JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
    JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
    JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
    JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
    JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW
JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW

JPAC-C343 | Yaskawa Electric Gate Driver Board 11-15kW

Part #: JPAC-C343 Manufactured by: Yaskawa
Regular price
$1,847.00
Sale price
$1,847.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The JPAC‑C343 is a critical spindle drive gate control PCB for maintaining MTIII series spindle drives in operational cond...  Read more
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IQElectro 2-Year Warranty
Warranty for Product #: JPAC-C343
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IQElectro is Not an authorized distributor for Yaskawa
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: JPAC-C343

Description / Specifications

Description 

The JPAC‑C343 is a gate driver printed circuit board used in conjunction with Yaskawa CIMR MT3 spindle drives (11–15 kW). This compact board provides reliable transistor gating control for spindle motor inverters and is critical for pulse switching integrity. Although discontinued by Yaskawa, it remains available as a repaired or refurbished component from specialist suppliers.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Yaskawa
Category
PLCs/Machine Control
Part Number JPAC-C343
Subcategory PC Board PLC/Add-On Board
Board Type     Base / Gate Driver PCB
Function Gate transistor driver for spindle inverter
Compatible Drive Series     CIMR‑MT3 spindle drives (11–15 kW)
Production Status   Discontinued by Manufacturer
Mounting Format   PCB assembly package
Purpose     Restore or replace spindle drive gate control
Weight 1.50 lbs

  

 

Information About JPAC-C343

The JPAC‑C343 (also referred to as JPACC343) is a base or gate driver board designed specifically for the CIMR‑MT3 spindle drive models. It serves to manage transistor gate firing functions, ensuring precision control and stable PWM switching. Though no longer produced, it’s available through refurbished inventory and repair services with standard two-year warranties from aftermarket providers like Radwell or MRO Electric. Compatible with 11–15 kW spindle drive systems, this board supports system restoration and continuity of legacy spindle control installations.

Key Features:

  • Gate Driver Functionality: Provides key transistor gate control for CIMR‑MT3 spindle drives (11–15 kW).
  • OEM Compatibility: Factory original part number JPAC‑C343 / JPACC343 used in Yaskawa spindle systems.
  • Legacy Support: Enables maintenance and repair of discontinued spindle drive platforms.
  • Condition Options: Available new (surplus), refurbished, or repaired units from trusted sources.
  • Ease of Replacement: Form‑factor matched for direct board swap in existing CIMR‑MT3 systems.
  • Reliable Performance: Tested and vetted for operational integrity in restored drive systems.
  • Lightweight Part: Compact PCB weighing approximately 1.5 lbs for easy handling.

The JPAC‑C343 delivers the essential reliability and continuity support required for legacy spindle inverter maintenance.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The JPAC‑C343 is a gate driver printed circuit board used in conjunction with Yaskawa CIMR MT3 spindle drives (11–15 kW). This compact board provides reliable transistor gating control for spindle motor inverters and is critical for pulse switching integrity. Although discontinued by Yaskawa, it remains available as a repaired or refurbished component from specialist suppliers.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Yaskawa
Category
PLCs/Machine Control
Part Number JPAC-C343
Subcategory PC Board PLC/Add-On Board
Board Type     Base / Gate Driver PCB
Function Gate transistor driver for spindle inverter
Compatible Drive Series     CIMR‑MT3 spindle drives (11–15 kW)
Production Status   Discontinued by Manufacturer
Mounting Format   PCB assembly package
Purpose     Restore or replace spindle drive gate control
Weight 1.50 lbs

  

 

Information About JPAC-C343

The JPAC‑C343 (also referred to as JPACC343) is a base or gate driver board designed specifically for the CIMR‑MT3 spindle drive models. It serves to manage transistor gate firing functions, ensuring precision control and stable PWM switching. Though no longer produced, it’s available through refurbished inventory and repair services with standard two-year warranties from aftermarket providers like Radwell or MRO Electric. Compatible with 11–15 kW spindle drive systems, this board supports system restoration and continuity of legacy spindle control installations.

Key Features:

  • Gate Driver Functionality: Provides key transistor gate control for CIMR‑MT3 spindle drives (11–15 kW).
  • OEM Compatibility: Factory original part number JPAC‑C343 / JPACC343 used in Yaskawa spindle systems.
  • Legacy Support: Enables maintenance and repair of discontinued spindle drive platforms.
  • Condition Options: Available new (surplus), refurbished, or repaired units from trusted sources.
  • Ease of Replacement: Form‑factor matched for direct board swap in existing CIMR‑MT3 systems.
  • Reliable Performance: Tested and vetted for operational integrity in restored drive systems.
  • Lightweight Part: Compact PCB weighing approximately 1.5 lbs for easy handling.

The JPAC‑C343 delivers the essential reliability and continuity support required for legacy spindle inverter maintenance.

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