41 kg)
Motor Type	BL Motor
Rated Continuous Capacity	1.8 kilowatts (L-side) and 3 kilowatts (M-side)
Voltage Rating	24 Volts DC (control power) and 300 Volts DC (power supply)
Cooling Method	Cooling fan
General Application	Used in manufacturing, packaging, printing, motion control, and robotic industries
Horsepower Rating	2.4 horsepower (L-side) and 4 horsepower (M-side)
Status Indicator Type	7-segment LED display
Ambient Operating Temperature	0 to 40°C (in a non-condensing environment)
Control Board Type	ICB1 (Inverter Control Board Type 1)
Peripherals Connection Type	Converter link, servo link, and encoder link
Control ROM Type	Type 3
Number of Controlled Axis	2-axis

The MIV0103-1-B3 unit from Okuma is a sophisticated inverter designed for both performance and versatility. This unit features both L-side and M-side rated continuous capacities of 1.8 kilowatts and 3 kilowatts, respectively, delivering up to 4 horsepower for demanding applications.

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.