Allen-Bradley Repair
PowerFlex · ControlLogix · Kinetix
View repairs →Yaskawa VFD & Servo Repair Specialists
Yaskawa Drive & Servo Repair
Expert component-level repair for Yaskawa V1000, A1000, G7/F7 variable frequency drives and Sigma-5/Sigma-7 servo amplifiers. 2-year warranty.
Equipment We Repair
Yaskawa Models We Service
From compact V1000 drives to heavy-duty A1000 units and precision Sigma-7 servo amplifiers — full component-level service.
VFD
V1000 / J1000
Compact, high-frequency drives for general purpose and simple applications. Widely deployed in packaging, material handling, and HVAC.
- CIMR-VU series
- CIMR-JU series
0.1–18.5kW
200 / 400V
VFD
A1000
Full-featured, high-performance drive for demanding industrial and process applications. Wide power range covers nearly all industrial motor sizes.
- CIMR-AU series
- 200V / 400V / 600V
0.4–630kW
High Performance
VFD (Legacy)
G7 / F7
Legacy drives still in heavy use across heavy industrial, HVAC, and water/wastewater applications. Parts available and board repairs completed in-house.
- CIMR-G7U
- CIMR-F7U
Heavy Industrial
HVAC / Pump
Servo
Sigma-5
Previous-generation servo amplifiers for precision motion control. All SGDV frame sizes serviced. Amplifier board repair retains existing tuning parameters.
- SGDV servo amplifiers (all frame sizes)
30W–15kW
EtherCAT option
Servo
Sigma-7
Current-generation servo amplifiers with advanced autotuning. Single and dual-axis units repaired at board level. Firmware preserved through repair process.
- SGDV7S (single axis)
- SGDV7W (dual axis)
Advanced Tuning
High Speed
Fault Code Reference
Common Yaskawa Failures We Repair
The fault codes our technicians resolve at component level — not masked, not just reset.
OV — Overvoltage
DC bus capacitor degradation causes recurring OV faults, especially on drives over 5 years in service. Full capacitor bank replacement resolves OV tripping at deceleration.
OC — Overcurrent at Accel/Decel
IGBT failure on A1000/V1000, common in high-duty-cycle applications. Component-level IGBT replacement — not a full inverter section swap — restores drive operation.
CPF00 / CPF01 — Control Circuit Fault
Control board or gate driver failure — drive powers on but won't run or faults immediately. Board repaired at IC level, more reliable than board swap for legacy V1000/G7 units.
Sigma-7 Alarm A.740 — Encoder Data Error
Encoder interface circuit failure on the servo amplifier — not necessarily the encoder itself. We diagnose the amplifier board at component level before condemning the feedback device.
Why Choose Us
Why Flexa for Yaskawa Repair
Hands-on Yaskawa expertise across V1000, A1000, G7/F7, and Sigma servo families — board-level diagnosis every time.
Component-Level Repair
We repair Yaskawa drives at the circuit level — IGBTs, gate drivers, capacitors, control ICs. Root cause identified and fixed, not just fault codes cleared and returned.
2-Year Warranty on All Repairs
Every Yaskawa drive and servo repair includes a 2-year parts and labor warranty. Full load test with motor connected before return shipment.
Legacy G7/F7 Expertise
We still repair legacy G7 and F7 drives that OEM support has ended for. In-house component stock and circuit knowledge means we can fix units others turn away.
Rush Service Available
24–72h rush repair available on most Yaskawa VFDs and Sigma servo amplifiers. We prioritize your unit and provide tracking updates throughout the process.
Yaskawa Products In Stock
Tested, refurbished Yaskawa units available for immediate purchase or exchange. All units carry our 2-year warranty.
Yaskawa
Yaskawa 72626-W150150
From $75.00
Yaskawa
Yaskawa JVOP-132 & 72616-W5303 & a M5 3 Meter Cable
From $610.00
Yaskawa
Yaskawa CIMR-MR5A2022
From $4,250.00
Yaskawa
Yaskawa CIMR-M5A20200-XXXX VS-626M5
From $4,250.00
Yaskawa
Yaskawa CIMR-VUBA0018BAA
From $550.00
Ready to Repair Your Yaskawa Equipment?
Ship your drive or servo amplifier for a free evaluation. Most Yaskawa repairs completed in 5–10 business days, with rush options for urgent downtime situations.
Common Questions
Yaskawa Repair — FAQ
Answers to the most common questions about our Yaskawa VFD and servo repair service.
What Yaskawa drives does Flexa Systems repair?
We repair the full Yaskawa drive and servo lineup:
- VFDs: J1000, V1000, A1000, E1000, GA500, GA700, G7, F7, P9
- Servo drives: Sigma-5 (SGDV), Sigma-7 (SGDV/SGDE) amplifiers
- Matrix converters: U1000 and MV1000 series
How much does Yaskawa VFD repair cost?
Yaskawa drive repairs save 40–70% vs. new. Typical cost ranges:
- J1000 / V1000 (compact): $300–$700
- A1000 / GA500 (mid-range): $600–$2,000
- GA700 / G7 / F7 (high-performance): $800–$3,000
- Sigma-5 / Sigma-7 servo amplifier: $400–$1,200
Free diagnostic evaluation — no obligation, no charge if repair is not approved.
Can you repair Yaskawa drives showing OV, UV, or OC faults?
Yes. These are the most common Yaskawa fault codes we see:
- OV (overvoltage) — brake resistor circuit or DC bus capacitor failure
- UV (undervoltage) — capacitor degradation or pre-charge circuit fault
- OC (overcurrent) — IGBT module or gate driver failure
- GF (ground fault) — output insulation or IGBT failure
All repaired at component level — not by board swap.
Do you repair Yaskawa Sigma-5 and Sigma-7 servo drives?
Yes. We repair Sigma-5 (SGDV series) and Sigma-7 (SGDV/SGDE series) servo amplifiers at board level — power stage failures, encoder interface failures, and control board faults. Servo parameters are backed up and restored.
How long does Yaskawa repair take?
Standard turnaround is 5–10 business days from receipt. Rush service available for 24–72 hours on most Yaskawa drive families.
What warranty do you offer on Yaskawa repairs?
All Yaskawa repairs carry a 2-year parts and labor warranty. Every unit is fully load-tested before return shipment.
Brands We Repair
All Major Manufacturers
Component-level repair for every major brand — including discontinued models no longer supported by the OEM.
Siemens Repair
SINAMICS · S7 · SIMATIC
View repairs →Yaskawa Repair
Drives · Servos · Motion
View repairs →ABB Repair
ACS · ACH Series
View repairs →Fanuc Repair
CNC · Servo · Spindle
View repairs →GE Fanuc Repair
RX3i · RX7i · 90-30 · VersaMax
View repairs →Mitsubishi Repair
MELSEC · FR Series
View repairs →Parker Hannifin Repair
590 DC · 690 AC · 890 Vector
View repairs →Lenze Repair
Drives · I/O Systems
View repairs →Danfoss Repair
VLT · FC Series
View repairs →Fuji Electric Repair
FRENIC · MONITOUCH · FALDIC
View repairs →Omron Repair
Sysmac · NJ · NX · CS1
View repairs →