Yaskawa GPD 305/J7 Series VFDs

Yaskawa VS mini J7 (eBay photo, front)

Yaskawa VS mini J7 (eBay photo, angled view)

Yaskawa VS mini J7 (eBay photo, top)

Yaskawa VS mini J7 (eBay photo, bottom)

Yaskawa VS mini J7 (eBay photo, left)

Yaskawa VS mini J7 (eBay photo, right)

Yaskawa VS mini J7 (eBay photo, back)

Overview

Small VFDs made by Yaskawa, referred to as GPD 305/J7, VS mini J7, or simply J7.

Model Numbers

• Page 86 (marked A2-1 in the PDF) shows the specifications table

Wiring Diagram

• Page 16 (marked 1-4 in the PDF) shows the power terminal pinout
• Page 18 (marked 1-6 in the PDF) shows the control terminal pinout
• Page 23 (marked 1-11 in the PDF) shows the "2-wire" control wiring overview
• Page 25 (marked 1-13 in the PDF) shows the "3-wire" control wiring overview

Dimensions

• Page 90 (marked A5-1 in the PDF) shows the dimensions

Parameters

• Page 2 (unmarked in the PDF) has a "quick-reference" of the parameters
• Page 36 (marked 5-1 in the PDF) details the "programmable functions" referring to parameter numbers (out of order though)
• Page 82 (marked A1-1 in the PDF) list the parameters
• Page 88 (marked A3-1 in the PDF) shows the factory/default parameter differences based on the VFD model ("capacity")

Alarm Codes

• Page 74 (marked 6-1 in the PDF) list the displayed alarm codes

Online Resources

J7 Drive - Yaskawa

Yaskawa J7 Drive Technical Manual (TM.J7.01, 2007-04)

Yaskawa VS mini J7 Series Instruction Manual (YEA-TOA-S606-12, 1999-11)

Yaskawa VS mini J7 Series Instruction Manual (TO-S606-12DCN, 2003-01, Japanese)

NEW - YASKAWA VS mini J7 CIMR-J7AA20P1 Inverter Drive 200V 3 Phase 0.1kW | eBay (from eBay store GOLD GREEN METAL / seller goldgreenmetal, source for images)