GAC Speed Control Unit ESD5220, ESD5330, ESD5525, ESD5522 etc.

ESD5220

Description                                                                   
 
The 5220 Series speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes.
Isochronous Operation/Steady Stability-----+/-0.25% or better
Supply-----12 or 24 VDC Battery Systems(transientamp;reverse voltage protected)
Power Consumption-----50 ma continuous plus acutator current
Maximum Actuator Current at 25ºC(77ºF)-----10 Amps continuous
 
Specification                                                            
 

Input	Supply	12 or 24 VDC Battery System (Transient and Reverse Voltage)
	Polarity	Negative Ground (Case Isolated)
	Power Consumption	50 ma continuous plus actuator current
	Actuator Current Range @77°F (25 °C) - (Inductive Load)	Min.2.5 Amps; Max. 10Amps continuous
	Speed Sensor Signal	0.5-120 Volts RMS
	Speed switch Relay contacts(N.O.and N.C)	10 Amps
Performance	Isochronous Operation/Steady State Stability	±0.25% or better
	Speed Range/Governor	1K to 7.5K Hz continuous
	Speed Drift with Temperature	±1% Max
	Idle Adjust CW	60% of set speed
	Idle Adjust CCW	Less than 1200 Hz.
	Droop Range	1-5% regulation
	Droop Adj. Max. (K-L Jumpered)	400 Hz., ±75Hz. Per 1.0A change
	Droop Adj. Min. (K-L Jumpered)	15Hz., ±6Hz. Per 1.0A change
	Speed Trim Range	±200 Hz
	Remote Variable Speed Range	500 - 7.5 Hz. Or any part there of Terminal Sensitivity
	Terminal Sensitivity J	100 Hz., ± 15Hz / Volt @ 5.0 K Impedance
	Terminal Sensitivity L	735 Hz., ±60 Hz / Volt @ 65 K Impedance
	Terminal Sensitivity N	148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance
	Terminal Sensitivity P	10 VDC Supply @ 20 ma Max
	Speed witch adjustment range	1000-10000HZ
Environmental	Ambient Operating Temperature Range	-40 to +180°F(-40°+85 °C)
	Relative Humidity	Up to 95%
	All Surface Finishes	Fungus Proof and Corrosion Resitant
Reliability	Vibration	1G @ 20 to 100 Hz.
	Testing	100% Functionally Tested
physical	Dimensions	See outline (FIGURE 1)
	Weigh1	1.8 lbs.(820 grams)
	Mounting	Any position, Vertical Preferred

 
ESD5330

The PER5330 series speed control unit is rugged enough to be placed in a control cabinet or engine mounted enclosure with other dedicated control equipment.The circuit board is conformally coated to seal out moisture and resist vibration.If water,mist or condensation can come in contact with the controller,it should be mounted vertically.This will allow any accumulated fluids to drain away from the speed control unit.

nput	Supply	24 ± 20% VDC battery systems ( transient and reverse voltage   Protected)
	Polarity	Negative Ground (Case Isolated)
	Power Consumption	100 MA (No actuator current)
	Maximum Actuator  Current	Internally limited to 9 A continuous
	Speed Sensor Signal	0.5-50 Volts RMS
Performance	Isochronous   Operation/Steady State   Stability	±0.25% or better
	Speed Range/Governor	1K to 7.5K Hz continuous
	Speed Drift with   Temperature	±1 Max
	Idle Adjust CW	25-85% of rated speed
	Droop Range	Adjustable from 0-5% for a 1.5 A actuator current change
	Droop Adj. Max. (K-L   Jumpered)	400 Hz., ±75Hz. Per 1.0A change
	Speed Trim Range	±200 Hz
	Remote Variable Speed   Range	25 to 100% of rated speed
	Terminal Sensitivity H	-105 Hz, ±15 Hz/Volt @ 5 K Impedance
	Terminal Sensitivity M	-130 Hz, ±15 Hz/Volt @ 1 M Impedance
	Terminal Sensitivity K	-685 Hz, ±40 Hz/Volt @ 225 K Impedance
	Terminal Sensitivity N	+1000 Hz, ±50 Hz/Volt @ 8 K Impedance
Environmental	Ambient Operating   Temperature Range	-40 to +85 Deg. C
	Relative Humidity	Up to 95%
	All Surface Finishes	Fungus Proof and Corrosion Resitant
Reliability	Vibration	1G at 20 to 100 Hz.
	Shock	10 G (11 ms)
	Testing	100% Functionally Tested

 ESD5520


1.Introduction
The ESD5500E /5520ESeries speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes.
(ESD5520E is designed for EFC series.)
Isochronous Operation/Steady Stability---- +/-0.25% or better
Supply----12 or 24 VDC Battery Systems(transient&reverse voltage protected)
Power Consumption----50 ma continuous plus acutator current
Maximum Actuator Current at 25celsius (77celsius F)----10 Amps continuous
 
2.Technical data:
 

ESD5520E speed governor
Input	Supply	12 or 24 VDC Battery System (Transient and Reverse Voltage)
	Polarity	Negative Ground (Case Isolated)
	Power Consumption	50 ma continuous plus actuator current
	Actuator Current Range @ 25 Deg. C - (Inductive Load)	Min.2.5 Amps; Max. 10Amps continuous
	PID	PID parameter is different with ESD5500
	Speed Sensor Signal	0.5-120 Volts RMS
Performance	Isochronous Operation/Steady State Stability	±0.25% or better
	Speed Range/Governor	1K to 7.5K Hz continuous
	Speed Drift with Temperature	±1 Max
	Idle Adjust CW	60% of set speed
	Idle Adjust CCW	Less than 1200 Hz.
	Droop Range	1-5% regulation
	Droop Adj. Max. (K-L Jumpered)	400 Hz., ±75Hz. Per 1.0A change
	Droop Adj. Min. (K-L Jumpered)	15Hz., ±6Hz. Per 1.0A change
	Speed Trim Range	±200 Hz
	Remote Variable Speed Range	500 - 7.5 Hz. Or any part there of
	Terminal Sensitivity J	100 Hz., ± 15Hz / Volt @ 5.0 K Impedance
	Terminal Sensitivity L	735 Hz., ±60 Hz / Volt @ 65 K Impedance
	Terminal Sensitivity N	148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance
	Terminal Sensitivity P	10 VDC Supply @ 20 ma Max
Environmental	Ambient Operating Temperature Range	-40 to +85 Deg. C
	Relative Humidity	Up to 95%
	All Surface Finishes	Fungus Proof and Corrosion Resitant
Reliability	Vibration	1G at 20 to 100 Hz.
	Testing	100% Functionally Tested

ESD5525


1.Introduction
        ESD5525Series speed control unit is an
 
 all electronic device designed to control engine speed with fast and
 
 precise response transient load changes.   
 
(PER5520E is designed for  EFC series.)   
 
Isochronous Operation/Steady Stability---- +/-0.25%
 
 or better Supply----12 or 24 VDC Battery Systems(transient&reverse voltage protected) 
 
Power Consumption----50 ma continuous plus acutator current 
 
Maximum Actuator Current at 25celsius (77celsius F)----10 Amps continuous 
 
  
2.Technical data:

ESD5525
Input	Supply	12 or 24 VDC Battery System (Transient and Reverse Voltage)
	Polarity	Negative Ground (Case Isolated)
	Power Consumption	50 ma continuous plus actuator current
	Actuator Current Range @77°F (25 °C) - (Inductive Load)	Min.2.5 Amps; Max. 10Amps continuous
	Speed Sensor Signal	0.5-120 Volts RMS
	Speed switch Relay contacts(N.O.and N.C)	10 Amps ( Rated power is biger than ESD5500)
Performance	Isochronous Operation/Steady State Stability	±0.25% or better
	Speed Range/Governor	1K to 7.5K Hz continuous
	Speed Drift with Temperature	±1% Max
	Idle Adjust CW	60% of set speed
	Idle Adjust CCW	Less than 1200 Hz.
	Droop Range	1-5% regulation
	Droop Adj. Max. (K-L Jumpered)	400 Hz., ±75Hz. Per 1.0A change
	Droop Adj. Min. (K-L Jumpered)	15Hz., ±6Hz. Per 1.0A change
	Speed Trim Range	±200 Hz
	Remote Variable Speed Range	500 - 7.5 Hz. Or any part there of Terminal Sensitivity
	Terminal Sensitivity J	100 Hz., ± 15Hz / Volt @ 5.0 K Impedance
	Terminal Sensitivity L	735 Hz., ±60 Hz / Volt @ 65 K Impedance
	Terminal Sensitivity N	148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance
	Terminal Sensitivity P	10 VDC Supply @ 20 ma Max
	Speed witch adjustment range	1000-10000HZ
Environmental	Ambient Operating Temperature Range	-40 to +180°F(-40°+85 °C)
	Relative Humidity	Up to 95%
	All Surface Finishes	Fungus Proof and Corrosion Resitant
Reliability	Vibration	1G @ 20 to 100 Hz.
	Testing	100% Functionally Tested
physical	Dimensions	See outline (FIGURE 1)
	Weigh1	1.8 lbs.(820 grams)
	Mounting	Any position, Vertical Preferred

ESD5550


Electronic device speed controller for generaror esd5550
Diesel generator speed governor
Engine governor esd5550
1.Introduction
     ESD5550/5570 Series speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes.
 
(PER5570E is designed for EFC series.) 
 
Isochronous Operation/Steady Stability-----+/-0.25% or better
 
Supply-----12 or 24 VDC Battery Systems(transient&reverse voltage protected)
 
Power Consumption-----50 ma continuous plus acutator current
 
Maximum Actuator Current at 25ºC(77ºF)-----10 Amps continuous
 
 
2.Technical Data:
 
 
 

Input	Supply	12 or 24 VDC Battery System (Transient and Reverse Voltage)
	Polarity	Negative Ground (Case Isolated)
	Power Consumption	50 ma continuous plus actuator current
	Actuator Current Range @77°F   (25 °C) - (Inductive Load)	Min.2.5 Amps; Max. 10Amps continuous
	Speed Sensor Signal	0.5-120 Volts RMS
	Speed switch Relay   Contacts(N.O.and N.C)	10 Amps
Performance	Isochronous Operation/Steady   State Stability	±0.25% or better
	Speed Range/Governor	1K to 7.5K Hz continuous
	Speed Drift with Temperature	±1% Max
	Idle Adjust CW	60% of set speed
	Idle Adjust CCW	Less than 1200 Hz.
	Droop Range	1-5% regulation
	Droop Adj. Max. (K-L   Jumpered)	400 Hz., ±75Hz. Per 1.0A change
	Droop Adj. Min. (K-L Jumpered)	15Hz., ±6Hz. Per 1.0A change
	Speed Trim Range	±200 Hz
	Remote Variable Speed Range	500 - 7.5 Hz. Or any part there of Terminal Sensitivity
	Terminal Sensitivity J	100 Hz., ± 15Hz / Volt @ 5.0 K Impedance
	Terminal Sensitivity L	735 Hz., ±60 Hz / Volt @ 65 K Impedance
	Terminal Sensitivity N	148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance
	Terminal Sensitivity P	10 VDC Supply @ 20 ma Max
	Speed witch adjustment range	1000-10000HZ
Environmental	Ambient Operating   Temperature Range	-40 to +180°F(-40°+85 °C)
	Relative Humidity	Up to 95%
	All Surface Finishes	Fungus Proof and Corrosion Resitant
Reliability	Vibration	1G @ 20 to 100 Hz.
	Testing	100% Functionally Tested
Physical	Dimensions	See outline (FIGURE 1)
	Weigh1	1.8 lbs.(820 grams)
	Mounting	Any position, Vertical Preferred

 

ESD5522


The ESD5220 Series speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes.

Isochronous Operation/Steady Stability-----+/-0.25% or better

Supply-----12 or 24 VDC Battery Systems(transientamp;reverse voltage protected)

Power Consumption-----50 ma continuous plus acutator current

Maximum Actuator Current at 25ºC(77ºF)-----10 Amps continuous

Input	Supply	12 or 24 VDC Battery System (Transient and Reverse Voltage)
	Polarity	Negative Ground (Case Isolated)
	Power Consumption	50 ma continuous plus actuator current
	Actuator Current Range @77°F (25 °C) - (Inductive Load)	Min.2.5 Amps; Max. 10Amps continuous
	Speed Sensor Signal	0.5-120 Volts RMS
	Speed switch Relay contacts(N.O.and N.C)	10 Amps
Performance	Isochronous Operation/Steady State Stability	±0.25% or better
	Speed Range/Governor	1K to 7.5K Hz continuous
	Speed Drift with Temperature	±1% Max
	Idle Adjust CW	60% of set speed
	Idle Adjust CCW	Less than 1200 Hz.
	Droop Range	1-5% regulation
	Droop Adj. Max. (K-L Jumpered)	400 Hz., ±75Hz. Per 1.0A change
	Droop Adj. Min. (K-L Jumpered)	15Hz., ±6Hz. Per 1.0A change
	Speed Trim Range	±200 Hz
	Remote Variable Speed Range	500 - 7.5 Hz. Or any part there of Terminal Sensitivity
	Terminal Sensitivity J	100 Hz., ± 15Hz / Volt @ 5.0 K Impedance
	Terminal Sensitivity L	735 Hz., ±60 Hz / Volt @ 65 K Impedance
	Terminal Sensitivity N	148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance
	Terminal Sensitivity P	10 VDC Supply @ 20 ma Max
	Speed witch adjustment range	1000-10000HZ
Environmental	Ambient Operating Temperature Range	-40 to +180°F(-40°+85 °C)
	Relative Humidity	Up to 95%
	All Surface Finishes	Fungus Proof and Corrosion Resitant
Reliability	Vibration	1G @ 20 to 100 Hz.
	Testing	100% Functionally Tested
physical	Dimensions	See outline (FIGURE 1)
	Weigh1	1.8 lbs.(820 grams)
	Mounting	Any position, Vertical Preferred

 
 ESD5120


The ESD5120 speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes. It is 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.
 
 
 

Supply:	12 or 24V DC Battery Systems
Actuator Current Range:	Min. 2.5 Amps, Max. 10 Amps continuous
Speed Sensor Signal:	0.5~120 V RMS
Operating Ambient Temperature Range:	-40°C ~ 85°C
Relative Humidity:	up to 95%
Speed Range:	1K-7.5K Hz continuous
Speed Trim Range:	± 200Hz
Gross Weight:	0.9KG
PACKAGE SIZE:	180mm*175mm*55mm