Yaskawa GPD 305/J7 Series VFDs
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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
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)