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Basic Analogue Speed Governors, Single Set

General Information

Please note that all GAC analogue controls can be adjusted within a speed range of up to 800 Hz Ring gear frequency, e.g. up to about engine 6000 RPM with 60 Ring gear teeth or 3000 RPM with 160 Ring gear teeth.

Some controls have external inputs for wide range remote speed control, like mobile or propulsion applications.

ESD 1000 SERIES (12 or 24 volts, hard potted)

　ESD 1000 (low cost speed control unit, single speed) Basic speed control with Gain and Speed adjustments plus Speed fine trim input.

　ESD 1000 SERIES　取扱説明書ダウンロード

ESD 2100 SERIES (12 and 24 volts servicable)

　ESD 2110 (low cost design, standard housing) Speed control with Gain and Stability setting, Speed adjustment plus Speed fine trim input.

　　ESD 2100 SERIES　取扱説明書ダウンロード

ESD 2200 SERIES (12 or 24 volts hardpotted)

　ESD 2210 functions as ESD 2110, but hard potted for severe environments

　　ESD 2200 SERIES　取扱説明書ダウンロード

Multifunction, Analogue Speed Governors, for single & multiple sets

ESD 5100 SERIES (12 and 24 volts)

　Basic unit, for single & parallel genset operation, includes full PID settings, idle and droop function.
　　* ESD 5111 (Idle, droop, accessory functions)
　　* ESD 5119 (Cummins EFC, reverse acting)
　　* ESD 5120 (Cummins EFC, forward acting)

　　ESD 5100 SERIES　取扱説明書ダウンロード

ESD 5200 SERIES (12 and 24 volts)

　ESD 5221 (As ESD 5111 plus overspeed relay NO/NC)

　　ESD 5200 SERIES　取扱説明書ダウンロード

ESD 5300 SERIES (24 volts)

　Enhanced, analogue speed control for all types of GAC actuators, includes various features such as speed ramping, dual Gain switching for special engine applications (Gas, Hot/Cold etc.), starting fuel limitation, speed ramping, crank termination and overspeed protection. Full PID setting and droop / Idle operation.
　　* ESD 5330 (ramp generator, two speed switches, dual dynamic adjustments)
　　* ESD 5331 (Cummins EFC)

　　ESD 5300 SERIES　取扱説明書ダウンロード, 　ESD 5300 SERIES　TEST PROTOCOLダウンロード

ESD 5400 SERIES (12 and 24 volts)

　ESD 5402
　As ESD 5111, includes full PID setting and droop / Idle operation plus position sensor feedback regulation loop.

　　ESD 5400 SERIES　取扱説明書ダウンロード,　　応用例ダウンロード

ESD 5500 SERIES (12 and 24 volts)

　As ESD 5111
　　 * ESD 5500E CE (standard unit)
　　 * ESD 5520A CE (Cummins EFC)
　　 * ESD 5550 CE (ESD 5500 with overspeed relay)
　　 * ESD 5570 (as ESD 5550, Cummins EFC version)

　　ESD 5500 SERIES 取扱説明書ダウンロード
　　ESD 5500 SERIES TEST PROTOCOLダウンロード
　　ESD 5550/5570 取扱説明書ダウンロード
　　ESD 5550 SERIES TEST PROTOCOLダウンロード
　　応用例ダウンロード

Digital Governors

SDG Series (Smart Digital Governor) - Unique

　Includes all ESD 2210/5550 functions, but offers further customising possibilities for various kinds of all speed and fixed speed applications, including engine monitoring, fuel-limiting and various protection features, all accesable via CAN. End off line configuration via tamperproof on-board key-pad, no tool necessary. PC interface using GAC's SMARTVIEW software gives the user expanded programming, monitoring and diagnostics capability.

　　SDG Series 取扱説明書ダウンロード

IGC Series, Digital Governor and Controller

　For constant or variable speed applications. Outputs for crank solenoid, fuel valve and preheat (3 Relays) Totally 9 discrete inputs configurable as switch type or 0-10 VDC. Remote starting, battery system monitor. PID loop for pump or compressor pressure control.

　　IGC Series 取扱説明書ダウンロード

DSC 1000 Series

　Microprocessor based engine control for use with GAC and foreign actuators. Specially designed for the industrial and marine (classified) diesel- & gas-engine market.
　　・Total fuel management i.e. multiple torque- & pressure- based maps.
　　・Multiple droop & isochronous options
　　・End of line programming and field configurable design, simply via standard PC with GAC's GDS software.
　　・CAN bus data transfer (J1939) for total system integration.

　　DSC 1000 Series 取扱説明書ダウンロード,　　応用例ダウンロード

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