GAC ESD5340 Manual - Página 2
Procurar online ou descarregar pdf Manual para Unidade de controlo GAC ESD5340. GAC ESD5340 9 páginas. Speed control unit
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3
INSTAllATION
The eSD5300 speed controller can be placed in a control cabinet or engine mounted enclosure with other control equipment. If water,
mist, or condensation can come in contact with the controller, it should be mounted vertically, to allow any accumulated fluids to drain
away from the unit.
An overspeed shutdown device, independent of the governor system, must be provided to prevent loss of engine control
which may cause personal injury or equipment damage. Do not rely exclusively on the governor system to prevent over-
speed. A secondary shutoff device such as a fuel solenoid must be used.
4
WIRINg
TermInaL
DefInITIon
A & B
Actuator (+/-)
C & D
Battery Power (-/+)
Magnetic Pickup
e & F
(- is ground)
G
Ground Signal
H
Frequency Trim
J & K
Droop
l & R
Gain 1 & Gain 2
M
Aux Input
N & P
Idle
1 - 6
Overspeed Relay Contacts
5 - 6
Crank Relay Contacts
recommenDaTIonS
1.
Shielded cable should be used for all external connections to the eSD control.
2.
One end of each shield, including the speed sensor shield, should be grounded to a single point on the eSD case.
14 AWG wire
•
14 AWG wire
•
20 amp fuse must be installed in the positive battery lead to protect against any overload or
short circuit
•
Battery positive (+) input is Terminal D
•
Wires must be twisted and/or shielded for their entire length
•
Gap between speed sensor and gear teeth should not be smaller than 0.02 in. (0.45mm)
•
Speed sensor voltage should be at least 1.0 V AC RMS during crank
Shielded cable required for lengths over 15 ft (5 m) and connected to Terminal G
Active when closed
Gain 1 when open / Gain 2 when closed
load Sharing / Synchronizing, Ground at Terminal G
Active when closed
Active when closed
2
noTeS
ESD5300 Speed Control Unit 09-2020-H
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