Our Services

A complete range of industrial equipment repairs, exchanges and sales

Precision Zone

Precision Zone provides sales, exchange and repair services for a wide variety of industrial controls and components used in CNC, Robotics, Motion Control and related applications

Our product range includes AC Drives, Motors, Controls, Encoders, Circuit Boards, Power Supplies, Operating Panels, Monitors, LCD Retrofits, a wide assortment of semiconductor parts and equipment accessories.

We offer:

  •   Free evaluation for all repair orders
  •   Full cycle testing and repair services
  •   Competent technical support
  •   Engineering support for advanced and custom solutions

We support CNC, Robotics, Motion Tools and many related industries.

To minimize your equipment downtime, we offer rush repair options. Standard Repair Time: 1-2 Weeks. Rush Service Surcharges:

  •  $100.00 – 3 Day Repair
  •  $150.00 – 2 Day Repair
  •  $250.00 – Next Day Repair
  •  $400.00 – Same Day Repair

All products are covered by our comprehensive warranty. Warranty terms and conditions are product specific.

Our engineers offer over 60 years of combined industry expertise. We have fully functional robots, CNC machines and simulators for true dynamic testing.
For most products we offer exchange options. Once you receive and install the exchange unit, please return the original unit for evaluation and core credit.
We sell new and fully reconditioned, tested and warranted equipment. Contact us prior to purchase to confirm software versions where applicable.

RECENTLY REPAIRED PRODUCTS

Yaskawa CIMR-VMS2030 image CIMR-VMS2030 is an
Drives-AC Spindle manufactured by Yaskawa
Drive Type: CIMR AC Spindle Drive
Series Name: VM3
Specifications: Standard
Voltage: 200V
Max Applicable Motor Output: 30kW

Yaskawa ETC620212 image ETC620212 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Gate Section/Board

Yaskawa SGDH-10AE image SGDH-10AE is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Output Transistors/SCRs
Servo Amplifier Type: SGDH Sigma II
Rated Output: 1.0kW (1.3HP)
Power Supply: 200V
Model: Speed, Torque, and Position Control
Options: Three Phase
Modification: None

Yaskawa CIMR-M5A27P50 image CIMR-M5A27P50 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Physical Damage to the Drive
Spindle Inverter: CIMR
Series: M5 Inverter
Specification: Stand-alone Drive
Voltage Class: 200V
Max. Applicable Motor Output: 7.5kW (10HP)
Enclosure: Open chassis type (with fan)

Siemens 6SN1123-1AA00-0EA1 image 6SN1123-1AA00-0EA1 is an
Part of product manufactured by Siemens
Discovered issues: Physical Damage
Module Series: SIMODRIVE 611 power module
Heat Dissipation: Internal heat dissipation
Options 1: 1A
Power Module Design: Single-axis design
Options 2: 0
Cooling Type: Internal cooling (for 6SN1124 - external cooling)
Power Module Type (Rated output current): 160 A (60A)
Automatic Identification: Automatic identification

Mitsubishi FR-A220E-11K-UL image FR-A220E-11K-UL is an
Inverter-General Purpose manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Series: FR-A220E; 200-230V
Capacity: 11kW; 15 HP
Parameter Unit: Not installed
Version: UL listed

Yaskawa SGM-08U3B4L image SGM-08U3B4L is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad DE Bearing, Bad ODE Bearing, Missing parts/components
Servomotor Type: SGM
Rated Output: 750W (1.0HP)
Power Supply: 200V UL Recognized
Encoder Specifications: 2048 P/R Incremental Encoder
Revision Level: UL Recognized
Shaft Specifications: Straight with keyway
Options: Standard

Okuma EXP126-0A image EXP126-0A is an
Part of machine manufactured by Okuma
Discovered issues: Bad Fuse, Bad Hybrid IC’s, Bad Input Section, Bad Main Power Transistor(s), Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement, Physical Damage

Yaskawa CACR-HR20SB image CACR-HR20SB is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Output Transistors/SCRs
Drive Type: Yaskawa AC Servopack
Control Type: Multi-function Positioning Control
Rated Output Capacity: 2.0kW (2.7HP)
Structure: Through-hole Mounted Type
Design Revision: B

Yaskawa CACR-SR10BE12G-E image CACR-SR10BE12G-E is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad DB transistor, Bad Output Transistors/SCRs
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 1.0kW
Application: M, F, G, S, D Series
Design Revision Order: E
Input Form: 200V, Analog
Encoder: 8192 pulses/rev
Applicable Motor Series: G Series
Optional Specifications: English Nameplate Specification

Mitsubishi MDS-B-CV-150 image MDS-B-CV-150 is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Circuit Board Component(s), Bad Cooling Fans, Bad Gate Section/Board, Bad Magnetic Contactor, Relay, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Unit Type: MDS-B-CV AC Converter/Power Supply for MDS-B Systems
Compliance Specifications: Standard
Power Supply Capacity: 15.0kW

Yaskawa CIMR-E7U4011 image CIMR-E7U4011 is an
Inverter-General Purpose manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Cooling Fans
Drive Type: AC Drive
Series: E7 Series
Specifications: UL Specification
Input Voltage & Motor Rating: 480V; 11kW

Yaskawa ETC620012 image ETC620012 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)

Yaskawa ETC620016 image ETC620016 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement

Yaskawa SGMPH-04AAE-YA15 image SGMPH-04AAE-YA15 is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad DE Bearing, Bad Feed Back Connector, Bad ODE Bearing, Bad Power Connector, Missing parts/components

Mitsubishi MR-S3-80AA-E31 image MR-S3-80AA-E31 is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Circuit Board Component(s)
Drive Type: MR-S AC Servo Drive
Axis Specification: 3 Axis
Denotes capacity of L axis: 1kW
Denotes capacity of M axis: same capacity as L axis
Denotes capacity of S axis: same capacity as L axis
Option card: RF-313 for closed loop

Yaskawa CIMR-M5A20180 image CIMR-M5A20180 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Cooling Fans, Bad Gate Section/Board, Bad Output Transistors/SCRs, Excessive Dirt/Debris
Spindle Inverter: CIMR
Series: M5 Inverter
Specification: Stand-alone Drive
Voltage Class: 200V
Max. Applicable Motor Output: 18.5kW (25HP)
Enclosure: Open chassis type (with fan)

Yaskawa CIMR-MR5A20180 image CIMR-MR5A20180 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Cooling Fans, Bad Gate Section/Board, Excessive Dirt/Debris
Spindle Inverter: CIMR
Series: MR5 Converter
Specification: Stand-alone Drive
Voltage Class: 200V (three-phase)
Max. Applicable Motor Output: 18.5kW (25HP)
Enclosure: Open chassis type (with fan)

Yaskawa SGMGV-30ADA6S image SGMGV-30ADA6S is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Coil Resistance, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder, Bad Encoder Bearings, Bad Feed Back Connector, Bad ODE Bearing, Bad Oil Seal, Bad Power Connector
Servomotor Type: SGMGV Sigma V High-torque type
Rated Output: 2.9kW
Power Supply Voltage: 200VAC
Serial Encoder: 20-bit Incremental
Design Revision Order: Standard
Shaft End: Straight with key and tap
Options: Wtih oil seal
Control: Standard

Magnetek GPD503-DS309 image GPD503-DS309 is an
Inverter-General Purpose manufactured by Magnetek
Discovered issues: Bad Regen Section, Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Leaky Capacitors (Open, Corroded Traces)
Drive Type: Magnetek AC Inverter
Series: 503/G3
Input Voltage & Output Power: 230V, 7.5kW

Yaskawa CACR-SR30SB1AS-Y124 image CACR-SR30SB1AS-Y124 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board, Bad Input Diodes/SCRs, Bad Output Transistors/SCRs, Blown Input Power Components, Bad Input Circuit Breaker
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 3.0kW
Mount Type: Through-hole mounting
Design Revision Order: B
Input Form: 200V, Analog
Encoder: 6000 pulses/rev
Applicable Motor Series: S Series
Modification Code: -Y124

Deltron 11589XA image 11589XA is an
Part of machine manufactured by Deltron
Discovered issues: Bad Input Section, Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement

Yaskawa SGDH-05AE image SGDH-05AE is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Excessive Dirt/Debris, Bad Circuit Board Component(s), Bad Power Section/Board
Servo Amplifier Type: SGDH Sigma II
Rated Output: 0.5kW
Power Supply: 200V
Model: Speed, Torque, and Position Control
Options: Three Phase
Modification: None

Yaskawa ETC620222 image ETC620222 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Gate Section/Board