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Governors America Corp. © 2020 Copyright All Rights Reserved
ESD2300 Series Speed Control Unit 9-2020-A2 PIB4138
ESD2300 Series
Speed Control Unit
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SPECIFICATIONS
RELIABILITY
Vibration
5 g @ 20-500 Hz
Testing
100% Functionally Tested
ENVIRONMENTAL
Ambient Temperature
-40° to 85 °C (-40 ° to 180 °F)
Relative Humidity
up to 95 %
All Surface Finishes
Fungus Proof
and Corrosion Resistant
PHYSICAL
Dimension
See Wiring Diagram and Outline
Weight
1.2 lbf (0.544 kgf)
Mounting
Any position, Vertical Preferred
COMPLIANCE / STANDARDS
Agency
CE and RoHS Requirements
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The ESD2300 Series speed control unit is an electronic speed control
device designed to control engine speed with fast and precise response
to transient load changes. This closed loop control, when connected
to a proportional electric actuator and supplied with a magnetic speed
sensor signal, will control a wide variety of engines in an isochronous
or droop mode. It is designed for high reliability and hard potted to with-
stand the engine environment.
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12 V DC
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Variable Speed Control
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Adjustable PID Functions
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Foot Pedal and Installation Kit
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Single Element Speed Switch
PERFORMANCE
Isochronous Operation
± 0.25 % or better
Speed Range / Governor
1 - 7.5 KHz Continuous
Speed Drift with Tempera-
ture
Typically < +0.5 %
Idle Range
500 to 5000 Hz with trim pot installed
INPUT / OUTPUT
DC Supply Nominal
12 V DC; 8-20 V DC
Transient and Reverse Voltage Protected
Polarity
Negative Ground (Case Isolated)
Power Consumption
60 mA continuous plus actuator current
Speed Signal Range
0.5 - 50 V AC
Actuator Current Range
@ 77° F (25 °C)
MIN 2.5 A
MAX 10 A
Speed Sensor Signal
0.5 - 50 V AC RMS
PRODUCT
DESCRIPTION
USE WITH FOOT PEDAL
ESD2349-12
12 V DC, Off Road, Variable Speed, Horizontal Foot Pedal
FP100
ESD2351-12
12 V DC, supports Horizontal and Vertical Foot Pedals
FP201* (Vertical)
FP202** (Horizontal)
ESD2352-12
12 V DC, configured for use with Morse Foot Pedal
Not supplied by GAC
OVERVIEW
* Pedal with mounting hardware available as KT-FP201
** Pedal with mounting hardware available as KT-FP202
