Okuma MIV0203-1-B1 — Inverter Unit

Part number	MIV0203-1-B1
Brand	Okuma
Category	AC Drive
Description	Inverter Unit
Manufacturer	Okuma
Product Type	Inverter Unit
Product Line	MIV Series
Part Number	MIV0203-1-B1
Weight	12.00 lbs (5.44 kg)
Horsepower Rating	3.7 horsepower (L-side) and 4 horsepower (M-side)
Voltage Rating	24 Volts DC (control power) and 300 Volts DC (power supply)
Ambient Operating Temperature	0 to 40°C (in a non-condensing environment)
Number of Controlled Axis	2-axis
Peripherals Connection Type	Converter link, servo link, and encoder link
Control ROM Type	Type 1
General Application	Used in manufacturing, packaging, printing, motion control, and robotic industries.
Rated Continuous Capacity	2.8 kilowatts (L-side) and 3 kilowatts (M-side)
Status Indicator Type	7-segment LED display
Control Board Type	ICB1 (Inverter Control Board Type 1)
Motor Type	BL Motor
Cooling Method	Cooling fan

The MIV0203-1-B1 inverter unit from Okuma is designed for efficient control in various applications. It features dual horsepower ratings of 3.7 for the L-side and 4 for the M-side, making it suitable for diverse operational needs.

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.