MIV03-1-P Okuma
Wake Industrial LLC is not an authorized distributor of this product.
The Okuma MIV03-1-P is part of the MIV Servo Drives series and serves as an inverter unit with a continuous capacity of 3.0 kW. It supports one axis and features servo, encoder, and converter communication links. This drive operates with a 24 VDC control supply and a 300 VDC DC bus supply, and it weighs 5.7 kg.
Internal Product Review
The MIV03-1-P is an Okuma inverter unit built for single-axis servo drive applications. A 3.0 kW continuous capacity paired with a 300 VDC DC bus supply supports precise machine control and makes the unit a strong performer in servo systems.
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Product Description:
The MIV03-1-P inverter unit is manufactured by Okuma as part of the MIV Servo Drives series. The unit functions as a servo drive, interfacing between a motion controller and a servo motor to regulate torque, speed, and position within automated machine tools and material-handling stations. By processing real-time feedback from attached encoders, it delivers precisely timed current to the motor phases. This control supports coordinated movement for consistent machining accuracy and repeatable production cycles.
This model supports one axis. Its L-side power stage is rated for a continuous output of 3.0 kW, matching midrange spindle or feed axes that require stable torque during prolonged cuts. Control electronics are energized by a separate 24 VDC supply, isolating low-level logic from the main bus. The power section draws energy from a shared DC link of 300 VDC, which simplifies cabinet wiring and permits energy exchange between multiple drives on the same rail. Command and diagnostic data move through dedicated servo, encoder, and converter links. A 5-bit ID switch assigns the axis an address on the network, allowing the controller to identify the connected drive during operation.
The unit has a slender enclosure that is only 60 mm wide, allowing dense stacking beside companion drives. Its height of 380 mm and mounting depth of 325 mm fit common 19-inch racks without obstructing rear airflow paths. At 5.7 kg, the drive imposes minimal load on sliding or hinged panels and can be positioned without specialized lifting equipment. A rigid steel frame helps maintain mechanical alignment after the unit is secured inside the cabinet. All power and signal terminals face forward, providing direct access to conductors without disturbing adjacent modules. This arrangement also keeps cable routing visible during inspection and allows connections to be reached from the front of the enclosure.
