Replace C2002 Governor Speed Controller for Diesel Generator DC Motor Intelligent Speed Control Panel Genset Parts

Electronic Speed GovernorsThe Principle Of The Electronic Governor SystemElectronic governor, with its simple structure, high reliability, convenient operation, easy function extension and high cost performance, applies to all kinds of diesel generating sets, vehicles and diesel engines.Its normal type is all-electronic single pulse speed and close loop position structure, provided with functions of non-corresponding or corresponding control, speed and rated speed during running maximum fuel supply control, emergency stop and etc.It is also capable of adding other control functions according to the customer's particular requirements.2.1.2 The outline and installing size of the C2002 speed control unitThe speed control unit is installed on the control box or fixed other peripheral equipment in the engine. Itshould be installed in the place of air drying and temperature suitable. If it be installed in the place of more waterand humidity, the speed control unit should be mounted vertically. Its outline and installing size refers to figure2.1.3 Connection diagram of the C2002 speed control unit2.1.3.1 C2002 speed control unit's connection diagram for normal generator set refers to figure 2.1.3.1The Electromagnetic Actuator connects to Terminals 1 and 2 and battery connects to Terminals 5 and 6. Terminals 1, 2, 5, and 6 should be #16 AWG (1 mm sq) or larger. Long cables require an increased wire size to minimize voltage drops. The battery positive (+) input, Terminal 6, should be fused for 15 amps as illustrated.Magnetic speed sensor connects to Terminal 3 and 4 MUST BE TWISTED AND/OR SHIELDED for their entire length. The speed sensor cable shield should only be connected to Terminal 4. The shield should beinsulated to insure no other part of the shield comes in connect with engine ground, otherwise stray speed signals may be introduced into the speed control unit to stop the engine.The remote potentiometer connects to Terminal 7 and 9. If it resistance is 5K , speed adjusting range is 2400HZ.Speed droop connects to Terminal 10 and 11. When the Terminal 10 and 11 is off, speed droop is 0; When theTerminal 10 and 11 is closed, speed droop range is 0-5%.Rated and idle speed switch connects to Terminal 7 and 12. The switch close for idle, the switch off for rated speed.Terminal 13 receives input signal from load distribution device, automatic synchronizer device and other governor system auxiliary device.Terminal 14 output +10 volt regulated supply.2.2 The Electromagnetic ActuatorThe Electromagnetic Actuator is the executive element of the electronic governor. ESG2002 series speed control unit that is single-loop control mode can matching all kinds of electromagnetic actuator, such as A800C-W,A900C-W,A1000C-W-d1,A2000C-W-d1,A08A-W,A1AWL,A1AWT,A3A-W,A3B,CA2-W.The following introduction can be divided into external and internal type respectively according to the actuator of the installation.2.2.1 Internal type ActuatorInternal installation refers to the electromagnetic actuator part instead of the high pressure oil pump mechanical governor attached directly to the high pressure oil pump body as an organic whole, internal actuator rack and the high pressure oil pump rack and linkage. Actuator external parking hand handle, and can be realized by adjusting the handle is the location of the parking of the bulk oil limited. ESG2002 series can match internalactuator such asA800C-W,A900C-W,A1000C-W-d1,A2000C-W-d1,A08A-W,A3A-W,CA2-W.

• Electronic Speed Governors