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-D75-75A image BLII-D75-75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Input Diodes/SCRs
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 75/75A (A006-0601)
Type: A

Okuma BLII-D50-50A image BLII-D50-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Control Section/Board, Bad Gate Section/Board, 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: 50/50A (A006-0601)
Type: A

Okuma MIV0303-1-B1 image MIV0303-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Cooling Fans, Bad DC Bus Capacitors, Bad Gate Section/Board, Excessive Dirt/Debris
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 MIV0204-1-B5 image MIV0204-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Cooling Fans, Bad Gate Section/Board, Bad Magnetic Contactor, Relay
Drive Type: MIV Inverter
L-axis Capacity: 2.0kW
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 MIV04-1-B1 image MIV04-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), 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 MIV08-1-P1 image MIV08-1-P1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Cooling Fans, Bad Gate Section/Board

Okuma BLII-D75-50A image BLII-D75-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Gate Section/Board, Bad Power Section/Board, May Require Board Replacement, 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 Gate Section/Board, Bad Magnetic Contactor, Relay, Bad Power Section/Board, Leaky Capacitors (Open, Corroded Traces)
Drive Type: AC Servo Drive
Motor Current Rating: 50A
Option: A

Okuma BLII-D75A image BLII-D75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Control Section/Board, Bad DC Bus Capacitors, Bad Power Section/Board, Leaky Capacitors (Open, Corroded Traces), No Display, Excessive Dirt/Debris
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 75A
Type 1: A
Type 2: none

Okuma BL-D30A image BL-D30A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Control Section/Board, Bad Magnetic Contactor, Relay, No Display
Drive Type: AC Servo Drive
Motor Current Rating: 30A
Option: A

Okuma BDU-50A image BDU-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Control Section/Board, Bad Gate Section/Board, Bad Magnetic Contactor, Relay
Drive Type: DC Input ; AC output Servo drive
Motor Current Rating: 50A
Option: A

Okuma MIV0104A-1-B5 image MIV0104A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Cooling Fans, Physical Damage to the Drive, Passed Testing - Highly Recommend Recondition, Bad Magnetic Contactor, Relay, Multiple signs of previous repair
Drive Type: MIV Inverter
L-axis Capacity: 1.0kW
M-axis Capacity: 4.0kW
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 Cooling Fans, Bad Gate Section/Board
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 MIV0202-1-B1 image MIV0202-1-B1 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Cooling Fans, Bad Gate Section/Board
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 MIV0404A-1-B5 image MIV0404A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Cooling Fans, Bad Gate Section/Board, Bad Output Transistors/SCRs, Excessive Dirt/Debris
Drive Type: MIV Inverter
L-axis Capacity: 4.0kW
M-axis Capacity: 4.0kW
Design Revision Order: A
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma MIV0204A-1-B5 image MIV0204A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Cooling Fans
Drive Type: MIV Inverter
L-axis Capacity: 2.0kW
M-axis Capacity: 4.0kW
Design Revision Order: A
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma MIV0202-1-B5 image MIV0202-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Gate Section/Board
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 BDU-30A image BDU-30A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Output Transistors/SCRs, Bad Gate Section/Board
Drive Type: DC Input ; AC output Servo drive
Motor Current Rating: 30A
Option: A

Okuma MIV0505A-1-B5 image MIV0505A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Cooling Fans, Bad DC Bus Capacitors, Excessive Dirt/Debris
Drive Type: MIV Inverter
L-axis Capacity: 5.0kW
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 MIV0303-1-B5 image MIV0303-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans
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: 5

Okuma BL-D75A image BL-D75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Magnetic Contactor, Relay, Multiple signs of previous repair, Passed Testing - Highly Recommend Recondition
Drive Type: AC Servo Drive
Motor Current Rating: 75A
Option: A

Okuma BLIII-D75A image BLIII-D75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Control Section/Board, Bad Output Transistors/SCRs
Drive Type: AC Servo Drive
Power Unit Capacity: 75A, Compatible with 15A, 30A, 50A, and 75A
Type: A

Okuma BLII-D150A image BLII-D150A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Gate Section/Board, Bad Output Transistors/SCRs
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 150A
Type 1: A
Type 2: none

Okuma BLII-D100A image BLII-D100A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Gate Section/Board, Leaky Capacitors (Open, Corroded Traces), No Display
Drive Type: 1-axis AC Servo Drive
Power Unit Capacity: 100A
Type 1: A
Type 2: none