InstallationandOperatingInstructions
Fenner QDE User Guide 9/5/08 9:23 AM Page 1
Page 1: ...Installation and Operating Instructions Fenner QDE User Guide 9 5 08 9 23 AM Page 1...
Page 2: ...ropean directives EN 61800 5 1 2003 Adjustable speed electrical power drive systems Safety requirements Electrical thermal and energy EN 61800 3 2nd Adjustable speed electrical Ed 2004 power drive sys...
Page 3: ...ncy and no of phases 1 or 3 phase correspond to the rating of the Fenner drive as delivered An isolator should be installed between the power supply and the drive Never connect the mains power supply...
Page 4: ...l adjust operate or service this equipment Read and understand this manual and other applicable manuals in their entirety before proceeding Failure to observe this precaution could result in severe bo...
Page 5: ...ECTION 6 OPERATION 6 1 MANAGING THE KEYPAD The drive is configured and its operation monitored via the keypad and display Control Signal Description Terminal 1 24V User Output 24V 100mA 2 Digital Inpu...
Page 6: ...e keypad in a forward and reverse direction set P 12 2 11 Operation is the same as when P 12 1 for start stop and changing speed 12 Press the key The display changes to H 0 0 13 Press to increase spee...
Page 7: ...ter a trip 25s between attempts If fault has cleared drive will restart To reset the counter the Drive must be powered down reset on the keypad or by re enabling the drive If set to 0 or 2 drive will...
Page 8: ...g frequency This value maybe P00 14 Drive Effective Switching 4 to 32 kHz lower than the selected frequency in P 17 if the drive is too hot Frequency The drive will automatically reduce the switching...
Page 9: ...n push button 24V Preset speed 1 Open Stop disable Closed remote UP External trip input Closed remote DOWN Connect external 3 1 Closed Run enable push button Open Trip Closed Run push button thermisto...
Page 10: ...ation have been loaded Motor at constant speed investigate overload or malfunction Over current on drive output Motor starting load stalled or jammed Check for star delta motor O I Excess load on the...
Page 11: ...Page 20 www fptgroup com Fenner is a registered trademark of J H Fenner Co Limited Installation Operating Instructions Fenner QD E Fenner QDE User Guide 9 5 08 9 24 AM Page 21...
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