Precision Zone Specializes in Okuma AC Servo Drive Repairs

Precision Zone'steam of expert and highly trained team of engineers and repair technicians specialize in the repairs of both Okuma servo, Okuma spindle drives, as well as a wide range of other Okuma products.

All Okuma repairs are evaluated, repaired, and tested in-house in our state of the art repair facility. With free quotes and evaluations, rush repair options, and exchange options, Precision Zone is your go to when it comes to Okuma industrial repairs.

Learn why repairing your Okuma AC Servo Drives with Precision Zone is the best choice for your business:

  • Quick and flexible service
  • Custom-built simulators to perform full product testing
  • Items are not just repaired, they are fully refurbished
  • Engineers and technicians with decades of industry experience
  • Free technical support

Recently Repaired Products

Okuma BLII-D100A image BLII-D100A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Blown Input Power Components, No Display
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 100A
Type 1: A
Type 2: none

Okuma MIV0404-1-B5 image MIV0404-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Gate Section/Board
Drive Type: MIV Inverter
L-axis Capacity: 4.0kW
M-axis Capacity: 4.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma MIV0203-1-B3 image MIV0203-1-B3 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s)
Drive Type: MIV Inverter
L-axis Capacity: 2.0kW
M-axis Capacity: 3.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 3

Okuma MIV0101-1-B1 image MIV0101-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s)
Drive Type: MIV Inverter
L-axis Capacity: 1.0kW
M-axis Capacity: 1.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma BLII-D30AD image BLII-D30AD is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Gate Section/Board, Multiple signs of previous repair
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 30A
Type 1: A
Type 2: for tool changer

Okuma MIV0404-1-B1 image MIV0404-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad DC Bus Capacitors, Bad Gate Section/Board
Drive Type: MIV Inverter
L-axis Capacity: 4.0kW
M-axis Capacity: 4.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma MIV04A-1-B5 image MIV04A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Gate Section/Board
Drive Type: MIV Inverter
L-axis Capacity: 4.0kW
M-axis Capacity: If only 1-axis (blank)
Design Revision Order: A
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma BLII-D75A image BLII-D75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Gate Section/Board, Bad Output Transistors/SCRs, Leaky Capacitors (Open, Corroded Traces)
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 75A
Type 1: A
Type 2: none

Okuma MIV0104-1-B1 image MIV0104-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s)
Drive Type: MIV Inverter
L-axis Capacity: 1.0kW
M-axis Capacity: 4.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma BDU-50A image BDU-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Output Transistors/SCRs
Drive Type: DC Input ; AC output Servo drive
Motor Current Rating: 50A
Option: A

Okuma MIV0203-1-B1 image MIV0203-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Cooling Fans
Drive Type: MIV Inverter
L-axis Capacity: 2.0kW
M-axis Capacity: 3.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma BLIV-D7575A image BLIV-D7575A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Physical Damage to the Drive
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 75/75A
Type: A

Okuma MIV05-1-B1 image MIV05-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Multiple signs of previous repair
Drive Type: MIV Inverter
L-axis Capacity: 5.0kW
M-axis Capacity: If only 1-axis (blank)
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma MIV01-1-B1 image MIV01-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s)
Drive Type: MIV Inverter
L-axis Capacity: 1.0kW
M-axis Capacity: If only 1-axis (blank)
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma BLII-D50A image BLII-D50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Leaky Capacitors (Open, Corroded Traces), No Display
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 50A
Type 1: A
Type 2: none

Okuma BLII-D30-30A image BLII-D30-30A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Capacitor(s), Bad Gate Section/Board, Leaky Capacitors (Open, Corroded Traces)
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 30/30A (A006-0601)
Type: A

Okuma BDU-75A image BDU-75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Transformer
Drive Type: DC Input ; AC output Servo drive
Motor Current Rating: 75A
Option: A

Okuma MIV0202-1-B1 image MIV0202-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Physical Damage to the Drive
Drive Type: MIV Inverter
L-axis Capacity: 2.0kW
M-axis Capacity: 2.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma MIV05-1-B5 image MIV05-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s)
Drive Type: MIV Inverter
L-axis Capacity: 5.0kW
M-axis Capacity: If only 1-axis (blank)
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma MIV03-1-P1 image MIV03-1-P1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Cooling Fans

Okuma MIV03-1-B1 image MIV03-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Fuse, Bad Circuit Board Component(s)
Drive Type: MIV Inverter
L-axis Capacity: 3.0kW
M-axis Capacity: If only 1-axis (blank)
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma BLII-D75-75A image BLII-D75-75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Gate Section/Board, Bad Output Transistors/SCRs, Blown Input Power Components, Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 75/75A (A006-0601)
Type: A

Okuma BLII-D75-50A image BLII-D75-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Magnetic Contactor, Relay, Bad Output Transistors/SCRs, Bad Precharge Resistor, May Require Board Replacement
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 75/50A (A006-0601)
Type: A

Okuma BLII-D50-50A image BLII-D50-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Gate Section/Board
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 50/50A (A006-0601)
Type: A