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-D75-50A image BLII-D75-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), Multiple signs of previous repair
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 75/50A (A006-0601)
Type: A

Okuma BL-D50A image BL-D50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Magnetic Contactor, Relay, Excessive Dirt/Debris
Drive Type: AC Servo Drive
Motor Current Rating: 50A
Option: A

Okuma BLII-D100A image BLII-D100A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 100A
Type 1: A
Type 2: none

Okuma MIV0303-1-B1 image MIV0303-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board
Drive Type: MIV Inverter
L-axis Capacity: 3.0kW
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 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)
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 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-D75-75A image BLII-D75-75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s)
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 75/75A (A006-0601)
Type: A

Okuma MIV01-1-B1 image MIV01-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Excessive Dirt/Debris
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 BDU-30A image BDU-30A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Output Transistors/SCRs, Leaky Capacitors (Open, Corroded Traces), Bad Magnetic Contactor, Relay
Drive Type: DC Input ; AC output Servo drive
Motor Current Rating: 30A
Option: A

Okuma MIV04-1-B1 image MIV04-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad DCCT, Bad Gate Section/Board
Drive Type: MIV Inverter
L-axis Capacity: 4.0kW
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 BL-D30A image BL-D30A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement, No Display
Drive Type: AC Servo Drive
Motor Current Rating: 30A
Option: A

Okuma BLII-D50A image BLII-D50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Input Circuit Breaker, Bad Magnetic Contactor, Relay, Bad Transformer, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 50A
Type 1: A
Type 2: none

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 BLII-D30-30A image BLII-D30-30A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: 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 BLIII-D75A image BLIII-D75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s)
Drive Type: AC Servo Drive
Power Unit Capacity: 75A, Compatible with 15A, 30A, 50A, and 75A
Type: A

Okuma MIV08-1-B1 image MIV08-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s)
Drive Type: MIV Inverter
L-axis Capacity: 7.5kW
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 MIV0202-1-B3 image MIV0202-1-B3 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Multiple signs of previous repair, Physical Damage to the Circuit Board/s, Bad Circuit Board Component(s)
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: 3

Okuma MIV0202-1-B5 image MIV0202-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Passed Testing - Highly Recommend Recondition
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: 5

Okuma MIV0404-1-B1 image MIV0404-1-B1 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: 1

Okuma MIV04A-1-B5 image MIV04A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s)
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 MIV0103-1-B1 image MIV0103-1-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: 3.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 1

Okuma MIV0105A-1-B5 image MIV0105A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Leaky Capacitors (Open, Corroded Traces), Bad Cooling Fans
Drive Type: MIV Inverter
L-axis Capacity: 1.0kW
M-axis Capacity: 5.0kW
Design Revision Order: A
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma MIV0202A-1-B5 image MIV0202A-1-B5 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: 2.0kW
Design Revision Order: A
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma BLII-D150A image BLII-D150A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad DB resistor, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 150A
Type 1: A
Type 2: none