Governors America ESD2200 Series Manual

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OVERVIEW

The ESD2200 Series speed control unit is an all- electronic 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 it's hard potted to withstand
the engine environment.
◊ 12 or 24VDC
◊ Isochronous Operation
◊ Precise Speed Control
◊ Adjustable PID Functions
◊ 8:1 Speed Range Control
◊ Light Force Option Available
ParT nUmBer feaTUre / ProdUcT deTaILS
ESD2210 Standard Unit
ESD2241 Standard Unit with Idle
ESD2244 Light Force (Low-Current Optimized PID)
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SPECIFICATIONS

Performance
Isochronous Operation
Speed Range / Governor
Speed Drift with
Temperature
Speed Trim Range
Terminal A Sensitivity
InPUT / oUTPUT
DC Supply
Polarity
Power Consumption
Actuator Current
@ 77 °F (25 °C)
Speed Sensor Signal
* Reverse voltage is protected against by a parallel diode. A 15 A fuse must
be installed in the positive battery lead. See Section 4, Wiring.
ESD2200 Series
Speed Control Unit
± 0.25 % or better
1 - 7.5 KHz Continuous
±1% MAX
± 250 Hz
130 Hz. ±15 Hz / V
@ 5.1 K Impedance
12-24 VDC ±30% Battery Systems
Transient and Reverse
Voltage Protected*
Negative Ground (Case Isolated)
60 mA continuous
plus actuator current
10 A MAX Continuous
1.0 - 50 V RMS
12v 24v
Vibration
Testing
Ambient Temperature
Relative Humidity
All Surface Finishes
Dimension
Weight
Mounting
comPLIance / STandardS
Agency: CE, (EMC: EN55011, EN55014, EN55022, EN60034
& EN61000)
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Governors America Corp. © 2020 Copyright All Rights Reserved
reLIaBILITY
5 g @ 20-500 Hz
Functionally Tested
envIronmenTaL
-40° to 85 °C (-40 to 185 °F)
Fungus-Proof
and Corrosion-Resistant
PHYSIcaL
See Section 3, Installation
12 ozf (347 gf)
Any Position, Vertical Preferred
ESD2200 Speed Controller 6-2020-A2
up to 100 %
PIB1022